49 products
49 products
Piston,Wiseco 7:1 +.010"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
MID-62140
Regular price $335.40In Stock
/
Shipping calculated at checkout.
Piston,Wiseco 7:1 +.010"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
7:1 compression, 3.497 standard bore +.010 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
7:1 compression, 3.497 standard bore +.010 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Piston,Wiseco 7:1 +.020"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
MID-62141
Regular price $335.40In Stock
/
Shipping calculated at checkout.
Piston,Wiseco 7:1 +.020"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
7:1 compression, 3.497 standard bore +.020 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
7:1 compression, 3.497 standard bore +.020 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Piston,Wiseco 7:1 +.030"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
MID-62142
Regular price $343.80In Stock
/
Shipping calculated at checkout.
Piston,Wiseco 7:1 +.030"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
7:1 compression, 3.497 standard bore +.030 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
7:1 compression, 3.497 standard bore +.030 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Piston,Wiseco 7;1 Std Bore Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
MID-62139
Regular price $382.57In Stock
/
Shipping calculated at checkout.
Piston,Wiseco 7;1 Std Bore Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Std Compression
7:1 compression, 3.497 standard bore sizeNote:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
7:1 compression, 3.497 standard bore sizeNote:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Piston,Wiseco 9:1 +.030"Os Ph Sh 48/77 1200Cc W/Pins Lock Rings,3.437" Std Bore K1608
MID-62134
Regular price $347.35In Stock
/
Shipping calculated at checkout.
Piston,Wiseco 9:1 +.030"Os Ph Sh 48/77 1200Cc W/Pins Lock Rings,3.437" Std Bore K1608
9:1 compression, 3.437 standard bore +.030 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
9:1 compression, 3.437 standard bore +.030 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Piston,Wiseco 9:1 +.060"Os Ph Sh 48/77 1200Cc W/Pins Lock Rings 3.437"Std Bore High Comp
MID-62137
Regular price $364.12In Stock
/
Shipping calculated at checkout.
Piston,Wiseco 9:1 +.060"Os Ph Sh 48/77 1200Cc W/Pins Lock Rings 3.437"Std Bore High Comp
9:1 compression, 3.437 standard bore +.060 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
9:1 compression, 3.437 standard bore +.060 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 10.5:1 Std Bore Tc 95" 1550Cc,3.875",High Comp Inc Pins,Locks,Rings,Mfg#K1709
MID-62233
Regular price $658.53In Stock
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Shipping calculated at checkout.
Pistons,Wiseco 10.5:1 Std Bore Tc 95" 1550Cc,3.875",High Comp Inc Pins,Locks,Rings,Mfg#K1709
Fits Twin Cam 1999/Later 1550cc (95ci)Note:
- Wiseco Big Bore Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes Instructions and clearance recommendations
- All Piston Kits include Cometic brand gasket sets
Fits Twin Cam 1999/Later 1550cc (95ci)Note:
- Hastings replacement rings are for one piston only
Pistons,Wiseco 10:1 +.005"Os BT Evo 1340Cc W/Pin,Lock,Rings 3.497" Std Bore Mfg K1675
MID-62259
Regular price $407.77In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.005"Os Bt Evo 1340Cc W/Pin,Lock,Rings 3.497" Std Bore Mfg K1675
10:1 compression, 3.497 standard bore +.005 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
10:1 compression, 3.497 standard bore +.005 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 10:1 +.010" Os Spt883/1200Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
MID-62458
Regular price $357.50In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.010" Os Spt883/1200Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 10:1 compression, 3.497 standard bore +.010 O.S.
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 10:1 compression, 3.497 standard bore +.010 O.S.
Pistons,Wiseco 10:1 +.010"Os BT Evo 1340Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
MID-62260
Regular price $407.77In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.010"Os Bt Evo 1340Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
10:1 compression, 3.497 standard bore +.010 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
10:1 compression, 3.497 standard bore +.010 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 10:1 +.010"Os Spt 1000Cc W/Pin,Locks & Rings 3.188"Std Bore Hi Compression
MID-62127
Regular price $324.63In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.010"Os Spt 1000Cc W/Pin,Locks & Rings 3.188"Std Bore Hi Compression
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.010 O.S.
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.010 O.S.
Pistons,Wiseco 10:1 +.020"Os BT Evo 1340Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
MID-62261
Regular price $407.77In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.020"Os Bt Evo 1340Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
10:1 compression, 3.497 standard bore +.020 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
10:1 compression, 3.497 standard bore +.020 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 10:1 +.020"Os Spt 1000Cc W/Pin,Locks & Rings 3.188"Std Bore Hi Compression
MID-62128
Regular price $312.15In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.020"Os Spt 1000Cc W/Pin,Locks & Rings 3.188"Std Bore Hi Compression
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.020 O.S.
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.020 O.S.
Pistons,Wiseco 10:1 +.030"Os BT Evo 1340Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
MID-62262
Regular price $381.10In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.030"Os Bt Evo 1340Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
10:1 compression, 3.497 standard bore +.030 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
10:1 compression, 3.497 standard bore +.030 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 10:1 +.040"Os Spt 1000Cc W/Pin,Locks & Rings 3.188"Std Bore Hi Compression
MID-62130
Regular price $364.12In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 10:1 +.040"Os Spt 1000Cc W/Pin,Locks & Rings 3.188"Std Bore Hi Compression
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.040 O.S.
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.040 O.S.
Pistons,Wiseco 8.5:1 +.020"Os BT Evo 1340Cc W/Pin.Lock,Rings 3.497 Std Bore Hi Compression
MID-62166
Regular price $357.55In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 8.5:1 +.020"Os Bt Evo 1340Cc W/Pin.Lock,Rings 3.497 Std Bore Hi Compression
8.5:1 compression, 3.497 standard bore +.020 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
8.5:1 compression, 3.497 standard bore +.020 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 8.5:1 Std Bore BT Evo 1340Cc W/Pin,Lock,Rings 3.497 Std Bore Hi Compression
MID-62164
Regular price $382.57In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 8.5:1 Std Bore Bt Evo 1340Cc W/Pin,Lock,Rings 3.497 Std Bore Hi Compression
8.5:1 compression, 3.497 standard bore size Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
8.5:1 compression, 3.497 standard bore size Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 9.5:1 +.010"Os Spt883/1200Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
MID-62250
Regular price $357.50In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 9.5:1 +.010"Os Spt883/1200Cc W/Pin,Lock,Rings 3.497"Std Bore Hi Compression
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 9.5:1 compression, 3.497 standard bore +.010 O.S.
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 9.5:1 compression, 3.497 standard bore +.010 O.S.
Pistons,Wiseco 9.5:1 +.040"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Hi Compression
MID-62148
Regular price $382.57In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 9.5:1 +.040"Os Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Hi Compression
9.5:1 compression, 3.497 standard bore +.040 O.S.Note:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
9.5:1 compression, 3.497 standard bore +.040 O.S.Note:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 9.5:1 Std Bore Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Hi Compression
MID-62144
Regular price $382.57In Stock
/
Shipping calculated at checkout.
Pistons,Wiseco 9.5:1 Std Bore Sh 1340Cc W/Pin Locks & Rings 3.497 Std Bore Hi Compression
9.5:1 compression, 3.497 standard bore sizeNote:
- WISECO
- Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes instructions and clearance recommendations
9.5:1 compression, 3.497 standard bore sizeNote:
- Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons
Pistons,Wiseco 9.5:1 Std Bore Spt883/1200Cc W/Pin,Lock,Rings 3.497" Std Bore Mfg K1655
MID-62249
Regular price $357.50In Stock
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Shipping calculated at checkout.
Pistons,Wiseco 9.5:1 Std Bore Spt883/1200Cc W/Pin,Lock,Rings 3.497" Std Bore Mfg K1655
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 9.5:1 compression, 3.497 standard bore. Standard.
All Wiseco pistons are forged from hi-silicon aluminum alloy for superior strength and dependability. The unique piston shape allows tight piston to wall clearances for quieter operation. This shape combined with a top quality ring package and computerized machined anti-detonation grooves offers you the most technically advanced piston kits available. Wiseco pistons are available with either Hastings X Style or Wiseco XC Style piston rings. All replacement ring sets include rings for one piston only. Must use 63026A when replacing piston pin lock rings in all Wiseco pistons. Hastings X Style rings are not interchangeable with Wiseco XC Style rings. All piston kits listed are designed to be used with stock stroke flywheels only. Most Wiseco pistons are machined with valve pockets that are deeper and larger than stock. These pockets provide adequate valve clearance for most high lift cams, but as with any high performance upgrade all clearances must be checked. All 883cc to 1200cc overbore and 84ci Big Bore kits do not require cylinder head modification or flywheel rebalancing unless deemed necessary by the service technician. The 84ci Big Bore kits require Big Bore cylinders and crankcases must be bored to accept the larger cylinders.Piston Kit. Sportster Evolution 1986/Later. 883cc & 1100cc overbore to 1200cc reverse dome, 9.5:1 compression, 3.497 standard bore. Standard.
Pistons,Wiseco 9:1 +.010"Os Tc 95"1550Cc,3.875",Std Comp Inc Pins,Locks,Rings,Mfg#K1721
MID-62238
Regular price $591.80In Stock
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Shipping calculated at checkout.
Pistons,Wiseco 9:1 +.010"Os Tc 95"1550Cc,3.875",Std Comp Inc Pins,Locks,Rings,Mfg#K1721
Fits Twin Cam 1999/Later 1550cc (95ci)Note:
- Wiseco Big Bore Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes Instructions and clearance recommendations
- All Piston Kits include Cometic brand gasket sets
Fits Twin Cam 1999/Later 1550cc (95ci)Note:
- Hastings replacement rings are for one piston only
Pistons,Wiseco 9:1 Std Bore Tc 95" 1550Cc,3.875",Std Comp W/Pins, Locks & Rings #Vt2719
MID-62236
Regular price $658.53In Stock
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Shipping calculated at checkout.
Pistons,Wiseco 9:1 Std Bore Tc 95" 1550Cc,3.875",Std Comp W/Pins, Locks & Rings #Vt2719
Fits Twin Cam 1999/Later 1550cc (95ci)Note:
- Wiseco Big Bore Pistons are forged from hi-silicon aluminum alloy for superior strength and dependability
- The unique piston shape allows tight piston to wall clearances for quieter operation
- Grooves are machined around the top ring lands to reduce detonation and improve the sealing power of the top ring
- Designed for Stock stroke flywheels only
- All wrist pin holes are ream fit for a perfect geometrical surface
- Enlarged valve pockets provide the clearance for larger valves and high lift cams but must be checked
- Includes Instructions and clearance recommendations
- All Piston Kits include Cometic brand gasket sets
Fits Twin Cam 1999/Later 1550cc (95ci)Note:
- Hastings replacement rings are for one piston only
V-Twin Manufacturing 3-5/8" Piston Set Standard Size
VT-11-1709
Regular price $221.33In Stock
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Shipping calculated at checkout.
V-Twin Manufacturing 3-5/8" Piston Set Standard Size - Kit
3-5/8" Piston Set Standard SizeSifton piston set is standard size for a 3-5/8" Big Bore. Has a 9.75:1 compression, 3-5/8" bore with a 4-5/8" stroke. **Note:Run engine at moderate speeds for at least 500 miles, avoiding excessive running i
3-5/8" Piston Set Standard Size
