Mid-USA

Pawl Carrier Bushing Bt 1952/Early 1979 Replaces Hd 34498-52
HARDWARE
Pawl Carrier Bushing
Fits Big Twin 1952/Early 1979
Replaces HD# 34498-52

Shifter Part,Cs Shifter Fork Big Twin 4 Spd All Years Replaces Hd 34159-36
V-FACTOR
Countershaft Shifter ork
Fits Big Twin 1936/Early 1979, Big Twin 4 speed Late 1979/Later
Replacement Shift ork 1st/2nd for Big Twin 1936/Early 1976
Replaces HD# 34159-36
(Imported)

Shifter Part,Ms Shifter Fork Big Twin 4 Spd All Years Rpl Hd 34158-36 Andrews.209760
Andrews
Mainshaft Shifter ork
Fits Big Twin 1936/Early 1979, Big Twin 4 speed Late 1979/Later
Replaces HD# 34158-36

Oil Pump,Billet Alum Polished Big Twin 1973/1991 Complete Assembly Jims.1755
Beautiful yes, but most important feature about these JIMS low Pro 1 oil pumps is the fact that they are designed to scavenge oil quicker from the lower end than the OE oil pump. Less oil on the flywheels and rotating parts equates into limited oil drag resulting into free horsepower. This high flow oil return helps to evacuate power robbing hot oil quicker. CNC machined to exact tolerance from 6061-T651 billet aluminum and then polished to a mirror finish makes these extremely pleasing to the eye. The feed and return gears are individually matched to each body for maximum flow and the ports enter and exit from the bottom of the outer cover for the cleanest look possible. 1973/1980 models required the use of our 67059 crankcase oil passage drilling jig for proper installation.Jims
Polished Oil Pump
Fits Shovelhead & Big Twin Evolution 1973/1991
Replaces HD# 26190-73

Oil Pump,Oem Style Sportster 1991/Later* Rpls Hd 26204-91A

• Replacement oil pump assembly for Sportster models
• Use this high quality pump manufactured with OEM specifications with confidence

V-FACTOR
Oil Pump Assembly
Fits Sportster models 1991/Later
Replaces HD# 26204-91A

Timer Cover Domed Die Cast Cp Bt 70/99(Ex Tc88)Spt 71/L* Rpls Hd 32584-88T 32588-70A
These ignition timer covers give that original or custom style look to your bike. See the electric section for cover mounting hardware and cover gaskets.V-FACTOR
Chrome Plated and Domed
Fits Big Twin 1970/1999 (except Twin Cam) & Sportster 1971/Later
Replaces HD# 32584-88T
(Imported)

Pinion Gear,Red Jims Fits Big Twin Late 1977/1989 Rpls Hd 24043-78....Jims
These high quality American made Pinion Gears offer engine builders the most common sizes needed when installing performance cams or rebuilding motors. Cam and pinion gears must be matched for pitch diameter to provide correct gear lash. If the gear lash is too tight the motor will whine. If the gear lash is too loose the motor will knock. Most aftermarket cams come with red color coded gears. A cam of a certain color code usually should be used with a pinion gear of the same color code, but matching tolerance variations in the crankcase and the cam cover may require the use of a larger or smaller pinion gear. Geras are measured over two .105 gauge pins. Fits Big Twin 1939/1989 as listed.JIMS Pinion Gear or Tapered Shaft Big Twin Late 1977/1989. Color code: Red. Diameter over .105 pins: 1.4729/1.4737. Replaces HD# 24043-78

Gear Case Part,Cam Shim .007" K Ihd Spt 54/85,45Ci All Yrs Replaces Hd #6769....Mfg.2249
HARDWARE
Cam Shim - .007
Fits 45ci all years, K Model & Sportster 1954/1985
Package of 10
Replaces HD# 6769

Cam Shims .005" K Ihd Spt 54/85,45Ci All Yrs Replaces Hd #6770.....Mfg.2250
HARDWARE
Cam Shim - .005
Fits 45ci all years, K Model & Sportster 1954/1985
Package of 10
Replaces HD# 6770

Breather Valve & Gear Std Od Sh Bt Evo Late 1977/Later Rpls Hd 25313-77A Jims 2337St

• Whether you're building an engine from scratch, rebuilding an engine that has been thrashed or updating from the OEM plastic breather, we recommend using one of these top quality steel breather valve and gears
• The stock plastic breathers are known for their terrible distortion and can easily be upgraded to one of these
• All Jim's breathers are of the late style slotted design
• All breathers listed are designed to be used with Late 1979/1982 steel breather shims
• See the engine section for breather shims
• Available in standard diameter or +.030 outside diameter
• The +.030 is designed to repair gouged out breather holes and will require machine work

Jims
Standard Diameter Breather Valve & Gear
Fits Shovelhead & Big Twin Evolution Late 1977/Later
Replaces HD# 25313-77A
Note: Features an elongated oil evacuation hole to increase the duration of the suction to the breather settling cavity

Sprocket Shaft Spacer Kit Sh Bt Evo 1970/Later 1Ea .020,.030,.050,.075,.100
Designed to accurately align the motor sprocket or belt drive pulley to the clutch basket. Precision ground from 4130 steel to provide flat and parallel surfaces to insure correct alignment. Fits Big Twin models 1970/Later with chain or belt primary drive. Complete Kit. Kit includes one each of .020, .030, .050, .075 and .100 thick spacers.

Engine Part,Drain/Time Plug Os 11/16-16 Thread Use 11/16-16 Tap Hd.706A &.720....7501-1
Colony
Chrome Plated Acorn Hex Head (Oversize 11/16-16 thread) Plug Only

Crankcase Breather Filter Kit Bt Spt All Mdls Cus App Tab Mt Cp W/3/8"Inlet,Zip Tie & Clamp

• V-FACTOR
• Eliminates contaminants from entering the crankcase breather hose
• Helps to trap any oil mist that normally comes out of the breather hose
• Includes mounting tab with 1/4 I.D. hole
• Gauze type filter element is easily cleaned
• Compact size measures 1 1/2 long x 1 1/2 O.D
• Chrome plated

Fits all models with 3/8 I.D. crankscase breather hose.its all models with 3/8 I.D. crankcase breather hose

Engine Sprocket Shaft Sportster Late 1981/1985 Rpls Hd 24000-80
We carry only USA made sprocket shafts and hardware. These are manufactured to exceed OEM specifications. Advanced features of all of our sprocket shafts is special thread annealing to withstand extra nut torque, low friction 16 microfinish bearing surfaces, ultra hard 60-63 Rockwell finish, computer machined tapers that guarantee concentricity within .0003 and super tough, aircraft rated Durabar 60^™ steel. Our sprocket shaft nuts now give the ultimate in flywheel holding power. The mating face of each nut has been ground to a 32 surface finish and held square to threads within .0005. This in turn will pull the shafts straight into the flywheels and simplify flywheel truing. We didn't stop there! Each nut is machined on state of the art CNC lathes and heat treated to make these nuts the toughest and best available on the market. All these products combined give you the finest parts choice in the industry. Jims
Sprocket Shaft
Fits Sportster Late 1981/1985
Replaces HD# 24000-80

Engine Bearing,Lh Case Set W/ Spacers Sportster 1977/2003 Timken Brand..Rpls Hd 24729-74
Timken
Left case bearing set with spacer
Fits K Model & Sportster 1977/Later

Piston Rings,Hastings +.030"Os Kn Ph Sh Big Bore 3-5/8"Std W/Moly Top Ring 2M-5722-03
Hastings ring sets to fit S & S, Rev Tech, MID-USA and many other 3 5/8 Big Bore pistons. Each set has a 5/64 thick moly top compression ring, 5/64 thick 2nd ring and 3/16 thick bottom ring. Sold in a set for one piston. Fits Knucklehead, Panhead and Shovelhead engines All Years.Piston ring set. +.030 OS.

Piston Rings,Hastings Std Bore Sportster 900Cc 3" Std Bore Rpls Hd22355-57A Mfg 6457-Std

• Hastings has been producing top quality rings since 1923 for major manufacturers including Harley-Davidson^®
• Ring sets are available with your choice of moly top rings or cast top rings
• The moly type top ring features a moly coating on the ring face that helps reduce friction while extending the working lifespan of the ring. Longer break-in time is required for this type of ring and it is best suited for cylinders with a fresh bore
• The cast type top ring requires less break-in time and is best suited for cylinders that have been freshly deglazed
• All middle rings are the cast type with a reverse torsional style and a taper face for excellent compression retention while providing additional oil control
• The 3 piece lex-Vent^® bottom rings feature lightweight chrome plated rails with separatorring that provides exact cylinder wall tension and oil control
• Hastings is a QS-9000 certified company that provides the utmost in quality control with product that can be traced all the way back to the foundry where the raw metal was produced to the finished part
• Includes installation instructions
• Sold in sets for 2 pistons

Ring Type & Width
Ring Type	Moly Top Ring	Cast Top Ring	Cast Middle Ring	Chrome Bottom Ring
A	1/16	---	1/16	3/16
D	---	1/16	1/16	3/16
E	1.5mm	---	1.5mm	1.75mm
	---	1/16	1/16	5/32
G	1/16	---	1/16	5/32
H	1.5mm	---	1.5mm	3mm
I	1.5mm	---	1.5mm	2.5mm

Piston Rings,3-5/8"+.020"Os Ph,Sh,Bt Evo, U/W Kb Pistons Moly Top Rings,2M-5721-020

• Hastings Ring Sets are used exclusively in all Keith Black piston sets because of their dependability, quality and performance
• The oil control rings (lexVent^®) are the three piece type that offer superior oil control with less friction which translates into more horsepower and less wear on your cylinder walls
• Available with your choice of cast type top rings that require minimal break-in time or with moly type top rings that require additional break-in time
• Sold in sets for 2 pistons

Note: Keith Black hypereutectic pistons require additional clearance on the top ring end gap and must be set up according to the instruction sheet included with Keith Black piston sets.its Shovelhead & Evolution 3.625 bore (3 5/8). +.020. Moly top ring.

Piston Rings,Wiseco X +.040"Os Bt 1200Cc One #62135 Piston See Catalog For Info 3477X

• 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

HASTINGS X Replacement Ring Set
Fits Piston Kit 62135 Note:

Hastings replacement rings are for one piston only unless otherwise noted by a (*)
* Includes rings for 2 pistons

Piston, 9.5:1 +.050" Cast XL 57/71 900Cc W/Wrist Pin And Clips

• High quality cast piston kits that meet or exceed original equipment specifications
• Compression ratio listed with each piston
• Sold each with piston pin and lock rings
• Low compression pistons enable the use of pump gas without detonation
• See the engine section for piston ring sets
• Moly part numbers have molybdenum coated shirts to help prevent cylinder wall scuffing
• Note: * It is not recommended to bore Sportster 1972/Early 1973 models more than .030 OS

V-FACTOR
54ci - 900cc STD Displacement
9.5:1 (Std. Compression) Ratio
+.050 OS Bore Size
Fits Ironhead Sportster 1957/1971
(Imported)

Piston, 9.5:1 +.030" Cast XL 57/71 900Cc W/Wrist Pin And Clips

• High quality cast piston kits that meet or exceed original equipment specifications
• Compression ratio listed with each piston
• Sold each with piston pin and lock rings
• Low compression pistons enable the use of pump gas without detonation
• See the engine section for piston ring sets
• Moly part numbers have molybdenum coated shirts to help prevent cylinder wall scuffing
• Note: * It is not recommended to bore Sportster 1972/Early 1973 models more than .030 OS

V-FACTOR
54ci - 900cc STD Displacement
9.5:1 (Std. Compression) Ratio
+.030 OS Bore Size
Fits Ironhead Sportster 1957/1971
(Imported)

Pistons,Kb 8.5:1 +.030"Os Ph Sh 88/98Ci 4.25/4.75 Stroke 3.625"Std Bore Hi Compression

• Spawned from this successful manufacturer's line of automotive pistons
• Lightweight permanent mold cast pistons
• Manufactured from Hypereutectic 390 Alloy, contain 16-18% silicon, and heat treated to T6 specifications producing a stronger than stock piston
• Special alloy compositon keeps heat confined to the combustion chamber and reduces heat transfer to the piston Fitself producing a cooler running piston
• Can be fitted with a clearance as small as .00075
• Piston expansion is reduced by as much as 20% over conventional pistons
• Less piston rock, better ring support, more durability and better retained compression for maximum power
• The key feature to these pistons is the accumulator groove between the top and second ring which averages the normal pressure between the first and second ring, keeping the pressure low enough to prevent lifting of the top ring while maintaining preload on the second (oil scraping) ring
• Each set of pistons includes wrist pins, spiral locks, engine assembly lube, and Hastings Moly rings
• Wrist pins measure .792 O.D. on single cam models and .927 on Twin cam models
• Sold in sets as shown
• Replacement ring sets availableKB Performance Pistons
  Big Bore & Stroker Piston set
  Fits Panhead & Shovelhead 88ci -98ci- 3.625
  8.5:1 Dome Top Piston (4.25 - 4.75 Stroke)
  .030 Bore

Piston, 8.5:1 Std Moly Bt Evo 1340Cc W/Pin & Locks 3 1/2 Std Bore

• High quality cast piston kits that meet or exceed original equipment specifications
• Compression ratio listed with each piston
• Sold each with piston pin and lock rings
• Low compression pistons enable the use of pump gas without detonation
• See the engine section for piston ring sets
• Moly part numbers have molybdenum coated shirts to help prevent cylinder wall scuffing
• Note: * It is not recommended to bore Sportster 1972/Early 1973 models more than .030 OS

V-FACTOR (Moly)
80ci - 1340cc STD Displacement
8.5:1 (Std. Compression) Ratio
3 1/2 STD Bore Size
Fits Big Twin Evolution 1984/1999
(Imported)

Piston Rings,Wiseco X +.010"Os Spt 1000Cc One #62127 Piston See Catalog For Info 3198X

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.Hastings X Replacement Ring Set. Ironhead Sportster 1972/Later. 1000cc, 10:1 compression, 3.188 standard bore +.010 O.S.

NOTE: This is for one piston only

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.

Piston, 9.5:1 Std Moly XL 57/71 900Cc W/Wrist Pin And Clips

• High quality cast piston kits that meet or exceed original equipment specifications
• Compression ratio listed with each piston
• Sold each with piston pin and lock rings
• Low compression pistons enable the use of pump gas without detonation
• See the engine section for piston ring sets
• Moly part numbers have molybdenum coated shirts to help prevent cylinder wall scuffing
• Note: * It is not recommended to bore Sportster 1972/Early 1973 models more than .030 OS

V-FACTOR (Moly)
54ci - 900cc STD Displacement
9.5:1 (Std. Compression) Ratio
3 STD Bore Size
Fits Ironhead Sportster 1957/1971
(Imported)

Viton Valve Guide Seals Spt 57/85 Int.Req.Mach.Of Vg. Pwrhouse 114" 5/16X.530 Vs802V

• The best Valve Guide Seals available!
• Made from a very elastic fluoro-viton polymer with 5% Teflon® added to help prevent excessive valve to seal friction
• A metal garter spring retains a constant valve seal to valve tension for precise oil control
• eature a bonded steel jacket providing a secure fit to the valve guide
• Internal ribs are designed to easily slip the seal on the valve guide without the use of a valve seal installation tool, but hold snug after installed
• Sold in pack of 4

POWER HOUSE
Intake Valve Guide Seal (machinine required)
5/16 Valve O.D. & .530 Guide O.D.
Fits Ironhead Sportster 1957/1985

Valve Spring Collars,Lower Stk Spt 57/E83 +.050"Spring Travel Rpls Hd 18220-81 ..... 99231-4

• These re-engineered stock pieces offer installation advantages and years of trouble-free service
• Manufactured from specially heat treated Chrome-moly material and black oxided

Manley
Fits Ironhead Sportster 1957/Early 1983
Adds .050 to spring travel
Replaces HD# 18220-81