Crankcase Breathers

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Motorcycle Crankcase Breathers from K and G Cycles!
4 products

4 products

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S&S CYCLE Replacement Breather Hose, Super E & G, Each, specific application, Harley 93-06 FX 93-06 FL 91 - 03 XL
S&S Cycle
$14.95
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S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware.
S&S Cycle
$51.95
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S&S CYCLE Crankcase Breather Reed Valve, Standard, Harley 93-00 FX 93-99 FL 93 - 94 XL
S&S Cycle
$165.95
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S&S CYCLE Crankcase Breather Reed Valve, size +.030", Harley 93-00 FX 93-99 FL 93 - 94 XL
S&S Cycle
$171.95
S&S CYCLE Replacement Breather Hose, Super E & G, Each, specific application, Harley 93-06 FX 93-06 FL 91 - 03 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Replacement Breather Hose, Super E & G, Each, specific application, Harley 93-06 FX 93-06 FL 91 - 03 XL

DS-10110324

$14.95

In Stock

Save $-14.95
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Shipping calculated at checkout.
S&S CYCLE Replacement Breather Hose, Super E & G, Each, specific application, Harley 93-06 FX 93-06 FL 91 - 03 XL
  • Original S&S chrome teardrop air cleaner assemblies
  • Include an S&S cover, backing plate and high-quality filter element and hardware kit
  • Increase horsepower with no other changes
  • Available for most OEM carburetors and S&S performance intake systems
  • Available in chrome and black
  • Made in the U.S.A.
S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware. Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware.

DS-10030056

$51.95

In Stock

Save $-51.95
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Shipping calculated at checkout.
S&S CYCLE S&S Breather Conversion Kit For Big Twin, Early-To-New-Style Breather Conversion Hardware.
  • Rebuild kits are available in master kits, body-only kits and accelerator pump kits
  • Replacement gaskets, O-rings and components are made from the highest-quality materials available
  • Made in the U.S.A.
S&S CYCLE Crankcase Breather Reed Valve, Standard, Harley 93-00 FX 93-99 FL 93 - 94 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Crankcase Breather Reed Valve, Standard, Harley 93-00 FX 93-99 FL 93 - 94 XL

DS-09200008

$165.95

In Stock

Save $-165.95
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Shipping calculated at checkout.
S&S CYCLE Crankcase Breather Reed Valve, Standard, Harley 93-00 FX 93-99 FL 93 - 94 XL
  • New-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and close when pressure in the cam chest is equal to or greater than pressure in the crankcase
  • By opening and closing "on demand," the reed valves automatically compensate for lag time associated with accelerating the mass of air as it is forced out of the crankcase, increasing performance and stopping high-rpm oil carryover in engines with marginal piston ring seal
  • Installation is fast and simple; no aligning timing marks, and no rotating parts
  • Made in the U.S.A.
S&S CYCLE Crankcase Breather Reed Valve, size +.030", Harley 93-00 FX 93-99 FL 93 - 94 XL Harley S&S Cycle - K and G Cycles
S&S Cycle

S&S CYCLE Crankcase Breather Reed Valve, size +.030", Harley 93-00 FX 93-99 FL 93 - 94 XL

DS-09200009

$171.95

In Stock

Save $-171.95
/
Shipping calculated at checkout.
S&S CYCLE Crankcase Breather Reed Valve, size +.030", Harley 93-00 FX 93-99 FL 93 - 94 XL
  • New-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase becomes greater than pressure in the cam chest, and close when pressure in the cam chest is equal to or greater than pressure in the crankcase
  • By opening and closing "on demand," the reed valves automatically compensate for lag time associated with accelerating the mass of air as it is forced out of the crankcase, increasing performance and stopping high-rpm oil carryover in engines with marginal piston ring seal
  • Installation is fast and simple; no aligning timing marks, and no rotating parts
  • Made in the U.S.A.