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Engine - Crankcase Components

1695 products
Powersport Superstore is your go-to source for Engine - Crankcase Components and related parts. Shop our unbeatable selection of Crankcase Components with top-tier service, fast shipping, and great prices.
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29% Off
Spi SM-09379B Center Crank Web Set
$199.88
$199.88
$282.95
Spi Crankshaft Web Set, Centerwebs.Vehicle Fitment:2011-2019 Ski-Doo Expedition LE E-TEC 600 HO 2011-2019 Ski-Doo Expedition SE E-TEC 600 HO 2011-2018 Ski-Doo Grand Touring LE E-TEC 600 HO 2004 Ski...
39% Off
Cometic Gasket C7697 Crank Seal Kit
$19.40
$19.40
$31.95
Oil seals meet and exceed OEM specifications..Vehicle Fitment:1983-1991 Honda CR250R
35% Off
Spi SM-09352 Rod Kit - MAG and PTO
$67.29
$67.29
$102.95
Center to Center (mm): 136. Small End Bore (mm): 27. Big End Bore (mm): 35. Small End Width (mm): 18. Big End Width (mm): 18. Crank Pin Diameter (mm): 27. Crank Pin Length (mm): 60. Big End Bearing...
7% Off
Namura Technologies RW-40000 Connecting Rod Kit
$77.46
$77.46
$82.95
Kit includes connecting rod, wrist pin, top and bottom bearings, washers where needed. Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smoot...
5% Off
Hot Rods K238 Main Bearing and Seal Kit
$72.15
$72.15
$75.95
Precision, high-quality main bearing and seal kits complement Hot Rods crankshaft assemblies. All kits contain two main bearings and two seals, except where noted.Vehicle Fitment:1989-2006 Kawasaki...
5% Off
Hot Rods K073 Main Bearing and Seal Kit
$79.75
$79.75
$83.95
Precision, high-quality main bearing and seal kits complement Hot Rods crankshaft assemblies. All kits contain two main bearings and two seals, except where noted.Vehicle Fitment:2006-2017 Honda CR...
K&N Engineering 62-1170 Steel Base Crankcase Vent Filter - 1in. Vent - Chrome End Cap
$37.99
$37.99
Filter Height: 2in. Filter O.D.: 3in. Vent Diameter: 1in. Steel base crankcase vent filters have vent tubes added to their base. Filters consist of a one piece design with a rubber or chrome top. ...
33% Off
Spi SM-09152 Rod Kit - MAG and PTO
$95.08
$95.08
$142.95
Center to Center (mm): 146.5. Small End Bore (mm): 29. Big End Bore (mm): 39. Small End Width (mm): 22. Big End Width (mm): 22. Crank Pin Diameter (mm): Not Included. Crank Pin Length (mm): Not Inc...
14% Off
Bronco AT-09432-1K Bottom End Kit
$700.03
$700.03
$809.95
Includes crankshaft, full gasket set, oil seal kit, main journal bearing (pictures may vary)..Vehicle Fitment:2010-2012 Polaris Ranger 800 Crew EPS 2013-2014 Polaris Ranger 800 EFI 2013 Polaris Ran...
35% Off
Spi UB-09023 Fag Crankshaft Bearing
$206.17
$206.17
$318.95
Crankshaft Bearing.Vehicle Fitment:2019-2021 Ski-Doo Backcountry E-TEC 600R 2011-2019 Ski-Doo Expedition LE E-TEC 600 HO 2020-2021 Ski-Doo Expedition LE E-TEC 600R 2011-2019 Ski-Doo Expedition SE E...
Pro-X 06.3053 Crankpin
$35.95
$35.95
Crankpin by Pro-X.Vehicle Fitment:2004-2017 Honda CRF250R
Pro-X 06.3054.8-1 Crankpin
$35.95
$35.95
Crankpin by Pro-X.Vehicle Fitment:2015-2017 Yamaha WR250F 2016-2017 Yamaha YZ250F 2015-2016 Yamaha YZ250FX
36% Off
Spi SM-09231 Rod Kit - PTO
$162.75
$162.75
$252.95
Center to Center (mm): 128. Small End Bore (mm): 25. Big End Bore (mm): 36. Small End Width (mm): 18. Big End Width (mm): 18. Crank Pin Diameter (mm): Web/Pin. Crank Pin Length (mm): Assy Incl. Big...
Vertex 501404 Crankshaft Oil Seal
$11.56
$11.56
Repl. OEM: 93103-32061-00. Dimensions 32x48x10. Crankshaft Oil Seal.
50% Off
Vesrah VA-1012 Connecting Rod Kit
$41.68
$41.68
$82.95
A: 15mm. B: 38mm. C: 106.5mm. D: 16mm. E: 16mm. Pin Diameter/Length: 30mm x 54mm. Includes Thrust Washer. Heavy-duty forged, precision ground connecting rods. Kits include connecting rod, crank pi...
3% Off
Wiseco B6011 Crankshaft Seal Kit
$30.89
$30.89
$31.95
High quality oil seals designed for the needs of todays high RPM engines. A must to replace when your engine is apart.Vehicle Fitment:1982-2001 Yamaha YZ80 2002-2018 Yamaha YZ85
7% Off
Namura Technologies RA-50001 Connecting Rod Kit
$78.44
$78.44
$83.95
Center to center (mm): 130. Small end bore (mm): 23. Big end bore (mm): 43. Small end width (mm): 22. Big end width (mm): 22. Pin Dia. (mm): 34. Pin lenght (mm): 71. Small end bearing (mm): N/R. Bi...
13% Off
Wiseco WPC119 Complete Bottom End Rebuild Kit
$299.99
$299.99
$344.95
Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job. The crank pin bearings are manufactured from the highest quality hot rolled s...
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