Engine - Crankcase Components - Crankshaft Assemblies

510 products

Powersport Superstore is your go-to source for Engine - Crankcase Components - Crankshaft Assemblies and related parts. Shop our unbeatable selection of Crankshaft Assemblies with top-tier service, fast shipping, and great prices.

10% Off

Wiseco WPC177 Complete Bottom End Rebuild Kit

$327.99

~~$365.10~~

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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Wiseco WPC165A Complete Bottom End Rebuild Kit

$431.99

~~$480.48~~

17% Off

$251.99

~~$303.87~~

Forged from lightweight, high strength, certified, aerospace grade, aluminum alloy. Wisecos CNC machining process produces each component dimensionally the same as the next. Weight-saving relief cu...

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$729.81

~~$810.90~~

Complete crankshaft assembly with connecting rod. Will meet or exceed OEM performance. Trued to OEM speifications. Multi-cylinder applications include main bearings. Rebuildable. Ready for installa...

5% Off

$338.16

~~$355.95~~

All new assembly sold complete with Hot Rods connecting rod. Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance. Ready for installation. ...

15% Off

$1,252.85

~~$1,473.95~~

Hot Rods Bottom End kits include everything needed to complete crankshaft installation:. Hot Rods main bearings and seals kit (Main seals included when applicable). Complete engine gasket set inclu...

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$224.99

~~$271.08~~

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$1,252.85

~~$1,473.95~~

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$564.35

~~$663.95~~

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$1,283.40

~~$1,350.95~~

9% Off

Athena 068014 Standard Stroke Original Crankshaft and Connecting Rod

$201.97

~~$221.95~~

Athena crankshafts and connecting rods are manufactured utilizing state-of-the-art materials and machining processes with a complete range that will satisfy any performance need..Vehicle Fitment:19...

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Hot Rods CBK0157 Stroker Bottom End Kit (+3mm, 471cc)

$605.16

~~$711.95~~

Uses stock piston.. Hot Rods Bottom End kits include everything needed to complete crankshaft installation:. Stroker kit crankshafts increase length of stroke as listed depending on application; i...

51% Off

$65.08

~~$133.95~~

Crank Web.Vehicle Fitment:2002 Polaris 440 Pro X Fan 2003-2006 Polaris 550 Classic 2014-2018 Polaris 550 INDY 2014-2018 Polaris 550 INDY 144 2014-2018 Polaris 550 INDY Adventure 144 2015-2018 Polar...

41% Off

$167.69

~~$284.95~~

Type 1. Replaces OEM # 2203584. Includes rod kit and web.. Crank Web.Vehicle Fitment:2008 Polaris 600 Dragon IQ 2009 Polaris 600 Dragon SP 2008-2010 Polaris 600 Dragon SwitchBack 2009 Polaris 600 ...