Engine - Crankcase Components

1774 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.

Pro-X 23.CBS61009 Crankshaft Bearing and Seal Kit

$61.78

Manufactured by the leading OEM factories. Made to exact OEM specifications to offer maximum performance and durability. Complete bearing and seal kit per application for easy replacement. Can be u...

5% Off

$118.71

~~$124.95~~

Affordable premium quality replacement connecting rods. High-tech crank and wrist bearings. AISI carburized crank pin. Silver-coated crank pin bearing. A.E. recommended phosphor bronze thrust washe...

Drag Specialties DS-289073 Filter for Crankcase Breather/Support Bracket Kits

$26.95

Replacement filter by Drag Specialties.

7% Off

$103.81

~~$112.00~~

Designed to fit OEM bearing and crank pin. For best results use corresponding Wssner piston kit. Connecting rod only; bearing and pin not included.Vehicle Fitment:1986-2002 Honda CR80R 1996-2002 Ho...

10% Off

Namura Technologies RX-70019 Connecting Rod Kit

$122.99

~~$136.95~~

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...

10% Off

Wiseco WPC127 Complete Bottom End Rebuild Kit

$417.99

~~$464.95~~

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...

10% Off

Wiseco WPC168 Complete Bottom End Rebuild Kit

$516.99

~~$574.95~~

Pro-X 23.CBS32099 Crankshaft Bearing and Seal Kit

$70.53

Pro-X 23.CBS32089 Crankshaft Bearing and Seal Kit

$70.53

5% Off

$93.05

~~$97.95~~

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:2003-2004 Suzuki R...

5% Off

Hot Rods BBK0025 Counter Balancer Bearing Kit

$68.35

~~$71.95~~

A must have for any new counter balancer or engine case installation or repair. Includes trusted Hot Rods bearings for the counter balancer shaft of most modern 4-stroke engines. Note: Does not inc...

5% Off

$140.56

~~$147.95~~

10% Off

$111.56

~~$123.95~~

5% Off

$430.31

~~$452.95~~

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. ...

K&N Engineering 62-1600RD Rubber Base Crankcase Vent Filter - 3/8in. Flange - Red

$28.75

Filter Diameter: 2in. Filter Height: 1 3/4in.. Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil and gas tanks on racing vehicles.

K&N Engineering 62-1600BL Rubber Base Crankcase Vent Filter - 3/8in. Flange - Blue

$24.04

Filter Diameter: 2in. Filter Height: 1 3/4in.. Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil and gas tanks on racing vehicles.