New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Engine - Crankcase Components - Crank Bearings & Seals

597 products
Powersport Superstore is your go-to source for Engine - Crankcase Components - Crank Bearings & Seals and related parts. Shop our unbeatable selection of Crank Bearings & Seals with top-tier service, fast shipping, and great prices.
Brand Show all Brand
Vehicle Type Show all Vehicle Type
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
Wsm 010-222 Crankshaft Bearing - 40 x 80 x 18
$34.59
$34.59
OEM Replacement Crankshaft Bearings.Vehicle Fitment:2003-2008 Yamaha GP1300 WaveRunner GP1300R 1998-2000 Yamaha GP800 WaveRunner GP800
Pro-X 23.CBS14006 Crankshaft Bearing and Seal Kit
$116.95
$116.95
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
Vertex 55226 Crankcase Oil Seal Kit
$61.59
$61.59
$64.83
Crankcase Oil Seal Kits.Vehicle Fitment:2005 Ski-Doo Mach Z 1000 2006-2007 Ski-Doo Summit 1000 Highmark 151 2005-2007 Ski-Doo Summit 1000 Highmark 162
Vertex 55155 Crankcase Oil Seal Kit
$13.75
$13.75
Crankcase Oil Seal Kits.Vehicle Fitment:1969 Ski-Doo Alpine 640 1971 Ski-Doo Alpine 640ER 1970-1971 Ski-Doo Nordic 640E
Wiseco BK5009 Crankshaft Bearing Kit
$40.51
$40.51
Wiseco main bearings are manufactured by many of the same suppliers to the OEMs, including leading Japanese manufacturers, and are inspected for accuracy, function, and cleanliness for efficient an...
5% Off
All Balls 24-1033 Crank Bearing and Seal Kit
$70.65
$70.65
$74.37
No seals included. OEM-matched, high-quality bearing and seal kit. Feature Koyo precision Japanese crank bearings. Crankshaft seals feature a carbon/fluorocarbon pad on seal lip and stainless stee...
5% Off
All Balls 24-1084 Crankshaft Bearing Kit
$113.34
$113.34
$119.30
Seals feature a carbon-fluorocarbon pad on the lip face and a stainless steel garter spring to enhance dry-start performance and reduce shaft wear. Kits contain two bearings. 2-stroke kits include ...
Pro-X 23.CBS21083 Crankshaft Bearing and Seal Kit
$65.31
$65.31
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...
Pro-X 23.CBS63017 Crankshaft Bearing and Seal Kit
$169.95
$169.95
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...
Pro-X 23.6205NR Crankshaft Bearing - O.D. - 52mm - I.D. - 25mm - Width - 15mm
$30.24
$30.24
Grooved with ring. Save $$ Over OEM pricing. Interchanges directly with OEM parts.
Pro-X 23.6207NR Crankshaft Bearing - O.D. - 72mm - I.D. - 35mm - Width - 17mm
$39.06
$39.06
Grooved with ring. Save $$ Over OEM pricing. Interchanges directly with OEM parts.
Vertex 501506 Crankshaft Oil Seal
$22.39
$22.39
Crankshaft Oil Seal.Vehicle Fitment:1998 Polaris 700 XCR 1999-2003 Polaris 800 XCR 1997-1998 Polaris Ultra 1996 Polaris Ultra RMK 1996 Polaris Ultra SKS 1996-1997 Polaris Ultra SP
Pro-X 23.6322C4 Crankshaft Bearing - O.D. - 56mm - I.D. - 22mm - Width - 16mm
$26.04
$26.04
Save $$ Over OEM pricing. Interchanges directly with OEM parts.Vehicle Fitment:2005-2018 Yamaha YZ125
Pro-X 42.6011 Crankshaft Oil Seal Kit
$27.69
$27.69
Save $$ over OEM pricing. OEM quality. All seals necessary for complete crank rebuild included.Vehicle Fitment:2002-2003 KTM 50 Jr Adventure 2002-2008 KTM 50 Mini Adventure 2002-2007 KTM 50 Sr Adve...
Pro-X 42.6218 Crankshaft Oil Seal Kit
$27.69
$27.69
Save $$ over OEM pricing. OEM quality. All seals necessary for complete crank rebuild included.Vehicle Fitment:2021-2024 Gas Gas MC 125 2012-2013 Husaberg TE125 2014-2024 Husqvarna TC125 2014-2016 ...
Cometic Gasket C7675 Crank Seal Kit
$45.76
$45.76
Oil seals meet and exceed OEM specifications..Vehicle Fitment:1987-1992 Suzuki LT250R QuadRacer
Cometic Gasket C7675 Crank Seal Kit
$45.76
$45.76
Oil seals meet and exceed OEM specifications..Vehicle Fitment:1987-1992 Suzuki LT250R QuadRacer
22% Off
Cometic Gasket C7658 Crank Seal Kit
$26.48
$26.48
$34.00
Oil seals meet and exceed OEM specifications..Vehicle Fitment:1979-2000 Kawasaki KX250
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle