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Engine - Crankcase Components - Crank Bearings & Seals

635 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.
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Wiseco B5011 Main Bearing
$30.84
$30.84
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...
Wiseco B5003 Main Bearing
$27.35
$27.35
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...
Pro-X 23.6204C3 Crankshaft Bearing - O.D. - 47mm - I.D. - 20mm - Width - 14mm
$17.95
$17.95
Save $$ Over OEM pricing. Interchanges directly with OEM parts.Vehicle Fitment:2003-2006 Kawasaki KFX80 1987-2006 Suzuki LT80 QuadSport 1993-2001 Yamaha YZ80 2002-2021 Yamaha YZ85
Pro-X 42.2206 Crankshaft Oil Seal Kit
$21.79
$21.79
Save $$ over OEM pricing. OEM quality. All seals necessary for complete crank rebuild included.Vehicle Fitment:1994-1996 Yamaha YZ125
35% Off
Cometic Gasket C7669 Crank Seal Kit
$15.68
$15.68
$23.95
High-quality, domestically made oil seals that are sold in a set containing both crankshaft seals per application.Vehicle Fitment:1991-1994 Yamaha WR250 1988-1998 Yamaha YZ250
5% Off
Vertex 622801 Crankshaft Oil Seal
$24.70
$24.70
$26.00
Crankshaft Oil Seal.Vehicle Fitment:1992-1995 Polaris SL 650 1993-1995 Polaris SL 750 1996-1997 Polaris SL 780 1994-1995 Polaris SLT 750 1996-1997 Polaris SLT 780 1995-1996 Polaris SLX 780 1997-199...
Eastern Motorcycle Parts A-9226-28 Crankcase Roller Bearings - Right Side - +.002in.
$20.13
$20.13
H-D#9226. Sold in 28-pack. Made in the USA.Vehicle Fitment:1958-1964 Harley Davidson FL 1958-1964 Harley Davidson FLF 1965-1969 Harley Davidson FLFB Electra Glide 1958-1964 Harley Davidson FLH Duo...
Eastern Motorcycle Parts A-9225-28 Crankcase Roller Bearings - Right Side - +.001in.
$20.13
$20.13
H-D#9225. Sold in 28-pack. Made in the USA.Vehicle Fitment:1958-1964 Harley Davidson FL 1958-1964 Harley Davidson FLF 1965-1969 Harley Davidson FLFB Electra Glide 1958-1964 Harley Davidson FLH Duo...
5% Off
Vertex 622117 Crankshaft Oil Seal
$24.70
$24.70
$26.00
Crankshaft Oil Seal.Vehicle Fitment:1998-2000 Yamaha GP800 WaveRunner GP800 2001-2005 Yamaha GP800A WaveRunner GP800R 2000-2001 Yamaha XA800 WaveRunner XL800 2002-2004 Yamaha XA800A WaveRunner XLT800
8% Off
Spi SM-09248 Ntn Crankshaft Bearing
$21.98
$21.98
$23.95
Note : Center Bearing- 2 Per Machine. Crankshaft Bearing.Vehicle Fitment:2001 Polaris 120 XC SP 2001 Polaris 340 Deluxe 2001 Polaris 340 Touring 1985-1991 Polaris 400 1987-1988 Polaris 400 SKS 200...
Sp1 09-109 Crankshaft Oil Seal
$9.02
$9.02
Replacement seals for center of crankshaft (Inner Mag, PTO). Some models may use the same seal for both inner mag and pto. If not listed, verify exact location needed prior to installation. All mod...
Eastern Motorcycle Parts B-LATE-7-RS Connecting Rod Roller Bearing Set - +.002in.
$21.88
$21.88
Exact replacement bearings. Made in the USA. Set of 17 Long/34 Short Rollers.Vehicle Fitment:1941-1947 Harley Davidson E 1941-1947 Harley Davidson EL 1941-1947 Harley Davidson F 1941-1947 Harley Da...
14% Off
Eastern Motorcycle Parts A-9029 Crankcase Main Bearings
$107.13
$107.13
$123.95
H-D#9029. High-quality original Timken bearing assemblies. Set.Vehicle Fitment:1955-1964 Harley Davidson FL 1955-1964 Harley Davidson FLF 1965-1968 Harley Davidson FLFB Electra Glide 1958-1964 Har...
Pro-X 23.6207-26JR Crankshaft Bearing - O.D. - 72mm - I.D. - 35mm - Width - 17mm
$44.28
$44.28
Pinned, 3mm. Save $$ Over OEM pricing. Interchanges directly with OEM parts.
10% Off
Pro-X 23.CBS63001 Crankshaft Bearing and Seal Kit
$122.99
$122.99
$135.95
Manufactured by the leading OEM factories. Made to exact OEM specifications to offer maximum performance and durability. Complete bearing and seal kit per application for easy replacement. Can be u...
Pro-X 23.6328C3 Crankshaft Bearing - O.D. - 68mm - I.D. - 28mm - Width - 18mm
$33.25
$33.25
Save $$ Over OEM pricing. Interchanges directly with OEM parts.Vehicle Fitment:1984-1985 Honda CR250R 1987-1989 Honda TRX250R 1988-2021 Yamaha YZ250 2016-2021 Yamaha YZ250X
5% Off
All Balls 24-1030 Crank Bearing and Seal Kit
$79.27
$79.27
$83.44
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 steel garter springs to ...
Pro-X 23.CBS11085 Crankshaft Bearing and Seal Kit
$55.84
$55.84
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...
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