Collection:
Engine - Crankcase Components
1775 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.
Eastern Motorcycle Parts A-9262-12 Crankcase Roller Bearings - Right Side - +.0002in.
Regular price
$22.98
Sale price
$22.98
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H-D# 9262 . Sold in pack of 12. Made in the USA.Vehicle Fitment:1948-1950 Harley Davidson E 1948-1952 Harley Davidson EL 1948-1950 Harley Davidson F 1948-1954 Harley Davidson FL 1953-1954 Harley D...
Wsm 008-600-07 Crankshaft O-Ring
Regular price
$17.33
Sale price
$17.33
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Replacement part.Vehicle Fitment:2003-2005 Sea-Doo (Boats) Sportster 4 TEC
S&S Cycle 33-4142 Pinion Gear - White
Regular price
$112.00
Sale price
$112.00
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H-D#24041-78. High-quality pinion gears are carefully machined, heat treated and then finish ground. Each size is color-coded to match a stock equivalent gear. Gears from the middle of the range a...
Wsm 010-192K Connecting Road Bearing Kit
Regular price
$42.38
Sale price
$42.38
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Vehicle Fitment:2011-2016 Sea-Doo GTI Limited 155 2008-2016 Sea-Doo GTI SE 130 2008-2016 Sea-Doo GTI SE 155 2012-2016 Sea-Doo GTR 215 2017-2018 Sea-Doo GTR-X 230 2011-2014 Sea-Doo GTS 130 2016 Sea-...
Eastern Motorcycle Parts A-24029-55 Sprocket Shaft Spacer - .336in.
Regular price
$59.56
Sale price
$59.56
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H-D#24029-55. The only way to properly space/align the front motor sprocket or belt drive pulley. Sold in packs of 5. Made in the USA.Vehicle Fitment:1955-1964 Harley Davidson FL 1955-1964 Harley ...
S&S Cycle 31-4011 Motor Sprocket Shaft Spacer
Regular price
$49.56
Sale price
$49.56
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Replacement OEM #24002-70. Available as listed. Sold each.
S&S Cycle 33-4147 Pinion Gear - Black
Regular price
$107.52
Sale price
$107.52
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High-quality pinion gears are carefully machined, heat treated and then finish ground. Each size is color-coded to match a stock equivalent gear. Gears from the middle of the range are recommended ...
S&S Cycle 330-0626 Pinion Gear - Undersized
Regular price
$124.32
Sale price
$124.32
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High-quality pinion gears are carefully machined, heat treated and then finish ground. Each size is color-coded to match a stock equivalent gear. Gears from the middle of the range are recommended ...
James Gasket JGI-29230-90-K Breather Shop Service Kit
Regular price
$25.32
Sale price
$25.32
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Includes all gaskets, seals and O-ring to service OEM breather systems. Made in the USA.
James Gasket JGI-11125-XM Crankcase Saver Kit
Regular price
$57.94
Sale price
$57.94
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Sold as a kit Genuine James gaskets, seals and O-rings for Big Twin transmissions are made to last. Made in the USA. The James Gaskets Rubber-Covered Metal RCM line of gaskets are made from a soli...
James Gasket JGI-11125-XMSF Crankcase Saver Kit - Foamet
Regular price
$57.94
Sale price
$57.94
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OEM# 11125-XMSF Genuine James gaskets, seals and O-rings for Big Twin transmissions are made to last. Made in the USA. The James Gaskets Rubber-Covered Metal RCM line of gaskets are made from a so...
James Gasket JGI-11125-XMS Crankcase Saver Kit - RCM
Regular price
$57.94
Sale price
$57.94
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Contains gaskets and lock tabs Genuine James gaskets, seals and O-rings for Big Twin transmissions are made to last. Made in the USA. The James Gaskets Rubber-Covered Metal RCM line of gaskets are...
Emgo 14-20910 Rubber-Top Crankcase Filter
Regular price
$20.65
Sale price
$20.65
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Black rubber-top crankcase filter can be clamped directly to 3/8in i.d. hose.
Colony 9883-20 Engine Case Stud Kit
Regular price
$52.31
Sale price
$52.31
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Hexed Chrome. All required hardware to bolt cases together included. OEM style. Chrome-plated.Vehicle Fitment:2012-2015 Harley Davidson FLD Switchback 1996-2015 Harley Davidson FLHR Road King 2007...
Colony 7410-1-US Sprocket Shaft Bearing Retainer - Undersized Threads (-.002)
Regular price
$49.94
Sale price
$49.94
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Bearing retainer with lip seal will dry up the sprocket shaft..Vehicle Fitment:1955-1964 Harley Davidson FL 1955-1964 Harley Davidson FLF 1965-1968 Harley Davidson FLFB Electra Glide 1958-1964 Harl...
8% Off
S&S Cycle 33-4226 Generator Crankcase Gear Kit - Standard Clockwise Rotation
Regular price
$732.60
Sale price
$732.60
Regular price
$799.95
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Include circuit breaker drive gear, idler gear assembly and circuit breaker shaft gear with shims. Circuit breaker gear shaft and idler gear shaft sold separately. Made in the USA.Vehicle Fitment:1...
9% Off
S&S Cycle 33-4148 Pinion Shaft Conversion Kit - Red
Regular price
$172.20
Sale price
$172.20
Regular price
$189.95
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/per
Pinion shaft gear kits contain all the components that need to be installed on the pinion shaft. Primarily intended for scratch builders and for major overhauls of existing engines. Pinion shaft ge...
10% Off
S&S Cycle 530-0006 Transmission Drilling Fixture Kit for T2 Crankcase Oil Line Kit
Regular price
$264.56
Sale price
$264.56
Regular price
$293.95
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/per
Transmission Drilling Fixture Kit.Vehicle Fitment:2007-2014 Harley Davidson FLHR Road King 2007-2013 Harley Davidson FLHRC Road King Classic 2007 Harley Davidson FLHRS Road King Custom 2007-2009 Ha...
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