Collection:
Engine - Crankcase Components
1767 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-11219 Pinion Shaft Gear Key
Regular price
$26.06
Sale price
$26.06
Regular price
Unit price
/per
For Big Twin and XL models; sold in 10-pk./priced each. Replaces OEM #11219. All meet or exceed OEM specifications. Made in the USA.Vehicle Fitment:1994-1998 Harley Davidson FLHR Road King 1998 Ha...
Eastern Motorcycle Parts A-23985-54 Gear Shaft Pinion Keys
Regular price
$26.98
Sale price
$26.98
Regular price
Unit price
/per
For Big Twin and XL models; sold in 10-pk./priced each Replaces OEM #23985-54. All meet or exceed OEM specifications. Made in the USA.Vehicle Fitment:1954-1964 Harley Davidson FL 1954-1964 Harley ...
Eastern Motorcycle Parts A-24692-58 Right Side Crankcase Bearing Washers
Regular price
$29.44
Sale price
$29.44
Regular price
Unit price
/per
H-D# #24692-58. Sold in 5-packs. 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 F...
Eastern Motorcycle Parts A-35851-84 Sprocket Shaft Spacer - .020in
Regular price
$21.42
Sale price
$21.42
Regular price
Unit price
/per
Sold each. Replaces OEM #35851-84. 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:1970-1984 Harley Davidson...
Eastern Motorcycle Parts A-35852-84 Sprocket Shaft Spacer - .030in
Regular price
$22.18
Sale price
$22.18
Regular price
Unit price
/per
Sold each. Replaces OEM #35852-84. 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:1970-1984 Harley Davidson...
Eastern Motorcycle Parts 41-0134 Sprocket Shaft Spacer - .120in.
Regular price
$44.32
Sale price
$44.32
Regular price
Unit price
/per
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:2012-2016 Harley Davidson FLD Switchback 2007-2016 Harley Dav...
Eastern Motorcycle Parts 41-0130 Sprocket Shaft Spacer - .100in.
Regular price
$44.32
Sale price
$44.32
Regular price
Unit price
/per
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:2012-2016 Harley Davidson FLD Switchback 2007-2016 Harley Dav...
Eastern Motorcycle Parts 41-0136 Sprocket Shaft Spacer - .130in.
Regular price
$44.32
Sale price
$44.32
Regular price
Unit price
/per
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:2012-2016 Harley Davidson FLD Switchback 2007-2016 Harley Dav...
Eastern Motorcycle Parts A-24754-75A Crankcase Dowel Pins
Regular price
$42.64
Sale price
$42.64
Regular price
Unit price
/per
OEM # 24754-75A. High-quality OEM replacement components.Vehicle Fitment:1976-1978 Harley Davidson XLCH 1976-1978 Harley Davidson XLH1000
Eastern Motorcycle Parts 41-0138 Sprocket Shaft Spacer - .140in.
Regular price
$44.32
Sale price
$44.32
Regular price
Unit price
/per
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:2012-2016 Harley Davidson FLD Switchback 2007-2016 Harley Dav...
Eastern Motorcycle Parts A-35850-84 Sprocket Shaft Spacer - .010in
Regular price
$22.18
Sale price
$22.18
Regular price
Unit price
/per
Sold each. Replaces OEM #35850-84. 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:1970-1984 Harley Davidson...
Eastern Motorcycle Parts A-24033-70 Sprocket Shaft Spacer - .090in
Regular price
$29.44
Sale price
$29.44
Regular price
Unit price
/per
Sold each. Replaces OEM #24033-70. 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:1970-1984 Harley Davidson...
Eastern Motorcycle Parts A-23928-87 Pinion Shaft Bearing Inner Race
Regular price
$37.81
Sale price
$37.81
Regular price
Unit price
/per
OEM # 23928-87. High-quality OEM replacement component. Sold each.Vehicle Fitment:1994-1998 Harley Davidson FLHR Road King 1998 Harley Davidson FLHRCI Road King Classic 1996-1997 Harley Davidson F...
5% Off
All Balls 24-1070 Crank Bearing and Seal Kit
Regular price
$63.57
Sale price
$63.57
Regular price
$66.92
Unit price
/per
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 ...
5% Off
All Balls 24-1069 Crank Bearing and Seal Kit
Regular price
$62.58
Sale price
$62.58
Regular price
$65.87
Unit price
/per
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 ...
10% Off
Pro-X 03.1353 Connecting Rod Kit
Regular price
$149.99
Sale price
$149.99
Regular price
$165.95
Unit price
/per
PRO-X Connecting Rod Kits are made out of the toughest alloys available today. O.E. specifications and tolerances are meticulously maintained. PRO-X Connecting Rod Kits come with Crankpin, Big-End ...
Pro-X 23.CBS25000 Crankshaft Bearing and Seal Kit
Regular price
$503.96
Sale price
$503.96
Regular price
Unit price
/per
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...
26% Off
Spi SM-09124 Rod Kit - MAG
Regular price
$63.63
Sale price
$63.63
Regular price
$85.95
Unit price
/per
Center to Center (mm): 112. Small End Bore (mm): 23. Big End Bore (mm): 32. Small End Width (mm): 16. Big End Width (mm): 16. Crank Pin Diameter (mm): 24.3. Crank Pin Length (mm): 56. Big End Beari...
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device