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! ➡

Collection:

Engine - Crankcase Components

1692 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.
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
5% Off
Regular price $188.95
Sale price $188.95
Regular price $197.95
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 ...
Regular price $27.94
Sale price $27.94
Regular price
Unit price
per 
H-D#9224. 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...
Regular price $31.31
Sale price $31.31
Regular price
Unit price
per 
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...
9% Off
Regular price $153.74
Sale price $153.74
Regular price $168.95
Unit price
per 
High-quality, lightweight connecting rods. Made with similar materials to the OEM component to ensure the same performance. Superficial high-frequency treatment for higher resistance that reduces r...
Regular price $29.56
Sale price $29.56
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...
9% Off
Regular price $117.34
Sale price $117.34
Regular price $128.95
Unit price
per 
High-quality, lightweight connecting rods. Made with similar materials to the OEM component to ensure the same performance. Superficial high-frequency treatment for higher resistance that reduces r...
9% Off
Regular price $108.24
Sale price $108.24
Regular price $118.95
Unit price
per 
High-quality, lightweight connecting rods. Made with similar materials to the OEM component to ensure the same performance. Superficial high-frequency treatment for higher resistance that reduces r...
9% Off
Regular price $94.59
Sale price $94.59
Regular price $103.95
Unit price
per 
High-quality, lightweight connecting rods. Made with similar materials to the OEM component to ensure the same performance. Superficial high-frequency treatment for higher resistance that reduces r...
Regular price $46.78
Sale price $46.78
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:2003-2006 Harley Davidson FLHR Road King 2003-2006 Harley Davidson FLHRCI Road King Classic 2003-2006 Ha...
10% Off
Regular price $122.36
Sale price $122.36
Regular price $135.95
Unit price
per 
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...
15% Off
Regular price $630.66
Sale price $630.66
Regular price $741.95
Unit price
per 
Hot Rods Bottom End kits include everything needed to complete crankshaft installation:. Hot Rods main bearings and seals kit (Main seals included when applicable). Complete engine gasket set inclu...
Regular price $46.78
Sale price $46.78
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:1999-2002 Harley Davidson FLHR Road King 2000-2002 Harley Davidson FLHRI Road King 1999-2002 Harley Davi...
Regular price $46.78
Sale price $46.78
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:2003-2005 Harley Davidson FXD Dyna Super Glide 2005 Harley Davidson FXDC Super Glide Custom 2005 Harley ...
Regular price $46.78
Sale price $46.78
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:2001-2002 Harley Davidson FLHTC Electra Glide Classic 2001-2002 Harley Davidson FLHTCI Electra Glide Cla...
Regular price $46.78
Sale price $46.78
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:2017-2022 Harley Davidson FLHR Road King 2017-2024 Harley Davidson FLHRXS Road King Special 2019-2022 Ha...
Regular price $46.78
Sale price $46.78
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:2006 Harley Davidson FLST Heritage Softail 2003-2006 Harley Davidson FLSTC Heritage Softail Classic 2003...
Regular price $49.37
Sale price $49.37
Regular price
Unit price
per 
Made out of 4140 USA steel to OEM specifications. Sold each. Made in the USA.Vehicle Fitment:2017-2022 Harley Davidson FLHR Road King 2017-2024 Harley Davidson FLHRXS Road King Special 2019-2022 Ha...
Regular price $132.95
Sale price $132.95
Regular price
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 ...

Your Garage

Add a Vehicle