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Engine - Crankcase Components

1670 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.
Pro-X 03.4108 Connecting Rod Kit
$109.95
$109.95
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 ...
Jims 5823 Mighty Bite Crankshaft Lock
$70.85
$70.85
The Mighty Bite, originally designed by JIMS for Twin Cam models, is designed to lock the crankshaft when doing service work. The new Milwaukee Eight has a different crank position sensor location ...
James Gasket JGI-11125-XMS Crankcase Saver Kit - RCM
$58.37
$58.37
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...
10% Off
Wiseco WPP3031 Clutch Basket
$260.99
$260.99
$289.95
Forged from lightweight, high strength, certified, aerospace grade, aluminum alloy. Wisecos CNC machining process produces each component dimensionally the same as the next. Weight-saving relief cu...
Standard Motor Products MCCPS1 Crankshaft Sensor
$59.06
$59.06
Advanced circuitry provides immunity from EMI, such as stray electromagnetic fields, power spikes and static electricity. Meets ISO standards. Fluorocarbon rubber oil seal ensures a secure fit. Sea...
S&S Cycle 33-4232 Pinion Shaft Oil Pump Gear
$71.40
$71.40
Replaces OEM #26349-73/84A. Must be used as a set or with OEM equivalents. Made in the USA.Vehicle Fitment:1973-1984 Harley Davidson FLH Electra Glide 1979-1981 Harley Davidson FLHC Electra Glide ...
8% Off
Wossner P2033 Connecting Rod
$111.94
$111.94
$122.00
Designed to fit OEM bearing and crank pin. For best results use corresponding Wssner piston kit. Connecting rod only; bearing and pin not included.Vehicle Fitment:1988-1991 Kawasaki KX125
7% Off
Namura Technologies RA-10003 Connecting Rod Kit
$121.68
$121.68
$130.95
Kit includes connecting rod, wrist pin, top and bottom bearings, washers where needed. Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smoot...
4% Off
Namura Technologies RX-70012 Connecting Rod Kit
$98.49
$98.49
$102.95
Kit includes connecting rod, wrist pin, top and bottom bearings, washers where needed. Connecting rod forged from premium chromoly steel with double honing on top and bottom bearing holes for smoot...
Pro-X 23.6304/22 Crankshaft Bearing - Right
$23.84
$23.84
Save $$ Over OEM pricing. Interchanges directly with OEM parts.Vehicle Fitment:2014-2023 Husqvarna TC85 17/14 2014-2015 Husqvarna TC85 19/16 2019-2023 Husqvarna TC85 19/16 2004-2011 KTM 105 SX 2003...
10% Off
Wiseco WPC134 Complete Bottom End Rebuild Kit
$419.99
$419.99
$466.95
Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job. The crank pin bearings are manufactured from the highest quality hot rolled s...
10% Off
Wiseco WPC216 Complete Bottom End Rebuild Kit
$569.99
$569.99
$632.95
Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job. The crank pin bearings are manufactured from the highest quality hot rolled s...
Vertex 501731 Crankshaft Oil Seal
$27.15
$27.15
Crankshaft Oil Seal.Vehicle Fitment:2009 Ski-Doo Expedition 600 TUV REV-XU 2009 Ski-Doo Expedition 600 TUV Yeti II 2009 Ski-Doo Expedition 800 TUV Yeti II 2011 Ski-Doo Grand Touring 600 Sport 2012-...
Vertex 501350 Crankshaft Oil Seal
$22.99
$22.99
Crankshaft Oil Seal.Vehicle Fitment:1976-1978 Yamaha EX440 1974 Yamaha GP433 1976-1977 Yamaha GP440
S&S Cycle 31-2096 Crankcase Breather Reed Valve - Standard Diameter
$162.00
$162.00
Consists of 3 steel reeds that are normally in the closed position. When pistons travel downward in the cylinders, the air in the crankcase is compressed and pressure in the crankcase below the pis...
10% Off
Wiseco WPC115 Complete Bottom End Rebuild Kit
$289.99
$289.99
$321.95
Includes crankshaft, main bearings, complete bottom end gasket set, including all seals and gaskets needed for the job. The crank pin bearings are manufactured from the highest quality hot rolled s...
15% Off
Hot Rods CBK0111 Bottom End Kit
$484.46
$484.46
$569.95
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...
Moose Racing 24-1011 Crank Bearing and Seal Kit
$109.95
$109.95
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 ...
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