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Engine - Crankcase Components

1703 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.
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5% Off
Hot Rods 4006 Crankshaft Assembly
$490.15
$490.15
$515.95
All new assembly sold complete with Hot Rods connecting rod. Factory assembled and trued to OEM specifications, Hot Rods cranks will meet or surpass the OEM in performance. Ready for installation. ...
5% Off
Hot Rods 8159 Connecting Rod Kit
$144.35
$144.35
$151.95
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...
Pro-X 23.6207C4 Crankshaft Bearing - O.D. - 72mm - I.D. - 35mm - Width - 17mm
$34.26
$34.26
C4 fit. Save $$ Over OEM pricing. Interchanges directly with OEM parts.
10% Off
Wiseco BK5000 Crankshaft Bearing Kit
$93.99
$93.99
$103.95
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...
K&N Engineering 62-1600BL Rubber Base Crankcase Vent Filter - 3/8in. Flange - Blue
$24.04
$24.04
Filter Diameter: 2in. Filter Height: 1 3/4in.. Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil and gas tanks on racing vehicles.
K&N Engineering 62-1600RD Rubber Base Crankcase Vent Filter - 3/8in. Flange - Red
$28.75
$28.75
Filter Diameter: 2in. Filter Height: 1 3/4in.. Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil and gas tanks on racing vehicles.
20% Off
Wiseco WPP3055 Clutch Basket
$278.99
$278.99
$347.59
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...
8% Off
Namura Technologies RX-20003 Connecting Rod Kit
$61.55
$61.55
$66.95
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...
12% Off
Namura Technologies RA-10010 Connecting Rod Kit
$121.13
$121.13
$136.95
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...
9% Off
Namura Technologies RA-40006 Connecting Rod Kit
$97.03
$97.03
$106.95
Center to center (mm): 110. Small end bore (mm): 21. Big end bore (mm): 29. Small end width (mm): 18. Big end width (mm): 17. Pin Dia. (mm): 22. Pin lenght (mm): 56.6. Small end bearing (mm): 16X21...
8% Off
Namura Technologies RA-50000 Connecting Rod Kit
$84.40
$84.40
$91.95
Center to center (mm): 120. Small end bore (mm): 23. Big end bore (mm): 33. Small end width (mm): 18. Big end width (mm): 18. Pin Dia. (mm): 25. Pin lenght (mm): 56. Small end bearing (mm): 18X23X2...
11% Off
Namura Technologies RX-20011 Connecting Rod Kit
$114.30
$114.30
$128.95
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...
6% Off
Namura Technologies RX-30002 Connecting Rod Kit
$75.46
$75.46
$79.95
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...
10% Off
Wiseco WPC128B Complete Bottom End Rebuild Kit
$459.99
$459.99
$510.95
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 CBK0112 Bottom End Kit
$743.71
$743.71
$874.95
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...
Pro-X 23.6304/22 Crankshaft Bearing - Right
$24.68
$24.68
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
Pro-X 03.1654 Connecting Rod Kit
$188.99
$188.99
$209.95
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 ...
10% Off
Wiseco BK5063 Crankshaft Bearing Kit
$69.99
$69.99
$77.95
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...
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