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Engine

25001 products
Powersport Superstore is your go-to source for Engine and related parts. Shop our unbeatable selection of Engine with top-tier service, fast shipping, and great prices.
10% Off
Wiseco WB1050 Bottom End Gasket Kit
$61.99
$61.99
$68.95
Each kit contains everything you need to complete your rebuild the right way, the first time- crankshaft and connecting rod, all applicable bearings, and complete bottom end gasket kit made to meet...
8% Off
Namura Technologies NA-20062F Complete Gasket Kit
$54.93
$54.93
$59.95
Namura offers high performance gaskets for the professional motorsports market. These gaskets are made with imported Australian Klingersil and other high tech materials. They provide greater reliab...
Namura Technologies NX-10012T Top End Gasket Kit
$21.48
$21.48
Namura offers high performance gaskets for the professional motorsports market. These gaskets are made with imported Australian Klingersil and other high tech materials. They provide greater reliab...
14% Off
Psychic Mx MX-10219B Water Pump Shaft with Gear
$46.54
$46.54
$53.95
High quality water pump shafts and impellers meet or exceed OEM in quality and performance. All components are made per OEM specs for direct fitment. Heat treated and polished for longer seal life....
4% Off
Psychic Mx MX-10223B Water Pump Shaft Only
$27.79
$27.79
$28.95
High quality water pump shafts and impellers meet or exceed OEM in quality and performance. All components are made per OEM specs for direct fitment. Heat treated and polished for longer seal life....
7% Off
Psychic Mx MX-10240B Water Pump Shaft with Impeller
$31.54
$31.54
$33.95
High quality water pump shafts and impellers meet or exceed OEM in quality and performance. All components are made per OEM specs for direct fitment. Heat treated and polished for longer seal life....
10% Off
Wiseco 4576M07900 Piston Kit - Standard Bore 78.95mm, 10.5:1 Compression
$179.99
$179.99
$199.95
Bore: 78.95mm Compression: 10.5:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 349cc. Bore - Standard: 79.00mm. Bore - Actual: 79.00mm. Bore - Oversize: STD. Stroke: 71.2mm. Cylin...
21% Off
Namura Technologies FX-40033-CK Top End Repair Kit (C) - Standard Bore 76.96mm, 13.5:1 Compression
$167.70
$167.70
$210.95
Bore: 76.96mm Compression: 13:5:1 Compression Sizing: Standard BoreForged Piston. Nikasil Cylinder. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Te...
10% Off
Namura Technologies NA-50081F Complete Gasket Kit
$108.43
$108.43
$120.95
Namura offers high performance gaskets for the professional motorsports market. These gaskets are made with imported Australian Klingersil and other high tech materials. They provide greater reliab...
11% Off
Namura Technologies NA-50082F Complete Gasket Kit
$118.09
$118.09
$132.95
Namura offers high performance gaskets for the professional motorsports market. These gaskets are made with imported Australian Klingersil and other high tech materials. They provide greater reliab...
Namura Technologies NA-10003CG2 Chain Case Gasket
$13.39
$13.39
Namura gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as we...
18% Off
Namura Technologies FX-20032 Piston Kit - Standard Bore 76.96, 13.8:1 Compression
$118.26
$118.26
$144.95
Bore: 76.96mm Compression: 13.8:1 Compression Sizing: Standard BoreMOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spra...
10% Off
Namura Technologies RA-40004 Connecting Rod Kit
$99.46
$99.46
$109.95
Center to center (mm): 121.5. Small end bore (mm): 20. Big end bore (mm): 43. Small end width (mm): 22. Big end width (mm): 22. Pin Dia. (mm): 35. Pin lenght (mm): 62. Small end bearing (mm): N/R. ...
11% Off
Namura Technologies RA-40003 Connecting Rod Kit
$106.26
$106.26
$118.95
Center to center (mm): 136.5. Small end bore (mm): 22. Big end bore (mm): 45. Small end width (mm): 22. Big end width (mm): 22. Pin Dia. (mm): 37. Pin lenght (mm): 73.8. Small end bearing (mm): N/R...
10% Off
Namura Technologies RA-30000 Connecting Rod Kit
$103.64
$103.64
$114.95
Center to center (mm): 107. Small end bore (mm): 20. Big end bore (mm): 43. Small end width (mm): 20. Big end width (mm): 22. Pin Dia. (mm): 35. Pin lenght (mm): 61.7. Small end bearing (mm): N/R. ...
19% Off
Namura Technologies NA-80013-B Piston Kit - +0.01 Oversize to 93.968mm
$119.70
$119.70
$146.95
Bore: 93.96mm Sizing: 0.01mm OversizeMOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits includ...
21% Off
Namura Technologies NA-80013-BK Top End Repair Kit - 93.96 mm
$172.26
$172.26
$216.95
Bore: 93.96mm Sizing: Sizing Not AvailableTop End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit. MOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application proc...
6% Off
Namura Technologies NX-70106T Top End Gasket Kit
$45.10
$45.10
$47.95
Bore: Bore Not Available Sizing: Sizing Not AvailableNamura offers high performance gaskets for the professional motorsports market. These gaskets are made with imported Australian Klingersil and o...
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