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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.
12% Off
Regular price $91.62
Sale price $91.62
Regular price $103.95
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CNC machined from 6061 aluminum. No gasket required or removal of case cover. Very lightweight. Protects expensive case covers from damage during a crash.Vehicle Fitment:2013-2014 BMW HP4 2014 BMW ...
13% Off
Regular price $44.99
Sale price $44.99
Regular price $51.46
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Each ring set is for one piston. Wiseco rings only fit Wiseco pistons.Vehicle Fitment:2001-2008 Honda TRX250EX Sportrax 2002-2009 Honda TRX250TE FourTrax Recon ES 2011-2014 Honda TRX250TE FourTrax ...
11% Off
Regular price $161.99
Sale price $161.99
Regular price $181.47
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Bore: 59.94mm Compression: Compression Not Available Sizing: 2.00mm OversizeSPECIFICATIONS. Displacement: 123cc. Bore - Standard: 56.00mm. Bore - Actual: 58.00mm. Bore - Oversize: 2.00. Stroke: 50....
10% Off
Regular price $179.99
Sale price $179.99
Regular price $199.95
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Bore: 71.92mm Compression: Standard Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 253cc. Bore - Standard: 70.00mm. Bore - Actual: 71.00mm. Bore - Oversize: 1.00mm. Stroke: 64.00m...
11% Off
Regular price $174.99
Sale price $174.99
Regular price $196.71
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Bore: 76.95mm Compression: 10.5:1 Compression Sizing: 1.00mm OversizeSPECIFICATIONS. Displacement: 253cc. Bore - Standard: 75.00mm. Bore - Actual: 76.00mm. Bore - Oversize: 1.00. Stroke: 56.5mm. Co...
8% Off
Regular price $101.16
Sale price $101.16
Regular price $110.20
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Includes rod, top bearing, thrust washers, bottom end cage bearing and crank pin when required.Vehicle Fitment:2001-2005 Yamaha GP800A WaveRunner GP800R 2000-2001 Yamaha XA800 WaveRunner XL800
10% Off
Regular price $215.99
Sale price $215.99
Regular price $239.95
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Bore: 96.92mm Compression: 11:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 591cc. Bore - Standard: 97.00mm. Bore - Actual: 97.00mm. Bore - Oversize: STD. Stroke: 80.00mm. Compre...
8% Off
Regular price $77.10
Sale price $77.10
Regular price $83.99
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Replacement part.Vehicle Fitment:2019-2021 Yamaha ER1050 EXR 2017-2022 Yamaha EX1050 EX 2017-2022 Yamaha EX1050 EX Deluxe 2021 Yamaha EX1050 EX Limited 2017-2022 Yamaha EX1050 EX Sport 2012-2021 Ya...
15% Off
Regular price $910.31
Sale price $910.31
Regular price $1,070.95
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Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and...
10% Off
Regular price $215.99
Sale price $215.99
Regular price $239.95
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Bore: 96.92mm Compression: 9:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 591cc. Bore - Standard: 97.00mm. Bore - Actual: 97.00mm. Bore - Oversize: STD. Stroke: 80.00mm. Cylinde...
11% Off
Regular price $174.99
Sale price $174.99
Regular price $196.71
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per 
Bore: 72.95mm Compression: 10.5:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 249cc. Bore - Standard: 73.00mm. Bore - Actual: 73.00mm. Bore - Oversize: STD. Stroke: 59.6mm. Compr...
10% Off
Regular price $228.99
Sale price $228.99
Regular price $254.95
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Bore: 98.92mm Compression: 11:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 521cc. Bore - Standard: 95.00mm. Bore - Actual: 97.00mm. Bore - Oversize: 2.00mm. Stroke: 72.00mm. Com...
Regular price $39.84
Sale price $39.84
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Kit includes water pump cover gasket or o-ring, water pump shaft bearing(s) and seal(s) to repair a leaking water pump seal and/or a failed bearing. Precision micro bearings provide OE quality and ...
Regular price $36.18
Sale price $36.18
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Kit includes water pump cover gasket or o-ring, water pump shaft bearing(s) and seal(s) to repair a leaking water pump seal and/or a failed bearing. Precision micro bearings provide OE quality and ...
10% Off
Regular price $201.99
Sale price $201.99
Regular price $225.06
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Bore: 82.95mm Compression: 11:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 349cc. Bore - Standard: 83.00mm. Bore - Actual: 83.00mm. Bore - Oversize: STD. Stroke: 64.50mm. Cylind...
10% Off
Regular price $215.99
Sale price $215.99
Regular price $239.95
Unit price
per 
Bore: 75.95mm Compression: 11.5:1 Compression Sizing: Standard BoreSPECIFICATIONS. Displacement: 249cc. Bore - Standard: 76.00mm. Bore - Actual: 76.00mm. Bore - Oversize: STD. Stroke: 55.00mm. Cyli...
15% Off
Regular price $1,252.85
Sale price $1,252.85
Regular price $1,473.95
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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...
22% Off
Regular price $65.09
Sale price $65.09
Regular price $82.95
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Silicone aluminum alloy construction with teflon and molybdenum coating and hard anodized crown. Machined smooth heads. MOS 2 Coating:. Draws heat through piston walls and out the bottom. Reduces ...

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