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YAMAHA Engines & Components

Individual Parts

Results 1 - 25 of 174

ProX Con.Rod Kit RD400 '76-79 -1A1/2T2-

Part Number: PXR-03-2070

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Valve, Intake Center, Titanium, Yamaha, Each

Part Number: WIS-VIT005C

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Crankshaft Bearings, Seals, Yamaha, YR250, YZ250, Kit

Part Number: ALB-24-1027

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Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Powersports Timing Chains, Yamaha, Each

Part Number: PXR-31-2669

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Powersports Timing Chains, for use on Gas Gas, Yamaha, Each

Part Number: PXR-31-2423

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Estimated Ship Date: Apr 27, 2026 if ordered today

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TOP END REPAIR KIT

Part Number: NTI-NA-40019-2K

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Repair Kit, Top End, 65.920mm Bore, 6.60 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40003K

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Repair Kit, Top End, 53.960mm Bore, 8.90 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40000-CK

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Estimated Ship Date: Apr 27, 2026 if ordered today

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ProX Titanium Intake Valve YZ250F '14-18 + WR250F '15-19

Part Number: PXR-28-2414-2

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Powersports Timing Chain, Wiseco Cam Chain, Kawasaki, Suzuki, Yamaha, Each

Part Number: WIS-CC007

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Repair Kit, Top End, 40.000mm Bore, 6.00 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NX-40005K

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Rings, Chrome, 101.00mm, for use on Honda®, Kawasaki, KTM, Sea-Doo, Yamaha, Set

Part Number: WIS-10100XS

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Rings, Chrome, 100.00mm Bore, for use on Honda®, Kawasaki, Sea-Doo, Suzuki, Yamaha, Set

Part Number: WIS-3937XS

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Bearings, Powersports, Engine, Main Bearing, Roller, Left Side, Right Side, Pair

Part Number: WIS-BK5011

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Piston, 2.658 in. Bore, Forged Aluminum, ArmorGlide Skirt Coating, with Pin and Spirolox, Yamaha, 40/50HP, 1987-97, Kit

Part Number: WIS-3130P2

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Crankshaft Bearings, Roller Type, Seals, Kit

Part Number: HRI-K053

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Repair Kit, Top End, 82.950mm Bore, 9.50 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40005K

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Valve, Black Diamond, Exhaust, Stainless Steel, Stock + 1.00mm Head Size, Yamaha, Each

Part Number: KPM-80-8123

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Piston and Ring Kit, CPK, Forged, 104.000mm Bore, Yamaha, Kit

Part Number: CPD-CPK1016A

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Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-80-80060

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Valve Guide, Powersports, Bronze, Exhaust, Each

Part Number: KPM-80-80360

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Valve, Tensilite, Exhaust, Titanium, Stock Head Size, Yamaha, Each

Part Number: KPM-80-80217T

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Valve, Black Diamond, Exhaust, Stainless Steel, Stock Head Size, Yamaha, Each

Part Number: KPM-80-80014

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Valve Guide, Powersports, Bronze, Exhaust, Intake, Each

Part Number: KPM-80-8110

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Valve, Powersports, Black Diamond, EV8 Stainless Steel, Intake, Each

Part Number: KPM-80-8120

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