2003 YAMAHA YFM660R-RAPTOR Engines & Components

Piston and Ring Kit, Forged Aluminum, 100.000mm Bore, Yamaha, Kit

Part Number: WIS-4737M10000

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Rebuild Kit, Complete Bottom End, Yamaha, Kit

Part Number: HRI-CBK0083

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Wrist Pin Retainer, Wire Locks, 0.866 in. Diameter, 0.049 in. Thick, Steel, Pair

Part Number: WIS-CW22

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Estimated Ship Date: Monday 11/3/2025

Oil Filter, Powersports, Canister, M20 x 1.5 Thread, 2.47 in. Tall, 2.81 in. OD, Kymco, MXU, UXV, Yamaha, SR, SW, VK10, XP, XVS, YFM, Models, Each

Part Number: KNN-KN-147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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: Nov 26, 2025 if ordered today

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Piston Rings, Chrome, 102.00mm Bore, for use on Honda®, Yamaha, Set

Part Number: JEP-XH10200

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Estimated Ship Date: Monday 11/3/2025

Camshaft, Powersports, Performance, Stage 1, Yamaha, ATV, Each

Part Number: HCP-4011-1

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Powersports, Performance, Stage 2, Yamaha, YFM660R, Each

Part Number: HCP-4005-2

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Estimated Ship Date: Nov 17, 2025 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: Nov 26, 2025 if ordered today

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ProX Piston Pin 22 x 69.80mm YFM660R Raptor

Part Number: PXR-04-2270

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Estimated Ship Date: Nov 24, 2025 if ordered today

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

Part Number: CPD-CPK1016A

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Estimated Ship Date: Monday 11/3/2025

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

Part Number: KPM-80-80060

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Estimated Ship Date: Monday 11/3/2025

Valve, Black Diamond, Stainless Steel, Yamaha, Exhaust, Each

Part Number: KPM-80-80063

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Estimated Ship Date: Monday 11/3/2025

Piston and Ring Kit, Forged Aluminum, 100.500mm Bore, Yamaha, Kit

Part Number: WIS-4966M10050

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Powersports Timing Chain, Wiseco Cam Chain, Yamaha, Each

Part Number: WIS-CC016

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Rings, Powersports, Steel, Gas Nitrided Top, 100.00mm Bore, Yamaha, Kit

Part Number: NTI-NA-40004R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ProX Big End Pin 37x73.75 mm Raptor '02-05

Part Number: PXR-06-3773-8-2

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Rings, Chrome, 102.00mm, for use on Honda®, KTM, Yamaha, Set

Part Number: WIS-10200XS

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Powersports Crank Pin Bearings, Crank Pin Bearing, KU, Each

Part Number: WIS-B1045

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston Pin, Steel, Chrome, Straight, 22.00mm x 57.15mm, Yamaha, Each

Part Number: WIS-S655

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Piston and Ring Kit, Forged Aluminum, 100.000mm Bore, Yamaha, Kit

Part Number: WIS-PK1060

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Oil Filter, Canister Style, Kymco, Yamaha, Each

Part Number: EMG-10-82250

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Repair Kit, Top End, 100.470mm Bore, 9.20 to 1 Compression Ratio, Yamaha, Kit

Part Number: NTI-NA-40004-2K

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Estimated Ship Date: Nov 24, 2025 if ordered today

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ProX Con.Rod Kit YFM660 Raptor '01-05 + Grizzly/Rhino '02-08

Part Number: PXR-03-2661

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Piston Wrist Pin Retainers, C-Clip, Steel, Kawasaki, Yamaha, Pair

Part Number: PXR-05-2214

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Estimated Ship Date: Nov 24, 2025 if ordered today

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