Engine Kits & Rotating Assemblies

Cylinder Kit, Forged Aluminum, 3.00mm Oversize Bore, Yamaha, YFZ450, Set

Part Number: CLW-23001-K01

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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• Free Shipping
• Special Order

Big Bore Cylinder Kit, Forged Piston, 94mm Bore, Arctic Cat, Kawasaki, Suzuki, ATV, Motorcycle, Kit

Part Number: CLW-41001-K01

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, for use on Honda®, Kit

Part Number: VPX-WR101-123

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Kit, Crank, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 357, Kit

Part Number: SES-3484000050

Not Yet Reviewed

Cannot be shipped Internationally

• Oversize
• Restricted

Rebuild Kit, Complete Bottom End, Suzuki, Kit

Part Number: HRI-CBK0225

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 11.70 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-178

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Engine Kit, Dish-Top Piston/Moly Ring, Rod/Main Bearings, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480111000

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Cannot be shipped Internationally

• Restricted
• Free Shipping

Rebuild Kit, Complete Bottom End, Yamaha, Kit

Part Number: HRI-CBK0083

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Engine Rebuild, Hypereutectic Dish Top, Plasmamoly Rings, Stock Bore, .010 in. Under Bearings, Chevy, LS

Part Number: CMB-08-0073

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Estimated Ship Date: Today

• Free Shipping

Gasket Kit COMPLETE BOTTOM END KIT COMPLETE BOTTOM END KIT

Part Number: HRI-CBK0182

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Engine Rebuild Kit, Hypereutectic Flat Top, Plasmamoly Rings, Stock Bore, .010 in. Under Bearings, Chevy, LS

Part Number: CMB-08-0069

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Estimated Ship Date: Today

• Free Shipping

Rebuild Kit, Complete Bottom End, Yamaha, YFM66F, YXR66F, Kit

Part Number: HRI-CBK0116

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Estimated Ship Date: Dec 16, 2025 if ordered today

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• Free Shipping
• Special Order

Big Bore Cylinder Kit, Forged Piston, 80mm Bore, Yamaha, Motorcycle, Kit

Part Number: CLW-21002-K01

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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• Free Shipping
• Special Order

Cylinder Kit, Forged Aluminum, Standard Bore, Yamaha, Set

Part Number: CLW-20001-K01

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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• Free Shipping
• Special Order

Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, Kawasaki, Suzuki, Kit

Part Number: VPX-WR101-106

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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• Free Shipping
• Special Order

2MM BIG BORE CYLINDER KIT

Part Number: CLW-31011-K01

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Estimated Ship Date: Today

• Free Shipping

CYLINDER, CYL WORKS STD BORE KIT CRF450R

Part Number: CLW-10002-K02

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Estimated Ship Date: Today

• Free Shipping

Rebuild Kit, Complete Bottom End, for use on Honda®, CR250R, Kit

Part Number: HRI-CBK0031

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cylinder Kit, Forged Aluminum, 3.00mm Oversize Bore, Yamaha, Set

Part Number: CLW-21003-K02

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Cylinder Kit, Forged Aluminum, Standard Bore, Yamaha, Set

Part Number: CLW-20104-K01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

TOP END KIT

Part Number: KPM-30-32700

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Estimated Ship Date: Today

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Engine Kit, Flat-Top Piston/Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 353, Kit

Part Number: SES-3482112000

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Free Shipping

Engine Rebuild, Hypereutectic Flat Top, Plasmamoly Rings, Stock Bore, .010 in Under Bearings, Chevy, 5.7L, Kit

Part Number: CMB-08-0077

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Engine Rebuild, Hypereutectic Dish, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350

Part Number: FEM-MKP1394AN311

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Estimated Ship Date: Today

• Free Shipping

Engine Rebuild, Cast Flat, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-MKP6024D-000

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping