Engine Kits & Rotating Assemblies

Engine Rebuild, Hypereutectic Dish, 4.040 in. Bore, .030 in. Crankshaft Undersize Rod, .030 in. Crankshaft Undersize Main, Chevy 383

Part Number: SUM-SBCKIT2-433

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STANDARD BORE KIT

Part Number: CLW-10007-K02

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Rebuild, Hypereutectic Dish, 4.000 in. Bore, Standard Rod, Standard Main, Chevy, 383, Kit

Part Number: SUM-SBCKIT2-000

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Rebuild Kit, Complete Bottom End, for use on Honda®, CRF250R, Kit

Part Number: HRI-CBK0119

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Estimated Ship Date: Dec 16, 2025 if ordered today

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BOTTOM END KIT Yamaha

Part Number: HRI-CBK0015

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Engine Rebuild, Hypereutectic Dish, 4.030 in. Bore, .020 in. Crankshaft Undersize Rod, .020 in. Crankshaft Undersize Main, Chevy 383

Part Number: SUM-SBCKIT2-322

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Engine Rebuild, Hypereutectic Flat, 4.060 in. Bore, .030 in. Rod, .030 in. Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-633

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Engine Rebuild Sets, Gaskets, Camshaft Bearings, Oil Pump, Rod Bearings, Main Bearings, Pistons, Piston Rings, Ford, 351W, Kit

Part Number: FEM-MKP761D000

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Powersports Bottom End Engine Kit, HOT ROD COMPLETE BOTTOM END KT TRX420FM / TM

Part Number: HRI-CBK0219

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Engine Rebuild, Hypereutectic Flat, 4.040 in. Bore, .030 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT1-431

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Cylinder Kit, Forged Piston, 4.00mm Oversize Bore, KTM, 12.80 to 1 Compression Ratio, Kit

Part Number: CLW-50002-K01

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-MK6151A-000

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Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Standard Main, Ford, 5.0L, Kit

Part Number: FEM-205-6345M000

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.150 in. Bore, Standard Rod, Standard Main, Pontiac, 400, Kit

Part Number: FEM-205640M-300

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Engine Re-Ring, Moly, 4.150 in. Bore, .010 in. Rod, .010 in. Main, Pontiac, 400, Kit

Part Number: FEM-205640M-311

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BOTTOM END KIT Honda

Part Number: HRI-CBK0042

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Estimated Ship Date: Dec 16, 2025 if ordered today

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

Part Number: CLW-40002-K01

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Big Bore Cylinder Kit, Forged Piston, 96mm Bore, for use on Honda®, Motorcycle, Kit

Part Number: CLW-10002-K01

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Kit, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 360, Kit

Part Number: SES-3486000000

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Standard Bore Cylinder Kit, Forged Piston, 78mm Bore, for use on Honda®, Motorcycle, Kit

Part Number: CLW-10001-K01

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Engine Re-Ring, Moly, 4.080 in. Bore, .020 in. Rod, .020 in. Main, AMC, 360, Kit

Part Number: FEM-205715M-022

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Engine Re-Ring, Moly, 4.380 in. Bore, Standard Rod, Standard Main, Dodge, Chrysler, Plymouth, 440, Kit

Part Number: FEM-205632M-600

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Engine Re-Ring, Moly, 4.120 in. Bore, Standard Rod, Standard Main, Pontiac, 400, Kit

Part Number: FEM-205640M-000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.320 in. Bore, Standard Rod, Standard Main, Dodge, Chrysler, Plymouth, 440, Kit

Part Number: FEM-205632M-000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Kit, Aluminum, 77.00mm Bore, Kawasaki, Set

Part Number: CLW-30006

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