Engine Rotating Assemblies & Rebuild Kits

Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.070 bore, 3.622 stroke, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L07012

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Engine Rebuild, Hypereutectic Dish, 4 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-MKP7024N000

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Estimated Ship Date: Monday 8/25/2025

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Engine Rebuild Kits, Re-Ring, 3.905 in. Bore, 0.010 in. Rod Bearing Crank Undersize, 0.010 in. Main Bearing Crank Undersize, Gaskets, Chevy, Kit

Part Number: FEM-205-6283M311

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4.040 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-205630M-411

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly Rings, 4.360 in. Bore, Standard Rod, Standard Main, Ford, 460, Kit

Part Number: FEM-2056123M-000

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4.155 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 400, Kit

Part Number: FEM-205-6282M311

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Estimated Ship Date: Monday 8/25/2025

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VERTEX COMPLETE ENGINE REBUILD KIT

Part Number: VPX-WR101-096

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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• Special Order

Engine Re-Ring, Moly, 4.040 in. Bore, Standard Rod, Standard Main, Dodge, 340, Kit

Part Number: FEM-205713M-000

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Cast Iron, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-MK1026D-000

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Estimated Ship Date: Monday 8/25/2025

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Big Bore Kit, 107 in., Drop-In, 3.937 in. Bore, Wrinkle Black Cylinders with Highlighted Fins, Harley-Davidson®, Kit

Part Number: SSY-910-0500

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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• $10.00 Summit Bucks
• Special Order

Engine Re-Ring, Moly, 4.030 in. Bore, Standard Rod, Ford, 289/302, Kit

Part Number: FEM-205-653-300

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Cast, 3.910 in. Bore, Standard Rod, Dodge, 318, Kit

Part Number: FEM-205-244A00

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Estimated Ship Date: Monday 8/25/2025

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

Part Number: SES-3480004050

Not Yet Reviewed

Cannot be shipped Internationally

• Oversize
• Restricted

Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: FEM-2056156M-000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4.125 in. Bore, Standard Rod, Standard Main, Chevy, 400, Kit

Part Number: FEM-205-6282M000

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4.040 in. Bore, .010 in. Rod, .010 in. Main, Chrysler, 360, Kit

Part Number: FEM-205622AM-411

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4.030 in. Bore, .020 in. Rod, .020 in. Main, Chevy, 350, Kit

Part Number: FEM-205630M-322

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Rebuild Kit, Complete Bottom End, Yamaha, YZ85, Kit

Part Number: HRI-CBK0076

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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• Special Order

Engine Re-Ring, Moly, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-2056024M-000

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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4.250 in. Bore, Standard Rod, Standard Main, Chevy, 454, Kit

Part Number: FEM-MK7030-000

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Estimated Ship Date: Monday 8/25/2025

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Engine Rebuild, Hypereutectic Flat, 4.000 in. Bore, .020 in. Rod, .020 in. Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-022

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Cannot be shipped Internationally

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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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Estimated Ship Date: Monday 8/25/2025

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Engine Re-Ring, Moly, 4 in. Bore, .010 in. Rod, .010 in. Main, Ford, 302, Kit

Part Number: FEM-205760M-011

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Estimated Ship Date: Monday 8/25/2025

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

Part Number: SES-3480002050

Not Yet Reviewed

Cannot be shipped Internationally

• Oversize
• Restricted

Engine Kit, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, Small Block, 350, Kit

Part Number: SES-3480000000

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Cannot be shipped Internationally

• Restricted
• Free Shipping