Engine Rotating Assemblies & Rebuild Kits

Pro LS 4340 Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.098 rod,12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R243600512

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Estimated Ship Date: Monday 9/8/2025

Pro LS Rotating Assembly, 365 Cid., 4.005 bore, 3.622 stroke, 24X, 6.098 rod, 2cc Flat Top, 10.8:1 @ 65cc, 10.2:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24360052

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Estimated Ship Date: Monday 9/8/2025

Pro LS Rotating Assembly, 370 Cid., 4.030 bore, 3.622 stroke, 24X, 6.098 rod, 2cc Flat Top, 10.9:1 @ 65cc, 10.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24360302

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Estimated Ship Date: Monday 9/8/2025

Pro LS 4340 Piston and Rod Kit, 415 Cid., 4.065 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4006521

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Estimated Ship Date: Monday 9/8/2025

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Pro LS 4340 Piston and Rod Kit, 416 Cid., 4.070 bore, 4.000 stroke, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR4007021

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Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR4090316

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Pro LS 4340 Piston and Rod Kit, 383 Cid., 3.903 bore, 4.000 stroke, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings

Part Number: SUM-PR409035

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, Ford, 351/400, Kit

Part Number: FEM-205624-31

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Ford, 351M, Kit

Part Number: FEM-205624A-00

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, Ford, 351M, Kit

Part Number: FEM-205624A-01

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Engine Re-Ring, Moly, 4.030 in. Bore, Standard Rod, Ford, 351M, Kit

Part Number: FEM-205624A-30

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 .in Rod, .010 in. Main, Ford, 5.0L, Kit

Part Number: FEM-2056254M-011

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Ford, 5.0L, Kit

Part Number: FEM-2056254M-311

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Ford, 351W, Kit

Part Number: FEM-205625M-011

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 3.736 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 305, Kit

Part Number: FEM-2056026M-011

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-2056027M-000

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.030 in. Bore, .020 in. Rod, .030 in. Main, Chevy, 350, Kit

Part Number: FEM-2056037M-323

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-2056038-00

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 3.940 in. Bore, Standard Rod, Standard Main, Dodge, 318, Kit

Part Number: FEM-205-744M300

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4 in. Bore, Standard Rod, Chevy, 4.3, Kit

Part Number: FEM-2056021-00

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

Part Number: FEM-2056022M-000

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

Part Number: FEM-2056151-00

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RE-RING KIT PRM. RINGS

Part Number: FEM-205612-00

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Engine Re-Ring, Moly, 3.800 in. Bore, Standard Rod, Standard Main, Oldsmobile, 307, Kit

Part Number: FEM-2056148M-000

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.000 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-2056156M-011

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Estimated Ship Date: Monday 9/8/2025

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