Engine Rotating Assemblies & Rebuild Kits

Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 58x, 6.098 rod, 2cc dome, 11:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R58368102

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 24X, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R244006521

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

Mstr Kit w/o Pstn Pre Rings

Part Number: FEM-MK761C-411

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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ROTATING ASSEMBLY

Part Number: SCA-1-91205BI040

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Estimated Ship Date: Monday 9/8/2025

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ROTATING ASSEMBLY

Part Number: ESP-B16002EA030

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Estimated Ship Date: Monday 9/8/2025

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ROTATING ASSEMBLY

Part Number: SCA-1-98007BI040

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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ENGINE PERFORMANCE, 124" 4-1/8" BORE, CYLNDR ST 4-1/8" BR 124"

Part Number: SSY-910-0338

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Estimated Ship Date: Monday 9/8/2025

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ROTATING ASSEMBLY

Part Number: ESP-B1612603057

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Estimated Ship Date: Monday 9/8/2025

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Repair Kit, Top End, 79.960mm Bore, 10.20 to 1 Compression Ratio, Polaris, Kit

Part Number: NTI-NA-50080-BK

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-MK1156C000

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-MK6156A-000

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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, Chevy, 350, Kit

Part Number: FEM-2056156-00

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-2056224M-000

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Estimated Ship Date: Monday 9/8/2025

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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
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ROTATING ASSEMBLY

Part Number: ESP-B18023060

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15454L03068

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4.25 in. Bore, Standard Rod, Chevy, 454, Kit

Part Number: FEM-205-1086-00

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Estimated Ship Date: Monday 9/8/2025

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RERING KIT

Part Number: FEM-205-1193M000

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4.060 in. Bore, .010 in. Rod, .030 in. Main, Chevy, 350, Kit

Part Number: FEM-205-130M613

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Cast, 4.360 in. Bore, .020 in. Rod, .020 in. Main, Ford, Big Block, Kit

Part Number: FEM-205-137M022

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-205-218A-000

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Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.090 in. Bore, .020 Rod, .020 Main, Ford, FE, Kit

Part Number: FEM-205-601M422

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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, Chevy, 4.3L, V6, Kit

Part Number: FEM-205-6020-00

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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

Part Number: FEM-205-6024

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Engine Re-Ring, Moly, 4.030 in. Bore, .020 in. Rod, Ford, 351/400, Kit

Part Number: FEM-205-62432

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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