Engine Rotating Assemblies & Rebuild Kits

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

Part Number: FEM-BK-6089-000

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Pro LS Rotating Assembly, 326 Cid, 3.785 bore, Standard 3.622 stroke, 58x, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Ring, H Bearing

Part Number: SUM-R5836L7852

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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

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Cannot be shipped Internationally

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Engine Re-Ring, Cast, 3.875 in. Bore, Standard Rod, Standard Main, Chevy, 283, Kit

Part Number: FEM-205-1283M000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: FEM-2056026M-000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: FEM-MK6086C-000

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Engine Rotating Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Ford, Small Block, Kit

Part Number: SCA-1-94055

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Re-Ring, Cast, 4.000 in. Bore, Standard Rod, Standard Main, Ford, 302, Kit

Part Number: FEM-2051115M-000

5.0 out of 5 stars ( 1 )

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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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Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 24X, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.7:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R244081012

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Estimated Ship Date: Apr 16, 2026 if ordered today

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

Part Number: FEM-205660M-000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-B18022030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: FEM-2056116M-000

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Engine Re-Ring, Moly, Standard Rod, Standard Main, Ford V8, 5.8L/351, Gaskets, Piston Rings, Kit

Part Number: FEM-2056117M-000

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Re-Ring, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Chevy, Kit

Part Number: SUM-RRKIT1-311

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.000 in. Bore, Standard Rod, Standard Main, Ford, Lincoln, Mercury, 302, Kit

Part Number: FEM-205-653M000

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: FEM-2051038M-000

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Engine Re-Ring, Moly, 3.780 in. Bore, Standard Rod, Chevy, 4.8/5.3, Kit

Part Number: FEM-205-6940-000

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Pro LS Rotating Assembly, 325 Cid., 3.780 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L7807

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

Part Number: ESP-13202L000

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

Part Number: FEM-205-6319M000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Ford, Lincoln, Mercury, 302, Kit

Part Number: FEM-205-653M311

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Rebuild, Hypereutectic Flat, 4.020 in. Bore, 0.010 in. Oversize Rod Bearings, 0.010 in. Oversize Main Bearings, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-211

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Cannot be shipped Internationally

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Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 24X, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R24400656

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons with Pins, Spiro-Locks, I-Beam Rods, Chevy, Small Block Gen I, Kit

Part Number: ESP-B15404E030

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