Engine Rotating Assemblies & Rebuild Kits

Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-B14003030

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: FEM-MK1038A-000

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Engine Re-Ring, Cast Iron, 4 in. Bore, Standard Rod, Standard Main, Ford, 351W, Kit

Part Number: FEM-MK261C-000

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

Part Number: ESP-B15402L03068

4.5 out of 5 stars ( 2 )

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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: Jan 6, 2026 if ordered today

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

Part Number: ESP-B15402E000

4.5 out of 5 stars ( 2 )

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

Part Number: FEM-205717M-300

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Pro LS Crank and Rods, Forged 4340 Steel Crank, 4 in. Stroke, Forged 4340 Steel H-Beam Rods, 6.125 in. Rod Length, Chevy, LS, Kit

Part Number: SUM-CR4024125

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Re-Ring, Moly, .010 in. Rod and Main Bearings, Ford, Lincoln, Mercury, 7.0L, 7.5L, Lubricant, Kit

Part Number: FEM-205637M011

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

Part Number: FEM-MK6116D000

3.67 out of 5 stars ( 3 )

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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 )

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Engine Re-Ring, Moly, 3.910 in. Bore, Standard Rod, Standard Main, Chrysler, Dodge, Plymouth, 318, Kit

Part Number: FEM-205717M-000

4.5 out of 5 stars ( 6 )

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Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R24409035

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

Part Number: ESP-B13004L03053

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Jan 6, 2026 if ordered 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, 3.910 in. Bore, Standard Rod, Standard Main, Dodge, 5.2, Kit

Part Number: FEM-205-6334M000

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Estimated Ship Date: Jan 15, 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 Re-Ring, Cast, 4.000 in. Bore, Standard Rods, Standard Mains, Chevy, V6 4.3L, Kit

Part Number: FEM-205-6505M000

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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 )

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Pro LS 4340 Rotating Assembly, 415 Cid., 4.065 bore, 4.000 stroke, 58x, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 10.9:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400656

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

Part Number: ESP-13010030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Engine Rebuild Kit, Hypereutectic Flat Top, Plasmamoly Rings, Stock Bore, Bearings, Chevy, LS, Kit

Part Number: CMB-08-0068

5.0 out of 5 stars ( 1 )

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

Part Number: SCA-1-91055

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Pro LS Rotating Assembly, 330 Cid., 3.810 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L8107

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

Part Number: SCA-1-94306

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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