Engine Rotating Assemblies & Rebuild Kits

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

Part Number: ESP-B15402L00068

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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 )

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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, 3.736 in. Bore, Standard Rod, Standard Main, Chevy, 305, Kit

Part Number: FEM-205-6285M000

5.0 out of 5 stars ( 2 )

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Pro LS 4340 Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L00512

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Engine Re-Ring, Cast, 4 in. Bore, Standard Rod, Standard Main, Dodge, 360, Kit

Part Number: FEM-205122AM-000

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Engine Re-Ring, Cast, 4.050 in. Bore, Standard Rod, Standard Mains, Ford, 360, 390, Kit

Part Number: FEM-205-101M-000

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 12.90 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-020

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Engine Crankshaft Rotating Assembly

Part Number: ESP-B68308030

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 12.10 to 1 Compression, for use on Honda®, Kit

Part Number: VPX-WR101-028

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Estimated Ship Date: Nov 12, 2025 if ordered today

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

Part Number: FEM-205630M-000

5.0 out of 5 stars ( 1 )

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Engine Rebuild, Hypereutectic Flat, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Ford, 351, Kit

Part Number: FEM-MKP625D-311

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Pro LS Piston and Rod Kit, 330 Cid., 3.810 bore, Standard 3.622 stroke, 6.098 rod, 7cc dish, 9.8:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR368107

5.0 out of 5 stars ( 1 )

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Engine Re-Ring, 4.000 in. Bore, Chevy, 5.7L/350, Kit

Part Number: FEM-MK6038A-000

4.2 out of 5 stars ( 5 )

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Lower Engine Rebuild Kit, Dish Pistons, Moly, Standard Rod & Main, Chevy, GMC, 6.0L/364, VIN Code U Apps, Kit

Part Number: FEM-BK6091-000

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Engine Rebuild, Hypereutectic Flat, 4.040 in. Bore, Standard Rod, Standard Main, Chevy, 350, Kit

Part Number: SUM-SBCKIT3-400

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Pro LS Piston and Rod Kit, 326 Cid, 3.785 bore, Standard 3.622 stroke, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR36L7852

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Rebuild Kit, Complete Bottom End, Yamaha, YFM66F, YXR66F, Kit

Part Number: HRI-CBK0116

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Estimated Ship Date: Nov 3, 2025 if ordered today

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

Part Number: ESP-B13005E040

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Engine Rebuild Sets, Gaskets, Camshaft Bearings, Oil Pump, Rod Bearings, Main Bearings, Pistons, Piston Rings, Ford, 351W, Kit

Part Number: FEM-MKP761D000

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Kit, Cast Crank, Moly Ring, Rod, Main, Gaskets, Oil Pump, Timing Set, Chevy, 350, Kit

Part Number: SES-3480000050

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

Part Number: SCA-1-94055BE

5.0 out of 5 stars ( 5 )

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

Part Number: FEM-205660-00

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Engine Re-Ring, Moly, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Chevy, 350, Kit

Part Number: FEM-205630M-311

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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