Engines & Engine Parts

Piston Wrist Pins, 5115 Steel, 0.901 in. Diameter, 2.500 in. Length, 121 grams, Each

Part Number: WIS-S611

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Estimated Ship Date: Dec 22, 2025 if ordered today

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MITS TURBO DISH -10cc 1.378 X 85.0

Part Number: WIS-6597M85

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 4.185 in. Bore, Stroked, Designed for 23 degree Cylinder Heads, Chevrolet, 5.7L, 6.6L, Each

Part Number: WIS-60032RB6

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Piston, Forged, Dish, 3.366 in. Bore, 1.0mm, 1.2mm, 2.8mm Ring Grooves, Mitsubishi, L4, Each

Part Number: WIS-6560M855

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dish, 3.572 in. Bore, Rings Included, Left Side, 2-Valve, Ford, Modular, Each

Part Number: WIS-60087LX2

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dish, 3.572 in. Bore, Rings Included, Right Side, 2-Valve, Ford, Modular, Each

Part Number: WIS-60087RX2

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Dome, 3.800 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60041LX2

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.010 in. Bore, Stock Stroke, Rings Included, Left Side, Chevy, LS, Each

Part Number: WIS-60045LX1

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Professional Series, Forged Aluminum, Flat Top, 4.000 in. Bore, Rings, Replacement Left Bank Piston, Chevrolet, 6.0L LS, Each

Part Number: WIS-6398LXS

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Piston Rings, Individual Fire-Power Piston Rings, Includes Top Ring Only, Phosphate Coated, 4.470 in. Bore, File Fit, 0.017 in. Thickness, V8,Set of 8

Part Number: MAH-3010242

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.030 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150072035

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.530 in. Bore, File Fit, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-3150108035

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.965 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR5810-5

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Bearings, King HP-Series Main Bearings, .001 in., .025 mm Crankshaft Undersize, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HP001

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP020X

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP030

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.130 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR0690-10

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.191 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: TSR-CR3455-45

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Ford, 4.6, 5.4L, Set of 5

Part Number: KGB-MB5280HP025

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Piston Rings, Individual Fire-Power Piston Rings, Includes Top Ring Only, Phosphate Coated, 4.190 in. Bore, File Fit, 0.017 in. Thickness, V8,Set of 8

Part Number: MAH-3010236

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Race Series LS FT 15° 4.005B/1.115CD

Part Number: DPP-21511-RS

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Race Series LS FT 15° 4.010B/1.115CD

Part Number: DPP-21512-RS

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Comp Series LS DS 4.125B/4.000S/6.125R/1

Part Number: DPP-11522-R1

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Estimated Ship Date: Jan 2, 2026 if ordered today

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SB Chevy DS 4.030B/1.550CD

Part Number: DPP-11420

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Piston Wrist Pin, H-13 Tool Steel Alloy, 0.993 in. Diameter, 2.930 in. Length, 0.180 in. Wall, Straight End, Each

Part Number: JEP-993293018TSS

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Estimated Ship Date: Dec 15, 2025 if ordered today

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