Engines & Engine Parts

Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Pontiac, 326, 350, 389, 400, Set of 5

Part Number: KGB-MB5523AM010

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston With Rings - Navistar MaxxForce 7 6.4L Diesel (.25MM) Set of 8

Part Number: MAH-2243851WR025

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Rod Bearings, .020 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM020

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Undersize, Chevy, Big Block, Set of 5

Part Number: KGB-MB556XP020

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Piston With Rings - Ford 6.7L (Scorpion) 2011-2013 (.50MM)

Part Number: MAH-2243852WR050

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Steel, Black, for Nissan, Inline 6 Cylinder, Each

Part Number: FLU-610901

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Crankshaft Main Bearings set, Honda H22 50mm journal

Part Number: KGB-MB5168XPSTDX

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.900 in. Length, Universal, Set of 8

Part Number: MAN-25890-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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TITANIUM VALVE

Part Number: MAN-11922T-1

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Valve Springs, Dual, 1.640 in. Outside Diameter, 604 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: MAN-221425-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.075 in. Length, Universal, Set of 8

Part Number: MAN-25927-8

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Piston - GM 5.7L (350) V8 FLATTOP (STD) W/P Coated aftermarket version

Part Number: MAH-2243547

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Piston - GM 4.8/5.3L 10-14 (0.50MM)

Part Number: MAH-2243887050MM

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Piston Rings, Stainless Steel Series Performance, Gas Nitrided, 4.125 in. Bore, 1.2mm, 1.2mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-SN9050060

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 9.350 in. Length, Universal, Set of 8

Part Number: MAN-25770-8

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Main Bearings, XP-Series, Copper/Lead/Nickel, Standard Size, Chevy, 400, Set of 5

Part Number: KGB-MB509XPSTDX

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Oil Pan, Steel, Black Powdercoated, 8 qt., Ford, Mercury Fox-Body, 351C/351M/400, Each

Part Number: MOR-20530

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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Piston - NAVI 7.3L IDI TURBO DSL V8 "T"(030) W/PC

Part Number: MAH-2243512HA030

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Piston - GM 5.7L (350) V8 DISH COAT (030) W/P AFTERMARKET VERSION

Part Number: MAH-2243543030

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Single Piston

Part Number: MAH-S2241850

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243894

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Valve, Intake, 2.400 in. Head Diameter, 8.68mm Stem Diameter, 5.600 in. Overall Length, Each

Part Number: MAN-11994-1

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Estimated Ship Date: Oct 22, 2025 if ordered today

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5140 STEEL I-BEAM CHEV BB 6.135" BUSHED

Part Number: ESP-SIR6135B-1

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Estimated Ship Date: Oct 8, 2025 if ordered today

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5140 STEEL I-BEAM CHEV BB 6.135" PRESS

Part Number: ESP-SIR6135P-1

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Pushrods, Chromoly Steel, Heat-Treated, 7/16 in. Diameter, 9.300 in. Length, Universal, Tapered, Set of 8

Part Number: MAN-25164-8

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Estimated Ship Date: Oct 20, 2025 if ordered today

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