Engines & Engine Parts

Piston Set, 318 Mopar K3-FX Series -3cc Small Block Mopar Flat Top Piston Set. 3.910 bore

Part Number: DMS-K3-6310-3910

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Pistons, Cast, Flat, 4.360 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block RB, Set of 8

Part Number: UEM-1263-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Engine and Accessory Fasteners, Stainless Steel, Polished, Mopar Logo, Chrysler, Big Block, Kit

Part Number: GAR-23-56332-HSP

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Pulley Kit, Serpentine Conversion, Aluminum, Black Powdercoated, Mopar, Big Block, Kit

Part Number: MCH-40520-08

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Pulley Kit, Serpentine Conversion, Aluminum, Clear Powdercoated, Mopar, Big Block, Kit

Part Number: MCH-40530

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Harmonic Balancer Bolt, Chromoly, Black Oxide, Mopar, Samll Block LA, Big Block B/RB, Set of 6

Part Number: ATI-950210

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

Power Steering Bracket, Aluminum, Clear Powdercoated, Front/Rear, Driver Side, Mopar, Small Block, Kit

Part Number: MCH-40061

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/1/2025

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Crankshaft Pulley, V-Belt, 1-Groove, 6.5 in., Aluminum, Polished, Mopar, Big Block, V8, Each

Part Number: MCH-10009

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

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Pistons, Cast, Flat, 4.320 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8

Part Number: UEM-1276-STD

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Estimated Ship Date: Monday 12/1/2025

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Pistons, Hypereutectic, Flat, 4.342 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB240-STD

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Estimated Ship Date: Monday 12/1/2025

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Oil Pickup, Screw-In, 1/2 in. NPT, Street/Strip Pan Style, 7.000 in. Pan Depth, Mopar, V8, Big Block, Hemi, 426, Each

Part Number: MOR-24800

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar SB, .010 undersize (thicker), set

Part Number: SUM-481H010

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Estimated Ship Date: Monday 12/1/2025

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Cam/Lifters/Valvetrain, Mechanical Flat Tappet, Adv. Duration 306/306, Lift .555/.555, Mopar, 383-440, Kit

Part Number: CCA-K21-249-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Valve Covers, Stock Height, 3.688" Overall Height, Cast Aluminum, Natural Finish, Big Mopar, Pair

Part Number: TFS-6160B802

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar SB, .001 undersize (thicker), set

Part Number: SUM-481H001

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Estimated Ship Date: Monday 12/1/2025

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Rod Bolts, High Performance Series, 8740 2-Piece, Mopar 383-440 Wedge, 354-392 Hemi 413

Part Number: ARP-145-6022

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

Valves, Exhaust, Stainless Steel, 1.81 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8

Part Number: MIL-45656-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

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Valve, Exhaust, Stainless Steel, 1.60 in. Diameter, Mopar, Small Block, 318, 340, 360, Each

Part Number: MIL-45645-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/1/2025

Alternator Bracket, Aluminum, Silver Powdercoated, Water Pump Mount, Mopar, 383-400, Kit

Part Number: MCH-40020-09

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Estimated Ship Date: Monday 12/1/2025

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Oil Pumps, Racing, Wet Sump Style, Standard-volume, High-pressure, Lower Pressure Spring Included, Chrysler, Dodge, Jeep, Mopar Hemi Gen III, Each

Part Number: MOR-22180

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valves, Exhaust, Stainless Steel, 1.810 in. Diameter, .342 in. Stem, 5.400 in. Length, Mopar, Set of 8

Part Number: MAN-11381-8

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Connecting Rods, H-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, Mopar Hemi Gen III, Set of 8

Part Number: MAN-14057R-8

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.140 in. Diameter, .372 in. Stem, 5.000 in. Length, Mopar, Set of 8

Part Number: MAN-11314-8

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Piston Set, 360 Mopar 2-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.000 bore

Part Number: DMS-2-6350-4000

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston Set, 340 Mopar K1-FX Series -3cc Small Block Mopar Flat Top Piston Set. 4.070 bore

Part Number: DMS-K1-6300-4070

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Estimated Ship Date: Dec 15, 2025 if ordered today

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