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CHRYSLER 6.6L/400 Mopar big block B Parts and Accessories

Individual Parts

Results 101 - 125 of 2000 +

Headers, Long Tube, Steel, Painted, Dodge, Plymouth, Big Block, B, RB, Pair

Part Number: SUM-G9041

3.15 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Power Steering Pump, New, Stock Model, Reservoir, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each

Part Number: LSC-13155

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Axle Bearing, 2.530 in. O.D., Each

Part Number: YGA-10001

4.56 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Oil Pan Gasket, Composite, Steel Core, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: FEL-1834

4.95 out of 5 stars ( 19 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Lifters, Hydraulic Flat Tappet, AMC, Mopar, Set of 16

Part Number: CCA-822-16

3.46 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Each

Part Number: ADO-R45S

4.92 out of 5 stars ( 25 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Flexplate, Internal Balance, Mopar SB and BB, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each

Part Number: SUM-G123SFI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Oil Pump, Standard-Volume, Standard Pressure, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MEL-M63

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cylinder Head Stud Kit, 6-Point, Chromoly, Black Oxide, Big Block Mopar, Chrysler 383-440, Each

Part Number: TFS-61604304

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Carburetor, Slayer Series, 600 cfm, 4-barrel, Square Bore, Vacuum Secondary, Electric Choke, Tumble Polished, Each

Part Number: QFT-SL-1957E

4.21 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Transmission Oil Cooler, Plate, Natural, 11 in. x 7.5 in. x 0.75 in., 3/8 in. Inlet, Outlet, Each

Part Number: HDA-677

4.61 out of 5 stars ( 23 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Wheel Lug Nut, Steel, Chrome, 1/2 in.-20 RH, Conical Seat, 3/4 in. Wrench Size, Set of 10

Part Number: RNB-611-154

4.58 out of 5 stars ( 55 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Water Pump Housing, Mopar Big Block, B/RB/Hemi, Aluminum, Natural, Each

Part Number: SUM-314441

4.37 out of 5 stars ( 27 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cam/Lifters/Valvetrain, Hydraulic Flat Tappet, Adv. Duration 268/280, Lift .477/.480, Mopar, 383-440, Kit

Part Number: CCA-K21-223-4

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cylinder Head Bolts, High Performance, Hex Head, Chrysler, Big Block, B/RB, Kit

Part Number: ARP-145-3606

5.0 out of 5 stars ( 27 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Starter, XS Torque, Mini, Mopar, L6/V8, Each

Part Number: PWM-9533

4.5 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Spark Plugs, Shorty, Gasket Seat, 14mm Thread, .375 in. Reach, Projected, Resistor, Set of 8

Part Number: ACC-8197

4.82 out of 5 stars ( 76 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, Big Block Mopar, Chrysler 383-440, Each

Part Number: TFS-92025

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Carburetor, SS-Series, 850 cfm, Mechanical Secondary, Electric Choke, 4-Barrel, Square Bore, Dual Fuel Inlet

Part Number: QFT-SS-850

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Rod Bearings, V-Series, Performance Usage, Upper Half Rod Bearings Only, Stock Size, Lead Indium, Chrysler, Dodge, Plymouth, Big Block, Set of 30

Part Number: CLE-S0003

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Head Gasket, MLS, 4.380 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-040

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Carburetor, Slayer Series, 450 cfm, Vacuum Secondary, Rear Position, Tunnel Ram, 4-Barrel, Square Bore, Tumble Polished, Each

Part Number: QFT-SL-450-VSTRR

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Distributor, Electronic, Billet Aluminum, Magnetic Pickup, Brown Cap, Ignition Control, Mopar, B Engine, Kit

Part Number: SUM-851004-1

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Alternators and Generators, High-Amp Output Factory Cast-Plus Alternators, Chrysler Square Back Case Style, 12 V, 130 amps, V-belt Pulley, Chrysler

Part Number: TFF-9509DDP

3.21 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Rocker Arms, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.5 Ratio, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: PQX-3244011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026