CHRYSLER 6.3L/383 Mopar big block B Parts and Accessories

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Yellow, 90 Degree Boots (Orange/Black), V8, Set

Part Number: ACC-4041

4.17 out of 5 stars ( 18 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Main Studs, 2-Bolt Main, 12-Point Nuts, Mopar, Small, Big Block, B, RB, LA, Kit

Part Number: ARP-140-5402

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Main Bearings, Standard Size, Tri Metal, Full Groove, Chrysler, Dodge, B Big Block, 383, 400, Set of 5

Part Number: SLP-4094M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Cylinder Head Bolts, High Performance, 12-Point Head, Chrysler, Big Block, B/RB, Kit

Part Number: ARP-145-3706

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, MLS, 4.350 in. Bore, .027 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-027

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Electric Fan, Single, 14 in. Diameter, Reversible, 1,250 cfm, Black, Plastic, Each

Part Number: HDA-3690

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Crankshaft Socket, 1/2 in., Steel, Mopar, Oldsmobile, Each

Part Number: SUM-904799

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Transmission Mount; Tall/Square; Black

Part Number: ENS-5-1112G

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gaskets, 4.500 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5464-040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Power Steering Hose, Return, 3/8 in., 25 ft., Rubber, Black, Each

Part Number: EDD-81206

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Heater Hose, Elite HY-T, EPDM, Black, 5/8 in. I.D., 50.0 ft. Length, Each

Part Number: CEL-65004

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Six 90 Degree/Two 135 Degree Boots, Mopar V8, Set

Part Number: TAY-51072

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Flexplate, External Balance, Mopar BB 383 400 440 1971-79, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each

Part Number: SUM-G126SFI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Ignition Coil, SuperStock, Canister, Round, Oil-Filled, Yellow, 45,000 V, Each

Part Number: ACC-8145

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Pump Driveshaft, Chrysler, Dodge, Plymouth, Big Block/Hemi, Each

Part Number: MEL-IS-63

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Head Gasket, MLS, 4.350 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Spark Plug Wires, SuperStock, RFI Suppression, Spiral Core, 8mm, Black, 90 Degree Boots (Black), V8, Set

Part Number: ACC-4041K

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Windage Tray, Steel, Gold Iridite, Louvered, Rear or Center Sump, Mopar, Big Block B, Big Block RB, 426 Hemi, Kit

Part Number: MIL-32006

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Spark Plug Wires, Street Fire, 8.0mm, Black, Straight Boots, Mopar, Big Block, Set

Part Number: MSD-5531

3.5 out of 5 stars ( 22 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Timing Chain and Gear Set, Magnum, Double Roller, Steel Sprockets, Mopar, Big Block, Set

Part Number: CCA-2104

4.2 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Oil Pickup, Screw-In, Aftermarket Pan Style, 7.000 in. Pan Depth, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: MIL-18325

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Transmission Pan, Stock, Steel, EDP Coated Black, Mopar Torqueflite 727, Each

Part Number: MRG-9745BMRG

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Voltage Regulator, Restoration, Chrysler, Dodge, Plymouth, Each

Part Number: DCC-P4529794

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Main Studs, 2-Bolt Main, Mopar, Small, Big Block, B, LA, RB, Kit

Part Number: ARP-140-5401

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Windage Tray, Steel, Gold Iridite, Louvered, Rear or Center Sump, Mopar, Big Block B, Big Block RB, 426 Hemi, Kit

Part Number: MIL-32005

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air