Availability
CHRYSLER 6.3L/383 Mopar big block B Parts and Accessories
GEAR DRIVE, DUAL IDLER, CHRYSLER-MOPAR 383-440 1959-79, Quiet, Made in USA
Part Number: PQX-5144022
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Water Neck, Billet Aluminum, Blue Anodized, 15 Degree, Chevy, Mopar, Big Block, Small Block, Each
Part Number: MEZ-WN0021DB
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Head Gasket, MLS, 4.500 in. Bore, .060 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each
Part Number: CGT-C5464-060
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Clutch Disc, Street, Organic, 1 in.- 23-Spline, 10.5 in. Disc, Chrysler, Dodge, Plymouth, V8, Each
Part Number: MCL-260120
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, Mopar BB, Dowled, .001 Extra Clearance, set
Part Number: SUM-527HXDS
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
New PS Pump
Part Number: LSC-12094
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Rocker Arm Shaft, for 1321 Rockers, Mopar, Big Block B/RB, Pair
Part Number: CCA-1077-2
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Spark Plug Wires, Assembled, Green, Chrysler, Dodge, Plymouth, Set
Part Number: GRN-38-1577MPG
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Valves, Intake, Stainless Steel, 2.14 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8
Part Number: MIL-45651-8
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Head Gasket, MLS, 4.350 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each
Part Number: CGT-C5460-080
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Head Gasket, MLS, 4.380 in. Bore, .089 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each
Part Number: CGT-C5461-089
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly
Part Number: HSN-2M5518005
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Distributor Gear, Aluminum, Bronze, Race, .484 in. Diameter Shaft, Chrysler, Big Block, B/RB, Hemi, Each
Part Number: HRS-94420
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Pistons, Cast, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Big Block, Set of 8
Part Number: UEM-1271-STD
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Head Gasket, MLS, 4.350 in. Bore, .095 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each
Part Number: CGT-C5460-095
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Head Gasket, MLS, Multi-Layer Stainless Steel, 4.350 in. Bore, Mopar, Big Block B/RB, Each
Part Number: CGT-C5460-056
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Head Gasket, MLS, 4.350 in. Bore, .098 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each
Part Number: CGT-C5460-098
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Timing Chain and Gear Set, Hi-Tech, Double Roller, Steel Sprockets, Mopar, Big Block, Set
Part Number: CCA-3104
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Adapter, Oil Filter Bypass, Aluminum, Anodized, 3/4-16 Filter Adapter, -12 AN O-Ring, Inlet/Outlet, Each
Part Number: HAM-3320
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Alternator, Retro, Chrysler Round Back, 12 V, 95 amps, Dual V-belt Pulley, Chrysler, Dodge, Plymouth, Each
Part Number: PWM-17019
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Chrysler, Dodge, Plymouth, V8, Set
Part Number: GRN-28-1577S
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Fuel Tank Sending Unit, Chrysler, Dodge, Plymouth, Each
Part Number: GMK-TNKFG143A
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Full Roller, 1.6 Ratio, Shaft Mounting Style, Aluminum, Orange, Each
Part Number: CSP-L70016ZI-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Valves, Exhaust, Stainless Steel, 1.81 in. Diameter, Mopar, Big Block, 383 - 440, Set of 8
Part Number: MIL-45656-8
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Head Gasket, MLS, 4.350 in. Bore, 0.051 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each
Part Number: TFS-61694350-051
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster