CHRYSLER 6.3L/383 Mopar big block B - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Meziere Water Necks WN0020S

Meziere Water Necks WN0020S

Water Neck, Billet Aluminum, Swivel, Black Anodized, 15 Degree, Chevy, Chrysler, Big/Small Block, Each

Part Number: MEZ-WN0020S

5.0 out of 5 stars ( 1 )

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Standard Motor Voltage Regulators VR-125

Voltage Regulator, OEM Replacement, Chrysler, Dodge, Plymouth, Each

Part Number: SMP-VR125

4.6 out of 5 stars ( 5 )

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Moroso Fuel Pump Block-Off Plates 65398

Fuel Pump Block-Off, Equalizing Plate, Accepts Vacuum Pump, Vacuum Gauge, Chevy, Ford, Chrysler, Each

Part Number: MOR-65398

4.4 out of 5 stars ( 5 )

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Perma-Cool Oil Filter Relocation Kits 10611

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 3/4-16 in. Engine Threads, Kit

Part Number: PRM-10611

4.6 out of 5 stars ( 5 )

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COMP Cams Adjustable Timing Sets 3125KT

Timing Chain and Gear Set, Adjustable, Double Roller, Billet Steel Sprockets, Dodge, Chrysler, Plymout, Big Block, Set

Part Number: CCA-3125KT

Not Yet Reviewed

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March Performance Ultra Series Water Pump Housings P2178

Ultra Series water pump housing, Chrysler 383, 400, 413, 426, 440, Aluminum, Cast finish

Part Number: MCH-P2178

Not Yet Reviewed

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Speed-Pro Competition Series Rod Bearings 87135CH

Rod Bearings, CH-Series, Tri Metal, Standard Size, Chrysler, Dodge, Plymouth, Big Block, B/RB, Set of 8

Part Number: SLP-8-7135CH

3.6 out of 5 stars ( 5 )

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King AM-Series Rod Bearings CR 806AM

Rod Bearings, Standard Size, Bi Metal, Alecular Alloy, Mopar, Set of 8

Part Number: KGB-CR806AM

4.67 out of 5 stars ( 3 )

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Summit Racing™ Muscle Car Replacement Cam and Lifter Kits SUM-K6420

Cam and Lifter kit, Muscle Car Cam,335HP383, Hydraulic Flat Tappet, 2,000-5,000 RPM Range, Advertised Duration 302/324, Lift .447/.459, Mopar, Each

Part Number: SUM-K6420

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

MotoRad Lev-R-Vent Radiator Caps ST13

Radiator Cap, Lev-R-Vent, Round, Stant, ModoRad Logo, 13 psi, Stainless Steel/Plastic, Natural, Various, Each

Part Number: SNN-ST13

4.5 out of 5 stars ( 2 )

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Cometic MLS Exhaust Gaskets C5902-030

Gasket, Manifold, Exhaust, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: CGT-C5902-030

4.83 out of 5 stars ( 6 )

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ARP Stainless Steel Intake Manifold Bolt Kits 444-2101

Bolts, Intake Manifold, Stainless Steel, Polished, 12-Point Head, Chrysler, Big Block, Kit

Part Number: ARP-444-2101

4.67 out of 5 stars ( 3 )

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COMP Cams Fuel Pump Pushrods 4626

Pushrod, Fuel Pump, Blended Carbon Polymer, Chromoly Tip, Chrysler, Dodge, Plymouth, Big Block, Hemi, Each

Part Number: CCA-4626

4.17 out of 5 stars ( 18 )

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CVR Fuel Pump Block-Off Plates BOP64CL

Fuel Pump Block-Off Plate, Billet Aluminum, Clear Anodized, Chevy, Ford, Lincoln, Mercury, Mopar, Each

Part Number: CVS-BOP64CL

4.89 out of 5 stars ( 9 )

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Summit Racing™ Oil Pump Pickups SUM-G3509

Oil Pickup, Screw-In, Street/Strip Pan Style, 1/2 in. NPT, 5.000 in. Pan Depth, 3/4 in. Tube Dia., Mopar, 383, 440, Each

Part Number: SUM-G3509

5.0 out of 5 stars ( 1 )

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COMP Cams Nostalgia Plus Camshafts 21-672-4

Camshaft, 1-Bolt, Hydraulic Flat Tappet, Advertised Duration 292/299, Lift .509/.509, Mopar, Big Block, Each

Part Number: CCA-21-672-4

5.0 out of 5 stars ( 1 )

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Moroso Oil Pump Primers 62250

Oil Pump Primer, Mopar, V8, Each

Part Number: MOR-62250

4.43 out of 5 stars ( 7 )

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Meziere Water Neck Spacers WN0028U

Water Neck Spacer, Billet Aluminum, Polished, Chevy, Mopar, Big Block, Small Block, Each

Part Number: MEZ-WN0028U

4.39 out of 5 stars ( 23 )

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Edelbrock High Performance Thermostats 8606

Thermostat, High Performance, Mechanical, 63mm, 160 degrees, High-flow, AMC, Buick, Cadillac, Chrysler, Ford, Hudson, Each

Part Number: EDL-8606

3.0 out of 5 stars ( 1 )

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ACCEL SuperStock 5000 Series Spark Plug Wire Sets 5041R

Spark Plug Wires, Super Stock, Spiral Core, 8mm, Red, 90 Degree Boots, Universal, V8, Set

Part Number: ACC-5041R

4.5 out of 5 stars ( 6 )

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Meziere 100 Series Electric Water Pumps WP105S

Water Pump, Electric, 100 Series, 35 gpm, Billet Aluminum, Natural, Mopar, Big Block, Each

Part Number: MEZ-WP105S

5.0 out of 5 stars ( 1 )

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Mopar Performance Oil Pan Bolt Kits P4120613

Oil Pan Bolts, Black Oxide, Hex Head, Mopar, Big Block B/RB/Small Block LA/Hemi, Kit

Part Number: DCC-P4120613

4.56 out of 5 stars ( 9 )

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Mahle PowerPak Piston and Ring Kits 929962275

Piston and Ring Kit, PowerPak, Forged, Mopar, Big Block B, Kit

Part Number: MLE-929962275

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Milodon Oil Pan Bolt Kits 85020

Oil Pan Bolts, Steel, Cadmium, Hex Head, Chrysler, Dodge, Plymouth, Big Block, Kit

Part Number: MIL-85020

4.5 out of 5 stars ( 4 )

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14 Inch 1,250 CFM Four Seasons Electric Fan Kit 36897

Electric Fan, 14 in. Diameter, Puller/Pusher, 1,250 cfm, Black, 11.50 amps, Each

Part Number: FSS-36897

4.8 out of 5 stars ( 5 )

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