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

Silv-O-Lite Cast Pistons 1271.03

Pistons, Cast, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Big Block, Set of 8

Part Number: UEM-1271-030

Not Yet Reviewed

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

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

Hastings Piston Ring Sets 683

Piston Rings, Phosphate Coated, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683

Not Yet Reviewed

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

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

Edelbrock Signature Series Chrome Valve Covers 4491

Valve Covers, Signature Series, Stock Height, Steel, Chrome, Edelbrock Logo, Mopar, Big Block, Pair

Part Number: EDL-4491

3.67 out of 5 stars ( 3 )

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

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

Proform Stamped Steel Mopar Valve Covers 440-889

Valve Covers, Steel, Shark Gray, Mopar Logo, Mopar, Big Block Mopar B/RB, Pair

Part Number: PRO-440-889

Not Yet Reviewed

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

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

Top Street Performance Fabricated Aluminum Valve Covers JM8097-8CA

Valve Covers, Tall, Stock Mounting, Fabricated Aluminum, Clear Anodized, Short Bolt, with Breather Holes, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: TSN-JM8097-8CA

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Summit Racing™ Diecast Aluminum Valve Covers SUM-440424

Summit Racing™ Diecast Aluminum Valve Covers SUM-440424

Valve Covers, Tall, Cast Aluminum, Finned, Polished, Dodge, Chrysler, Plymouth, Mopar, Big Block, Pair

Part Number: SUM-440424

5.0 out of 5 stars ( 1 )

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

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

ATI Super Damper Standard Harmonic Balancers ATI917120

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chrysler, Big Block, B, RB, Hemi, Each

Part Number: ATI-917120

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mr. Gasket Aluminum Valve Covers 6865BG

Valve Covers, Tall, Fabricated Aluminum, Black Powdercoated, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: MRG-6865BG

2.83 out of 5 stars ( 6 )

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

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

Proform Extruded Aluminum Shaft Mount Roller Rocker Arms 440-468

Rocker Arms, Shaft Mount, 1.6 Ratio, Aluminum, Roller Rockers, Shafts, Spacers, Mopar, Big Block B/RB, Set of 16

Part Number: PRO-440-468

Not Yet Reviewed

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

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

Continental OE Technology Series V-belts 15545

Belt, Elite, V-Belt, 7/16 in. Width, 54.00 in. Length, Each

Part Number: CEL-15545

Not Yet Reviewed

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

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

Edelbrock Performer-Link True Roller Timing Chain Sets 7805

Timing Chain and Gears, Performer-Link, True Roller, Double Roller Style, Chrysler, Plymouth, Big Block, Set

Part Number: EDL-7805

Not Yet Reviewed

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

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

Proform Mopar Licensed Big Block Engine Dress-Up Kits 440-814

Engine Dress-Up Kit, Valve Covers, Valve Cover Wing Nuts, Air Cleaner, Breather, Chrome, MOPAR Logo, Big Block Mopar, B/RB, Kit

Part Number: PRO-440-814

Not Yet Reviewed

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

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

Melling Pushrods MPR-56

Pushrods, Assembled, Steel, 5/16 in. Tube Diameter, Pin Top Tip, Ball Bottom Tip, 8.635 in. Overall Length, Each

Part Number: MEL-MPR-56

5.0 out of 5 stars ( 2 )

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

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

March Performance Crankshaft Pulleys 10011

Crankshaft Pulley, V-Belt, 1-Groove, 5.25 in., Aluminum, Clear Powdercoated, Mopar, Big Block, Each

Part Number: MCH-10011

5.0 out of 5 stars ( 4 )

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

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

Sealed Power CP-Series Rod Bearings 8-2320CP 20

Rod Bearings, 0.020 in. Crankshaft Undersize, Tri Metal, Chrysler, Dodge, Plymouth, Big Block, B, RB, Hemi, Set of 8

Part Number: SLP-8-2320CP20

4.0 out of 5 stars ( 1 )

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

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

Melling Stock Replacement Camshafts SPD-11

CAMSHAFT-ENGINE

Part Number: MEL-SPD-11

5.0 out of 5 stars ( 1 )

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

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

Speed-Pro Forged Pistons L2315NF40

Pistons, Forged, Flat, 4.290 in. Bore, Chrysler, Dodge, Plymouth, Set of 8

Part Number: SLP-L2315NF40

4.33 out of 5 stars ( 3 )

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

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

Dayco High Performance V-Belts 15415

V-Belt, High Performance, 0.440 in. Width, 41.50 in. Length, Each

Part Number: DAC-15415

5.0 out of 5 stars ( 2 )

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

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

COMP Cams Thumpr Hydraulic Flat Tappet Camshafts 23-601-5

Camshafts, Thumpr Hydraulic Flat Tappet, Advertised Duration 287/304, Lift 0.497/0.483, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: CCA-23-601-5

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Moroso Street/Strip Oil Pans 20763

Oil Pan, Aluminum, Natural, Center Sump, 7.0 Quart Capacity, 2-Piece Rear Main Seal, Chrsyler, Dodge, Plymouth, Each

Part Number: MOR-20763

5.0 out of 5 stars ( 1 )

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

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Special Offer

Buy this Oil Pan and get a Free Moroso Oil Filter!

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

Perma-Cool Oil Filter Relocation Kits 10695

Oil Filter Relocation Kit, Single Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10695

2.6 out of 5 stars ( 5 )

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

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

Continental OE Technology Series V-belts 15366

Belt, Elite, V-Belt, 7/16 in. Width, 36.00 in. Length, Each

Part Number: CEL-15366

Not Yet Reviewed

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

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

Sealed Power Intermediate Driveshafts 224-6174

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

Part Number: SLP-224-6174

5.0 out of 5 stars ( 5 )

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

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

COMP Cams Nostalgia Plus Camshafts 21-670-4

Camshaft, 1-Bolt, Hydraulic Flat Tappet, Advertised Duration 280/287, Lift .474/.474, Mopar, Big Block, Each

Part Number: CCA-21-670-4

Not Yet Reviewed

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

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

March Performance Crankshaft Pulleys 10306

Crankshaft Pulley, Serpentine, 6-Groove, Aluminum, Clear Powdercoated, Chrysler, V8, Each

Part Number: MCH-10306

3.0 out of 5 stars ( 2 )

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

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