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

FAG Bearings Timing Cover Seals SS3146

Seal Jeep,Mopar 58-03

Part Number: FWB-SS3146

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5514S

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5514S

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM5597S035

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM5597S035

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Steel Series Performance Ring Sets SM8567S

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8567S

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Piston Ring Sets 683020

Piston Rings, Phosphate Coated, 4.270 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683020

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5519S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5519S020

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5519S125

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5519S125

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M683S040

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M683S040

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Patriot Header Flange Gaskets H7595

Header Flange Gaskets, Graphite Coated Steel Core Laminate, Rectangular Port, Chrysler, Big Block, Pair

Part Number: PTE-H7595

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Ball Joints 533-202

Ball Joint, Chrysler 1978-60, Dodge 2000-71, Plymouth 1983-74

Part Number: RNB-533-202

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

ATP Flexplates Z-439

Flexplate, Steel, Internal Balance, Chrysler, Dodge, Plymouth, Each

Part Number: ATP-Z439

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Howards Cams Performance Mechanical Lifters 91715-1

Howards Cams Performance Mechanical Lifters 91715-1

Lifter, Mechanical Flat, AMC 304-401, Chrysler, Big, Small Block, Each

Part Number: HRS-91715-1

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8242

Intake Manifold Gaskets, B1-5X, 2 in. Height, 2.800 in. Width, 0.060 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8242

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Enginetech Rod Bearings BB303J030

Engine Connecting Rod Bearing 58-79 CHR/DOD/PLY 5.9L/6.3L/6.6L/6.7L/6.8L/7.0L/7.2L

Part Number: EGN-BB303J030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8363.3

Intake Manifold Gaskets, Wedge, 1.370 in. Height, 2.610 in. Width, 0.050 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8363-3

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Flatout Gaskets Header Gaskets 7033E

Exhaust Header and Manifold Gaskets, Rectangular, Steel Clad with Graphite Coating, Mopar, Big Block RB/B, Indy Cylinder Heads, Pair

Part Number: FOG-7033E

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Continental OE Technology Series Flexible Radiator Hoses 55090

Hose, Radiator, Flexible, OE Technology Series, 3.000 in. I.D. Ends x 16.875 in. Long, SAE 20R5, EPDM, Black, Various, Each

Part Number: CEL-55090

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco Flexible Radiator Hoses 81490

3 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026

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Flatout Gaskets Header Gaskets 7252S

Exhaust Header and Manifold Gaskets, Round, Steel Clad with Graphite Coating, Mopar Big Block RB/B, NRC Predator Cylinder Heads, Pair

Part Number: FOG-7252S

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Flatout Gaskets Intake Gaskets 8080

Intake Manifold Gaskets, Stock, 1.180 in. Height, 2.280 in. Width, 0.060 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8080

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

FAG Bearings Harmonic Balancer Repair Sleeves SR3506

Repair Sleeve Various Makes 49-15

Part Number: FWB-SR3506

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Classic Tube Carburetor Lines CYC1008-OE-13

FUEL - PUMP TO CARB LINE

Part Number: CST-CYC1008OE13

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Classic Tube Carburetor Lines CYC1029-SS

Chrysler Newport Pump to Carburetor Fuel Line -1967

Part Number: CST-CYC1029-SS

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Classic Tube Carburetor Lines CYC1008-OE-16

FUEL - PUMP TO CARB LINE

Part Number: CST-CYC1008OE16

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Classic Tube Carburetor Lines CYC1008-OE-5

Dodge Polara Pump to Carburetor Fuel Line -1968-71

Part Number: CST-CYC1008-OE-5

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Classic Tube Carburetor Lines CYC1008-SS-4

Dodge Challenger Pump to Carburetor Fuel Line -1970-71

Part Number: CST-CYC1008-SS-4

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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