CHRYSLER Mopar big block RB Gaskets & Seals

Gaskets, Manifold, Intake, Composite, 2.26 in. x 1.21 in. Port, .060 in. Thick, Chrysler, Big Block, B/RB, Set

Part Number: MRG-301

5.0 out of 5 stars ( 4 )

Gaskets, Water Pump, High-Density Paper, Mopar, Big Block B/RB, Pair

Part Number: MEZ-WPG106

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, Pro Copper, 4.520 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each

Part Number: SCE-P645243

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Intake Manifold Gaskets, Indy Cylinder Heads, 1.580 in. Height, 2.820 in. Width, 0.060 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8163

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Estimated Ship Date: Today

Rear Main Seal, 2-Piece, Silicone, Chrysler, Dodge, Plymouth, Big Block V8, Each

Part Number: SCE-16405

1.0 out of 5 stars ( 1 )

Head Gasket, MLS, 4.350 in. Bore, .030 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5460-030

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Estimated Ship Date: Today

Exhaust Manifold and Header Gaskets, Armored RCC, Square Port, Rubber Coated Copper, Mopar, Big Block RB/B, Indy 440-1/Max Wedge Cylinder Heads, Pair

Part Number: FOG-7209C

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, MLS, 4.380 in. Bore, .045 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5461-045

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Estimated Ship Date: Today

Carburetor Mounting Gasket

Part Number: FEL-60123

Not Yet Reviewed

Estimated Ship Date: Today

Rear Main Seal, 2-piece Style, Viton®, Chrysler, Dodge, Plymouth, Big Block, 426 Hemi, Each

Part Number: CGT-C5686

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Intake Manifold Gaskets, Max Wedge, 1.410 in. Height, 2.710 in. Width, 0.100 in. Thickness, Mopar, Big Block RB/B, Pair

Part Number: FOG-8308-4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Carburetor Mounting Gasket

Part Number: FEL-9840

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Cover Gaskets, Nitrile Rubber/Fiber, Mopar Big Block, B and RB, Pair

Part Number: EDL-7591

3.4 out of 5 stars ( 5 )

Head Gaskets, RCC, 4.520 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Mopar, Big Block RB/B, Pair

Part Number: FOG-900474520

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Gaskets, Header Flange, Compressed Fiber Laminate, Rectangle Port, Mopar, Big Block, Pair

Part Number: DOU-HG9151

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.410 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gasket, MLS, 4.500 in. Bore, 0.040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, 400, 440, Each

Part Number: TFS-61694500-040

Not Yet Reviewed

Estimated Ship Date: Today

Gasket, Exhaust Pipe Flange, Mopar 318 1970-74, Except Canadian 318

Part Number: FEL-60025

5.0 out of 5 stars ( 4 )

Estimated Ship Date: 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: Jan 7, 2026 if ordered today

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Head Gasket, Multi-layer Steel, 4.350 in. Bore, .060 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5460-060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Speedometer Pinion Seals, 0.550 in. O.D., AMC, Aston Martin, Chevy, Chrysler, Dodge, GMC, Jeep, Jensen, Land Rover, Mitsubishi, Plymouth, Each

Part Number: ATP-SO13

Not Yet Reviewed

Estimated Ship Date: Today

Water Neck O-Ring, Buna Rubber, Billet Specialties Water Neck, Mopar, Big Block B/RB, Small Block LA, Each

Part Number: BSP-RP9015

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Exhaust Flange Gasket, 2 7/16 in. I.D. Hole, 2-Bolt, 3 29/32 in. on Center, Each

Part Number: WLK-31311

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Head Gasket, MLS, 4.500 in. Bore, .051 in. Compressed Thickness, Dodge, Plymouth, Chrysler, Big Block, Each

Part Number: CGT-C5464-051

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Gasket, Distributor Base, Chrysler, Dodge, Plymouth, Each

Part Number: FEL-6464

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today