1973 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5469

Cometic MLS Head Gaskets C5469

Head Gasket, MLS, Multi-layer Steel, 4.004 in. Bore, for Use with Brodix BD2000 Heads, Buick, Chevy, GMC, Oldsmobile, Pontiac, Chevy Small Block, Each

Part Number: CGT-C5469

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

Peterson Fluid Systems Engine Seals SM86625

Rear Main Seal, Crank Seal, PTFE, Chevrolet, Each

Part Number: PFF-SM86625

Not Yet Reviewed

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

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Cometic Rear Main Seals C15560

Rear Main Seals, Single Split Seal, 1-Piece, Chevy, 6.5L, 6.6L, 7.0L, 7.4L, Each

Part Number: CGT-C15560

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5272-040

Head Gasket, MLS, 4.165 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-040

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5666-027

Head Gasket, MLS, 4.400 in. Bore, .027 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5666-027

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

Mr. Gasket Rear Main Seals 1965

Rear Main Seal, 2-Piece, Ford, Oldsmobile, Big Block 385/V8, Each

Part Number: MRG-1965

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

Cometic MLS Head Gaskets C5511-045

Head Gasket, MLS, 4.030 in. Bore, .045 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-045

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5480-040

Head Gaskets, 4.080 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5480-040

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C15495-040

.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15495-040

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5459-027

Head Gasket, MLS, 4.250 in. Bore, .027 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5459-027

Not Yet Reviewed

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

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Fel-Pro Performance Head Gaskets 1067

Head Gasket, Composition Type, 4.630 in. Bore, .039 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: FEL-1067

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5769-036

Head Gasket, MLS (Multi-Layered Steel), 4.200 in. Bore, .036 in. Compressed Thickness, 8.173cc Compressed Volume, No Lock Wire, Pontiac, V8, Each

Part Number: CGT-C5769-036

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5911-040

Head Gaskets, 4.100 in. Bore, .040 in. Compressed Thickness, Ford, Small Block, Each

Part Number: CGT-C5911-040

Not Yet Reviewed

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

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Moroso Oil Pan Gaskets 93161

Oil Pan Gasket, Rubber with Steel Core, Ford, Small Block, Each

Part Number: MOR-93161

4.4 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

SCE Pro Copper Head Gaskets P110621

Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110621

Not Yet Reviewed

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

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SCE AccuSeal Pro Valve Cover Gaskets 211178

Valve Cover Gaskets, AccuSeal Pro, Steel Core Laminate, Designed for 12 and 18 degree Heads, Chevrolet, 302, 327, 350, 400, Pair

Part Number: SCE-211178

Not Yet Reviewed

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

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Fel-Pro Performance Head Gaskets 1135

Head Gasket, Multi-Layer Steel, 4.200 in. Bore, .041 in. Compressed Thickness, Ford, SVO, V8, Each

Part Number: FEL-1135

Not Yet Reviewed

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

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SCE Pro Copper Head Gaskets P135750

Head Gasket, Copper, 4.570 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135750

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5402-027

Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-027

Not Yet Reviewed

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

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Cometic MLS Head Gaskets C5523-030

Engine Cylinder Head Gasket

Part Number: CGT-C5523-030

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

SCE AccuSeal Pro Valve Cover Gaskets 218178

Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Big Block, Dart Big Chief, Brodix Big Duke, Early Pontiac Pro Stock Heads, Pair

Part Number: SCE-218178

Not Yet Reviewed

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

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SCE MLS Spartan Head Gaskets M111730

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.174 in. Bore, 0.030 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111730

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

Cometic MLS Head Gaskets C5247-035

Head Gasket, MLS, 4.125 in. Bore, .035 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-035

Not Yet Reviewed

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

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Fel-Pro Performance Head Gaskets 1031 L

Head Gasket, Ford, Mercury V8 302 SVO/351W SVO, Left Hand, Each

Part Number: FEL-1031L

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

Fel-Pro Marine Rear Main Seals 17740

Rear Main Seal, 2-piece Style, Rubber, Reverse Rotation Seal for Marine Only, Chevy, Big Block, Each

Part Number: FEL-17740

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