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Cometic MLS Marine Head Gaskets C5640-030

Cometic MLS Marine Head Gaskets C5640-030

.030" MLS 1050 MOTOR

Part Number: CGT-C5640-030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5640-045

.045" MLS 1050 MOTOR

Part Number: CGT-C5640-045

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5638-036

.036" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5638-036

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5638-045

.045" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5638-045

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5639-027

.027" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5639-027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5639-030

.030" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5639-030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5639-036

.036" MLS W/2 BOLT INTAKE SIDE

Part Number: CGT-C5639-036

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5634-045

.045" MLS GEN 4,5&6 BLOCKS

Part Number: CGT-C5634-045

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Marine Head Gaskets C5635-030

.030" MLS GEN 4,5&6 BLOCKS

Part Number: CGT-C5635-030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

SCE Pro Copper Head Gaskets P132562NW

CHEVROLET BB MK4 4.250 X .062 PRO COPPER HD GSKT NO WATER

Part Number: SCE-P132562NW

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW Cylinder Headbolt Kits 1045401

Cylinder Head Bolts, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point, Chevy, Big Block,Kit

Part Number: PQX-1045401

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Cylinder Head Bolt Kits 135-3601

4.75 out of 5 stars ( 59 )

Estimated Ship Date: Today

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Cometic Head Gaskets C15270-051

Chevrolet Mark-IV Big Block V8 .051" MLS Cylinder Head Gasket, 4.620" Bore, Fits Brodix BP DN-9, 9 Degree Valve Angle Heads

Part Number: CGT-C15270-051

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C15680-040

Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, 4.680" Bore, Round Bore

Part Number: CGT-C15680-040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C5766-036

Cylinder Head Gasket , .036" MLS- LH SIDE HEAD GASKET, GM/MERCURY 8.1L 496ci 4.450"

Part Number: CGT-C5766-036

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C5763-036

Cylinder Head Gasket , .036" MLS- RH SIDE HEAD GASKET, GM/MERCURY 8.1L 496ci 4.450"

Part Number: CGT-C5763-036

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C5333-032

032 MLS CHEVY 396,402,427,454

Part Number: CGT-C5333-032

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C5082-040

040 MLS GEN 5-6

Part Number: CGT-C5082-040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C5083-040

040 MLS GEN 5-6

Part Number: CGT-C5083-040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C15513-040

.040" MLS 396,402,427,454 H/G

Part Number: CGT-C15513-040

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic Head Gaskets C15529-040

.040" MLS 396, 402, 427, 454

Part Number: CGT-C15529-040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Summit Racing™ HDR Thickwall Chromoly Pushrods SUM-14938700

Summit HDR Pushrods Big Block Chevy 3/8 8.700 Length, Premium One-Piece .135 Wall 4130 Seamless Chromoly, 210 degree ends, Heat-Treated, Set of 8

Part Number: SUM-14938700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ HDR Thickwall Chromoly Pushrods SUM-14938280

Summit HDR Pushrods Big Block Chevy 3/8 8.280 Length, Premium One-Piece .135 Wall 4130 Seamless Chromoly, 210 degree ends, Heat-Treated, Set of 8

Part Number: SUM-14938280

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Summit Racing™ HDR Thickwall Chromoly Pushrods SUM-14939250

Summit HDR Pushrods Big Block Chevy 3/8 9.250 Length, Premium One-Piece .135 Wall 4130 Seamless Chromoly, 210 degree ends, Heat-Treated, Set of 8

Part Number: SUM-14939250

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Brodix Cylinder Heads Exhaust Valves BR 81038

Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .342 in. Stem, 5.394 in. Length, Chevy, Big BLock, Each

Part Number: BRO-BR81038

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Brodix Cylinder Heads Exhaust Valves BR 82138

Valve, Exhaust, 1.880 in. Head Diameter, 0.342 in. Stem Diameter, 5.494 in. Overall Length, Brodix Big Duke Heads, Each

Part Number: BRO-BR82138

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