Cometic Engine Gaskets & Seals

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5400-051

Not Yet Reviewed

Estimated Ship Date: Tomorrow

.056" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5636-056

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.072" MLS HEAD GASKET

Part Number: CGT-C5754-072

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gaskets, 4.440 in. Bore, .051 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-051

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

GM Gen-5/6 454 Big Block V8 Top End Gasket Kit, 4.375" Bore .040" MLS Cylinder Head Gasket, With Gen-4 Rectangular Port Heads

Part Number: CGT-PRO1045T

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Honda B18C1 Top End Gasket Kit, Without Cylinder Head Gasket

Part Number: CGT-PRO2003T-NHG

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.250 in. Bore, .051 in. Compressed Thickness, AMC, Jeep, 390, 401, Each

Part Number: CGT-C5937-051

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head gasket

Part Number: CGT-H2462SP8051S

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Special Order

Engine Gasket Set, Pro Kit, Top End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003T-051

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 87.00mm Bore, .030 in. Compressed Thickness, Toyota, 1.6, 1.8L, Each

Part Number: CGT-C4258-030

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.320 in. Bore, .080 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5817-080

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Dodge, Each

Part Number: CGT-C5567-040

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

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: Tomorrow

• Free Shipping

GM Gen-6 L21/29/502 Big Block V8 Bottom End Gasket Kit, One-Piece Oil Pan Gasket

Part Number: CGT-PRO1046B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

HEAD GASKET EACH

Part Number: CGT-C5699-070

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.051" MLS 3.375" BORE - RHS

Part Number: CGT-C15088-051

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 3.950 in. Bore, .027 in. Compressed Thickness, Pontiac, Each

Part Number: CGT-C5710-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.630 in. Bore, .034 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-034

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.125 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-070

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Head Gasket, MLS, 4.130 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-060

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping

Head Gasket, Multi-layered Steel, 4.185 in. Bore, .040 in. Compressed Thickness, Ford, 351C, 351M, Each

Part Number: CGT-H2425SP5040S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve Cover Gasket, Aramid Fiber, .094 in. Thickness, Mopar, Big Block B/RB, 6 Bolt Cover, Each

Part Number: CGT-C5613-094

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.080 in. Bore, .040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5917040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Gasket, Head Gasket, Multi Layer Steel, 4.125 in. Bore, 0.040 in. Thickness, Chevy, Small Block, LS, Each

Part Number: CGT-C5789-040

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

Head Gasket, MLS, 4.280 in. Bore, .027 in. Compressed Thickness, Dodge, Plymouth, Each

Part Number: CGT-C5454-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow