Availability
1974 Cometic Engine Gaskets & Seals
Head Gasket, Marine, 4.580 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5640-036
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.500 in. Bore, .036 in. Compressed Thickness, Ford, Lincoln, Mercury, Each
Part Number: CGT-C5667-036
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
.042" MLS HEAD-STOCK BLOCK
Part Number: CGT-C5667-042
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.670 in. Bore, .092 in. Compressed Thickness, Ford, Lincoln, Mercury, Each
Part Number: CGT-C5668-092
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
.081-IN. MLX-6 103MM BORE
Part Number: CGT-C5668-098
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.670 in. Bore, .120 in. Compressed Thickness, Ford, Lincoln, Mercury, Each
Part Number: CGT-C5668-120
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
.060" MLS-5 W/ VALVE POCKETS
Part Number: CGT-C5669-060
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.140 in. Bore, .030 in. Compressed Thickness, AMC, Each
Part Number: CGT-C5674-030
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.810 in. Bore, .045 in. Compressed Thickness, AMC, Jeep, Each
Part Number: CGT-C5669-045
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .056 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5699056
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .020 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-020
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5699-030
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5699-036
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.045 in. Compressed Thickness, Chevrolet, 3.2L, 3.8L, 4.1L, 4.8L, Each
Part Number: CGT-C5699-045
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .027 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-027
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .030 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-030
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .036 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-036
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .040 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-040
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .045 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-045
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .051 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-051
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .060 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-060
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .066 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-066
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .075 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-075
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .098 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-098
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.940 in. Bore, .120 in. Compressed Thickness, Ford, Mercury, Each
Part Number: CGT-C5709-120
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
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