Availability
Engine Gaskets, Seals & More
Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.375 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Big Block, Each
Part Number: SCE-M143739
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.320 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: SCE-T133232
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, RCC, 4.320 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair
Part Number: FOG-900244320
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, Titan Copper, 4.440 in. Bore, 0.062 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T134462
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .035 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332-035
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .050 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332-050
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332-051
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332-075
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .080 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332-080
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .120 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332-120
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5332070
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-030
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gasket, MLS, 4.540 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-036
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .042 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-042
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-066
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, 4.540 in. Bore, Multi-layer Steel, Chevy, 454, Each
Part Number: CGT-C5333-070
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, 4.540 in. Bore, Multi-layer Steel, Chevy, 454, Each
Part Number: CGT-C5333-075
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .080 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-080
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .089 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-089
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .092 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-092
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.540 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5333-098
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5334-030
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.630 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5334-036
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.630 in. Bore, .042 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5334-042
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Head Gasket, MLS, 4.630 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5334-045
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
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