Availability
BUICK Head Gaskets
Cylinder Head Gasket , .120" MLS HEAD GASKET , GM LS1 SB 4.190" BORE
Part Number: CGT-C5319-120
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-070
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .080 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-080
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.032-IN. MLS VALVE POCKETED BORES
Part Number: CGT-C5399-070
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .089 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5249-089
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.066-IN. MLS VALVE POCKETED BORES
Part Number: CGT-C5399-056
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.075" MLS-5 HEAD GASKET
Part Number: CGT-C5319-075
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.092" MLS-5 HEAD GASKET
Part Number: CGT-C5319-092
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .084 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5249-084
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Engine Cylinder Head Gasket, Engine Cylinder Head Gasket
Part Number: MAH-55352
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5751-066
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, RCC, 3.850 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905433850
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.950 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905433950
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905434010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 4.060 in. Bore, 0.031 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905434060
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.950 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905443950
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905444010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.850 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905453850
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.950 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905453950
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.050 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905454010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.850 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905463850
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.950 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905463950
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 4.010 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905464010
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 4.060 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905464060
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Head Gaskets, RCC, 3.850 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, GM, Pair
Part Number: FOG-905473850
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster