Availability
Head Gaskets
Head Gasket, MLS, Multi-Layer Stainless Steel, 3.860 in. Bore, 0.040 in. Compressed Thickness, Buick, GM V6, Each
Part Number: CGT-C15577-040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, 3.860 in. Bore, .040 in. Compressed Thickness, GM, V6, Each
Part Number: CGT-C5691-040
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, 3.860 in. Bore, .051 in. Compressed Thickness, Buick, 3.8, 4.1L, Each
Part Number: CGT-C5691-051
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, Multi-Layer Stainless Steel, 3.860 in. Bore, 0.030 in. Compressed Thickness, Buick, GM V6, Each
Part Number: CGT-C15577-030
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, MLS, 3.860 in. Bore, .066 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5691-066
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.070" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-070
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, MLS, 3.860 in. Bore, .045 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5691-045
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each
Part Number: MAH-5912
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each
Part Number: MAH-5913
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each
Part Number: MAH-5934
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gaskets, Composite, 3.860 in. Bore, 0.070 in. Compressed Thickness, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each
Part Number: MAH-5935
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gasket, Composite, 3.860 in. Bore, .040 in. Compressed Thickness, Chevrolet, Each
Part Number: MAH-3514SG
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gaskets, Multi-layer Steel, 3.860 in. Bore, 0.060 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Volkswagen, V6, Each
Part Number: MAH-54372
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gaskets, Multi-layer Steel, 3.860 in. Bore, 0.060 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Volkswagen, V6, Each
Part Number: MAH-54371
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gaskets, Composite, 3.860 in. Bore, 0.050 in. Compressed Thickness, AMC, Jeep, V8, Each
Part Number: MAH-3484VC
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Head Gasket, RCC, 3.860 in. Bore, Rubber Coated Copper, Ford, Cosworth YB Engine, Each
Part Number: FOG-987343860
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, RCC, 3.860 in. Bore, Rubber Coated Copper, Ford, Cosworth YB Engine, Each
Part Number: FOG-987353860
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.860 in. Bore, .027 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5691-027
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.030" MLS 1975-87 STAGE I&II
Part Number: CGT-C5691-030
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.036" MLS 1975-87 STAGE I&II
Part Number: CGT-C5691-036
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Head Gasket, 3.860 in. Bore, .060 in. Compressed Thickness, Buick, 3.8, 4.1L, Each
Part Number: CGT-C5691-060
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
.062" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-062
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.075" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-075
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.080" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-080
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
.098" MLS-5 1975-87 STAGE I&II
Part Number: CGT-C5691-098
Not Yet Reviewed
Estimated Ship Date: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
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