Availability
1966 Engine Gaskets & Seals
Head Gasket
Part Number: CGT-C14098-043
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Chevrolet Mark-IV; GM Gen-V/VI Big Block V8 .040" MLS Cylinder Head Gasket, 4.680" Bore, Round Bore
Part Number: CGT-C15680-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
CFM-20
Part Number: CGT-C4100-043
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.043" CFM HEAD GASKET
Part Number: CGT-C4101-043
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.228 in./82.00mm Bore, .027 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4102-027
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.228 in./82.00mm Bore, .030 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4102-030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.228 in./82.00mm Bore, .036 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4102-036
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.228 in./82.00mm Bore, .040 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4102-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.346 in./85.00mm Bore, .030 in. Compressed Thickness, Fiat/Lancia, Each
Part Number: CGT-C4124-030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.346 in./85.00mm Bore, .036 in. Compressed Thickness, Fiat/Lancia, Each
Part Number: CGT-C4124-036
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.346 in./85.00mm Bore, .040 in. Compressed Thickness, Fiat/Lancia, Each
Part Number: CGT-C4124-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.346 in./85.00mm Bore, .045 in. Compressed Thickness, Fiat/Lancia, Each
Part Number: CGT-C4124-045
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.346 in./85.00mm Bore, .051 in. Compressed Thickness, Fiat/Lancia, Each
Part Number: CGT-C4124-051
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .018 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-018
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .027 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-027
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .030 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-030
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .036 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-036
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
CFM-20
Part Number: CGT-C4104-043
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.040" MLS HEAD GASKET
Part Number: CGT-C15498-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.040" MLS 396, 402, 427, 454
Part Number: CGT-C15529-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Chevrolet Gen-1 Small Block V8 .040" MLS Cylinder Head Gasket, 4.080" Bore, 18/23 Degree Head, With Valve Pockets
Part Number: CGT-C15604-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.040" MLS HEAD GASKET
Part Number: CGT-C15396-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket
Part Number: CGT-C14064-040
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Valve Cover Gaskets, Steel Core Laminate with Silicone Coating, Dart Big Chief Heads, 0.100 in. Thick, Pair
Part Number: FOG-6005-4
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Intake Manifold Gasket, AFR, 1.310 in. Width, 2.18 in. Height, 0.100 in. Thickness, Ford, Small Block Windsor, Set
Part Number: FOG-8008-4
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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