Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .052in MLS Cylinder Head Gasket-4.600in Bore
$145.51
$130.96
CGSC5641-052
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .045in MLS Cylinder Head Gasket-4.600in Bore
$105.62
$95.06
CGSC5641-045
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.045". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .040in MLS Cylinder Head Gasket-4.600in Bore
$100.59
$90.53
CGSC5641-040
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.040". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .027in MLS Cylinder Head Gasket-4.600in Bore
$100.59
$90.53
CGSC5641-027
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.027". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .120in MLS Cylinder Head Gasket-4.580in Bore
$261.92
$235.73
CGSC5640-120
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.120". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .098in MLS Cylinder Head Gasket-4.580in Bore
$158.05
$142.24
CGSC5640-098
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.098". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .095in MLS Cylinder Head Gasket-4.580in Bore
$158.05
$142.24
CGSC5640-095
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .086in MLS Cylinder Head Gasket-4.580in Bore
$158.05
$142.24
CGSC5640-086
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.086". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .084in MLS Cylinder Head Gasket-4.580in Bore
$158.05
$142.24
CGSC5640-084
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .080in MLS Cylinder Head Gasket-4.580in Bore
$158.05
$142.24
CGSC5640-080
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.080". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .075in MLS Cylinder Head Gasket-4.580in Bore
$145.51
$130.96
CGSC5640-075
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.075". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .070in MLS Cylinder Head Gasket-4.580in Bore
$145.51
$130.96
CGSC5640-070
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.070". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .066in MLS Cylinder Head Gasket-4.580in Bore
$145.51
$130.96
CGSC5640-066
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.066". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .056in MLS Cylinder Head Gasket-4.580in Bore
$145.51
$130.96
CGSC5640-056
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.056". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .051in MLS Cylinder Head Gasket-4.580in Bore
$105.62
$95.06
CGSC5640-051
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.051". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .045in MLS Cylinder Head Gasket-4.580in Bore
$105.62
$95.06
CGSC5640-045
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.045". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .036in MLS Cylinder Head Gasket-4.580in Bore
$100.59
$90.53
CGSC5640-036
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.036". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .030in MLS Cylinder Head Gasket-4.580in Bore
$100.59
$90.53
CGSC5640-030
Head Gaskets
Special Offer
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.030". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .120in MLS Cylinder Head Gasket-4.530in Bore
$261.92
$235.73
CGSC5639-120
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.120". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .098in MLS Cylinder Head Gasket-4.530in Bore
$158.05
$142.24
CGSC5639-098
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.098". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .092in MLS Cylinder Head Gasket-4.530in Bore
$158.05
$142.24
CGSC5639-092
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .089in MLS Cylinder Head Gasket-4.530in Bore
$158.05
$142.24
CGSC5639-089
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.089". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .086in MLS Cylinder Head Gasket-4.530in Bore
$158.05
$142.24
CGSC5639-086
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.086". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .080in MLS Cylinder Head Gasket-4.530in Bore
$158.05
$142.24
CGSC5639-080
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .075in MLS Cylinder Head Gasket-4.530in Bore
$145.51
$130.96
CGSC5639-075
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.075". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .070in MLS Cylinder Head Gasket-4.530in Bore
$145.51
$130.96
CGSC5639-070
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.070". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .066in MLS Cylinder Head Gasket-4.530in Bore
$145.51
$130.96
CGSC5639-066
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .060in MLS Cylinder Head Gasket-4.530in Bore
$145.51
$130.96
CGSC5639-060
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.060". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .056in MLS Cylinder Head Gasket-4.530in Bore
$145.51
$130.96
CGSC5639-056
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.056". 2 Slotted Valley...
Cometic GM/Mercury Marine 1050 Gen-IV Big Block V8 .054in MLS Cylinder Head Gasket-4.530in Bore
$145.51
$130.96
CGSC5639-054
Head Gaskets
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.054". 2 Slotted Valley...
