Availability
1981 Cometic Engine Gaskets & Seals
.125" KF 1.28" X 2.09" 10 PACK
Part Number: CGT-C5290
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
W/THICK FRONT SEAL .094" KF
Part Number: CGT-C5294-NDS
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .140 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5273-140
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5274-036
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.135 in. Bore, .040 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5274-040
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.135 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5274-045
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5274-060
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
.094" BOTH SIDE RAIL GASKETS
Part Number: CGT-C5277
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5271-060
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5271-066
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5272-036
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.165 in. Bore, .056 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5272-056
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
.060" KF 1.82" X 2.05" 10 PACK
Part Number: CGT-C5320
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .050 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-050
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
.053" MLS 396,402,427,454
Part Number: CGT-C5329-053
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .062 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-062
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-070
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-075
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.031 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-031
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.043 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-043
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.047 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-047
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.060 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-060
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.094 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-094
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.125 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-125
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Intake Manifold Gaskets, Aramid Fiber, 0.188 in. Thick, Chevrolet, Small Block, Pair
Part Number: CGT-C5311-188
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 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