Availability
.040" MLS HEAD GASKET
Part Number: CGT-C5255-040
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5739-030
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5739-045
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
.027" MLS HEAD GASKET
Part Number: CGT-C5255-027
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.630 in. Bore, 0.045 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: SCE-M136345
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Head Gasket, Copper, 4.440 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P134462
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Copper, 4.380 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133862NW
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.610" Bore, .040" MLS Cylinder Head Gasket
Part Number: CGT-S0066
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS, 4.270 in. Bore, .027 in. Compressed Thickness, Oldsmobile, Each
Part Number: CGT-C5811-027
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS, 4.630 in. Bore, .032 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5331-032
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-036
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
.040" MLS 396, 402, 427, 454
Part Number: CGT-C15529-040
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gaskets, 4.270 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each
Part Number: CGT-C5811-040
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
.040" MLS HEAD GASKET
Part Number: CGT-C5036-040
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
.051" MLS H/G 4.270" BORE
Part Number: CGT-C5215-051
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
040 MLS 4.50" BORE HEAD GASKET
Part Number: CGT-C5491
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
GM 3.5L Vins K & N 2006-2009 3.9L Vins 1, 3, M, R, W 2006-2009
Part Number: MAH-HS54648
Not Yet Reviewed
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Head Gasket, MLS, 4.040 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5645-045
Not Yet Reviewed
Estimated Ship Date: Jan 22, 2026 if ordered today
Estimated Ship Date: Jan 22, 2026 if ordered today
Head Gasket, MLS, 4.190 in. Bore, .056 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5319-056
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5269-051
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Head Gaskets, MLS Spartan, 4.540 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each
Part Number: SCE-M135439
Not Yet Reviewed
Estimated Ship Date: Jan 8, 2026 if ordered today
Estimated Ship Date: Jan 8, 2026 if ordered today
Valve Cover Gaskets, Neoprene, Chevy, Small Block, Use with Proform 2-Piece Valve Covers, Pair
Part Number: PRO-66735
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Intake, AccuSeal E, Fiber Laminate, Uncut Port, .062 in. Thick, Chevy, Big Block, Set
Part Number: SCE-113100
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Copper, 4.380 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133862
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5434-027
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
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