Availability
1978 Engine Gaskets & Seals
Gaskets, Intake, Cellulose, Nitrile, 2.090 in. x 1.280 in. Port, 0.060 in. Thick, Chevy, Small Block, Set
Part Number: SUM-110503
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Copper, 4.630 in. Bore, 0.059 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-M136359
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Bottom-End Set, Chevy, 350, 400, Kit
Part Number: CGT-PRO1003B
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
4V Air Valve Gasket, Pro-Flo 2 Replacement Part, Composite, AMC, Chevy, Chrysler, Dodge, Ford, Jeep, Each
Part Number: EDL-3895
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Head Gaskets, RCC, 4.250 in. Bore, 0.040 in. Thickness, Rubber Coated Copper, Chevy, Big Block, Pair
Part Number: FOG-900244250
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Water Neck Gasket, Paper, Buick, Chevy, Cadillac, GMC, Jeep, Oldsmobile, Pontiac, Each
Part Number: SNN-MG48EA
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Gaskets, Top-end, Jeep, 4.2L, Kit
Part Number: CWA-83502384
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Head Gasket, Copper, 4.520 in. Bore, 0.062 in. Thickness, Ford, 429, 460, Each
Part Number: SCE-P355262L
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.100 in. Bore, .120 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5871-120
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each
Part Number: CGT-C5809-045
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, Titan Copper, 4.570 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-T135772
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.072 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T132572
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.320 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5816-075
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.540 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5330-070
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.375 in. Bore, .056 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-056
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, Multi-Layer Stainless Steel, 4.600 in. Bore, 0.060 in. Thick, Ford, Big Block 385 Series, Each
Part Number: CGT-C15142-060
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
.070" MLS-5 HEAD-STOCK BLOCK
Part Number: CGT-C15142-070
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.410 in. Bore, .056 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each
Part Number: CGT-C5462-056
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.380 in. Bore, .070 in. Compressed Thickness, AMC, Each
Part Number: CGT-C5938-070
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.400 in. Bore, .070 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5666-070
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.400 in. Bore, .075 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5666-075
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.350 in. Bore, .098 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each
Part Number: CGT-C5460-098
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gaskets, Timing Cover, Rubber Coated Fiber Material, 0.030 in. Thick, Chevy, SB, 283-400, Each
Part Number: EW1-114350
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Intake Gaskets, 2.200 in. x 1.140 in., 0.060 in. Thick, Composite, Chevy, Bowtie, Set
Part Number: EDL-7206
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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