Availability
1978 Engine Gaskets & Seals
Head Gasket, Pro Copper, 4.060 in. Bore, 0.021 in. Thickness, Ford, 351C, 351M, 400, Each
Part Number: SCE-P520621L
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Chevy, Small Block, SB2.2 Mirror Port Cylinder Heads, Pair
Part Number: SCE-211273
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Water Pump Gaskets, Paper, Chrysler, Dodge, Plymouth, Mopar Big Block, Set of 10
Part Number: MOR-93237
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, Left Side, Ford, 302W, 302 Boss, 351W, Each
Part Number: SCE-P391521L
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 429-460 4.380 X .043 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P353843R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Copper, 84.000mm Bore, 0.043 in. Thickness, Kawasaki, Each
Part Number: CPG-C8161
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
HEAD GASKET, PRO COPPER,ARIAS 10L 4.520 X .043 PRO COPPER HD GSKT
Part Number: SCE-P105243
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Pro Copper, 3.850 in. Bore, 0.032 in. Thickness, Buick, 3.2, 3.8, 4.1L, Stage 1, 8-Bolt, Each
Part Number: SCE-P728532
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Copper, 77.000mm Bore, 0.043 in. Thickness, Kawasaki, Each
Part Number: CPG-C8183
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, CFM-20, 70.000mm Bore, 0.043 in. Thickness, Kawasaki, Each
Part Number: CPG-C8152
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, Copper, 74.000mm Bore, 0.043 in. Thickness, Kawasaki, Each
Part Number: CPG-C8244
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, Copper, 78.000mm Bore, 0.043 in. Thickness, Kawasaki, Each
Part Number: CPG-C8157
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, CFM-20, 80.500mm Bore, 0.043 in. Thickness, Yamaha, Each
Part Number: CPG-C8043
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, Multi-Layer Stainless Steel, 82.000mm Bore, 0.045 in. Thickness, Yamaha, Each
Part Number: CPG-C8814
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Head Gasket, Copper, 4.380 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P133850
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gaskets, Pro Copper, 4.155 in. Bore, 0.050 in. Compressed Thickness, No Water Passages, Ford, 302, 351W, Each
Part Number: SCE-P361550MWL
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 GASKET, PRO COPPER,FONTANA MBR 8.3L 4.520 X .043 PRO COPPER HD GSKT
Part Number: SCE-P845243
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 289-351W 4.010 X .021 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P360021R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER KOFFEL 440 B1-TS 4.57 0 X .043 PRO COPPER HD GSKT
Part Number: SCE-P655743
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Pro Copper, Right Side, 4.630 Bore, 0.043 in. Compressed Thickness, Ford, Big Block, Each
Part Number: SCE-P356243R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.155 in. Bore, .043 in. Compressed Thickness, Chrysler, Small Block, Each
Part Number: SCE-T691543L
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 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: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Gasket, Water pump, AccuSeal E, Composite, Dyno-Pak, Pontiac, V8, Set of 10
Part Number: SCE-2801-10
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 460 TFS 18 BOLT 4.570 X . 050 PRO COPPER HD GSKT RIGHT S
Part Number: SCE-P415750R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gaskets, Pro Copper, 4.155 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Ford, 302, 351W, Each
Part Number: SCE-P361543MWL
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
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