Availability
1978 Parts and Accessories
Crankshaft Pulley, Serpentine, 10-Groove, 3.60 in., Aluminum, Clear Anodized, Chevy, Small Block, Marine, Each
Part Number: VOR-4MA031-360
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Gaskets Head Set, Marine, Head, Intake, Exhaust, Valve Cover, Distributor, Stem Seals, Chevy, 454, Set
Part Number: FEL-17246
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Water Neck Gaskets, High-density Paper, for Marine Use Only, GMC, Set
Part Number: FEL-17620
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Oil Pan Gaskets, PermaDry, Marine, Rubber, GMC, 292, Set
Part Number: FEL-17971
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Distributor, Plug and Play Marine, Hall Effect Pickup, Mechanical Advance, Black Cap, Chevy, Each
Part Number: PNX-D207800
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Distributor, Plug and Play, Hall Effect Pickup, Mechanical Advance, Red Cap, Ford, Small Block, Each
Part Number: PNX-D230801
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Distributor, Plug & Play Marine, Hall Effect, Mechanical Advance, Red Cap, Chrysler, 273, 318, 340, 360, Each
Part Number: PNX-D241801
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
PerTronix Flame-Thrower Plug and Play Marine Distributors with Ignitor II® Module D241800
Estimated Ship Date: Today
Head Gasket, MLS, Marine, 4.560 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5636-060
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gasket, MLS, Marine, 4.500 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5638-027
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gasket, Marine, 4.580 in. Bore, .036 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5640-036
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gasket, MLS, 4.580 in. Bore, .066 in. Compressed Thickness, Mercury Marine, Each
Part Number: CGT-C5640-066
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gasket, MLS, Marine, 4.580 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5640-075
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Head Gasket, MLS, Marine, 4.600 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5637-066
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Oil Pans, Marine, Rear Wet Sump, 2-piece Rear Main Seal, Aluminum, Natural, 7.750 in. Pan Depth, Chevrolet, Big Block Mark IV, Each
Part Number: MOR-21420
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
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