Availability
1978 Engine Gaskets & Seals
Head Gasket, Pro Copper, 4.380 in. Bore, 0.032 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P643832
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, 4.155 in. Bore, 0.043 in. Thickness, Oldsmobile, 350-455, Each
Part Number: SCE-P791543
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 C460 18 BOLT 4.700 X .043 NO WTR PRO COPPER HD GSKT LEF
Part Number: SCE-P547043NWL
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, 4.320 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P133243NW
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 4.44 0 X .050 PRO COPPER HD GSKT
Part Number: SCE-P654450
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, 4.250 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P132543NW
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 C460 18 BOLT 4.570 X .043 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P545743R
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, 4.060 in. Bore, 0.032 in. Compressed Thickness, No Water Passages, Left Side, Ford, 351C, 351M, 400M, Each
Part Number: SCE-P520632NWL
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,CHEVROLET BB 5.0 BC 4.630 X .0 43 PRO COPPER HD GSKT
Part Number: SCE-P216243
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Copper, 4.380 in. Bore, 0.043 in. Thickness, Ford, 429, 460, Each
Part Number: SCE-P353843L
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 4.440 X .032 PRO COPPER HD GSKT RIGHT SIDE
Part Number: SCE-P354432R
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, 4.250 in. Bore, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P132550NW
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 4.44 0 X .043 PRO COPPER HD GSKT
Part Number: SCE-P654443
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.410 in. Bore, 0.039 in. Compressed Thickness, Oldsmobile, V8, 403 cu. in., Each
Part Number: SCE-M794139
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Timing Cover Seals, AccuSeal E Dyno-Pak, Nitrile Rubber, Dodge, Set of 10
Part Number: SCE-6402-10
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, 0.031 in. Thickness, Ford, Yates, Left Hand, Each
Part Number: CGT-C5366-030
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 3.268 in. Bore, .027 in. Compressed Thickness, MG, Each
Part Number: CGT-C4147-027
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 3.268 in. Bore, .045 in. Compressed Thickness, MG, Each
Part Number: CGT-C4147-045
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Water Pump Gaskets, Paper, Ford, 429/460 Big Block 385 Series, Set of 10
Part Number: MOR-93241
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Gasket, Timing Cover, AccuSeal E, Composite, Chrysler, Dodge, Plymouth, Small Block LA, Set of 10
Part Number: SCE-6900-10
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Mopar, Big Block B, Koffel B-1 T/S 4.840 in. Cylinder Heads, Pair
Part Number: SCE-265075
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Dart Big Chief, Brodix Big Duke, Early Pontiac Pro Stock Heads, Pair
Part Number: SCE-218176
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Chevrolet Gen-1 Small Block V8 .040" MLS Cylinder Head Gasket, 4.080" Bore, 18/23 Degree Head, With Valve Pockets
Part Number: CGT-C15604-040
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.180 in. Bore, .045 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5365-045
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
.043" CFM-20 HEAD GASKET
Part Number: CGT-C4108-043
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
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