Availability
1966 Engine Gaskets & Seals
Head Gasket, MLS, 3.307 in./84.00mm Bore, .027 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-027
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHEVROLET BB AJPE 481X 4.520 X .043 PRO COPPER HD GSKT
Part Number: SCE-P745243
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
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: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Pro Copper, 4.440 in. Bore, 0.032 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P644432
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 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: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 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: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER KOFFEL 440 B1-TS 4.52 0 X .043 PRO COPPER HD GSKT
Part Number: SCE-P655243
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Pro Copper, 4.320 in. Bore, 0.032 in. Thickness, Dodge, Plymouth, 426 Hemi, Each
Part Number: SCE-P663232
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gaskets, Pro Copper, 4.320 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each
Part Number: SCE-P663243KB
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Pro Copper, 4.520 in. Bore, 0.043 in. Thickness, Dodge, Plymouth, 426 Hemi, Each
Part Number: SCE-P665243
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gaskets, Pro Copper, 4.520 in. Bore, 0.043 in., for Use with Keith Black Aluminum Street Hemi Blocks Only, Dodge, Plymouth, 426 Hemi, Each
Part Number: SCE-P665243KB
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each
Part Number: SCE-P110650NW
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each
Part Number: SCE-P111521NW
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Copper, 4.155 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each
Part Number: SCE-P111532NW
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .050 PRO COPPER HD GSKT
Part Number: SCE-P131550
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 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: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Pro Copper, 4.155 in. Bore, 0.050 in. Thickness, Oldsmobile, 350-455, Each
Part Number: SCE-P791550
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Pro Copper, 4.200 in. Bore, 0.032 in. Thickness, Oldsmobile, 350-455, Each
Part Number: SCE-P792032
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,FONTANA MBR 8.3L 4.470 X .043 PRO COPPER HD GSKT
Part Number: SCE-P844743
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,FONTANA MBR 8.3L 4.470 X .050 PRO COPPER HD GSKT
Part Number: SCE-P844750
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
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: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
Head Gasket, Pro Copper, 4.200 in. Bore, 0.043 in. Compressed Thickness, Dodge, Plymouth, 426 Hemi Race Engine, Each
Part Number: SCE-P612043
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER 426 STREET HEMI 4.570 X .032 PRO COPPER HD GSKT
Part Number: SCE-P665732
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER KB ALUM STREET HEMI 4 .570 X .050 PRO COPPER HD GSKT
Part Number: SCE-P665750KB
Not Yet Reviewed
Estimated Ship Date: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 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: Apr 7, 2026 if ordered today
Estimated Ship Date: Apr 7, 2026 if ordered today
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