Availability
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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Steel Core PTFE Coated, Mopar, Big Block B, Koffel B-1 T/S 4.840 in. Cylinder Heads, Pair
Part Number: SCE-265078
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
CHEVROLET BB MK4 4.250 X .062 PRO COPPER HD GSKT NO WATER
Part Number: SCE-P132562NW
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gaskets, Pro Copper, 4.320 in. Bore, 0.050 in. Compressed Thickness, No Water Passages, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P133250NW
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gasket, Pro Copper, 4.380 in. Bore, 0.062 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P643862
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gasket, Pro Copper, 4.440 in. Bore, 0.043 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P644443
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gasket, Pro Copper, 4.440 in. Bore, 0.050 in. Thickness, Chrysler, Big Block, B/RB, Each
Part Number: SCE-P644450
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gaskets, Pro Copper, 4.520 in. Bore, 0.032 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block B/RB, Each
Part Number: SCE-P645232
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHRYSLER KOFFEL 440 B1-TS 4.63 0 X .062 PRO COPPER HD GSKT
Part Number: SCE-P656262
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gasket, Pro Copper, 4.060 in. Bore, 0.050 in. Thickness, Ford, 351C, 351M, 400, Each
Part Number: SCE-P520650L
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Head Gasket, Pro Copper, 4.060 in. Bore, 0.062 in. Thickness, Ford, 351C, 351M, 400, Each
Part Number: SCE-P520662L
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.