Availability
Head Gasket, Copper, 4.570 in. Bore, 0.062 in. Thickness, Chevy, 7.4L, Each
Part Number: SCE-P145762
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.630 in. Bore, 0.043 in. Thickness, Chevy, 7.4L, Each
Part Number: SCE-P146243
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.630 in. Bore, 0.050 in. Thickness, Chevy, 7.4L, Each
Part Number: SCE-P146250
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.630 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P146262
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.630 in. Bore, 0.072 in. Thickness, Chevy, 7.4L, Each
Part Number: SCE-P146272
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Pro Copper, 4.630 in. Bore, 0.093 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 7.4L Gen V/Gen VI, Each
Part Number: SCE-P146293
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.060 in. Bore, 0.021 in. Thickness, Chevy, 4.3L, V6, Each
Part Number: SCE-P170621
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.060 in. Bore, 0.043 in. Thickness, Chevy, 4.3L, V6, Each
Part Number: SCE-P170643
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.021 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 4.3L V6, Each
Part Number: SCE-P171521
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.160 in. Bore, 0.032 in. Thickness, Chevy, 4.3L, V6, Each
Part Number: SCE-P171532
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.160 in. Bore, 0.043 in. Thickness, Chevy, 4.3L, V6, Each
Part Number: SCE-P171543
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gasket, Copper, 4.160 in. Bore, 0.050 in. Thickness, Chevy, 4.3L, V6, Each
Part Number: SCE-P171550
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.062 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 4.3L V6, Each
Part Number: SCE-P171562
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Pro Copper, 4.160 in. Bore, 0.080 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, 4.3L V6, Each
Part Number: SCE-P171580
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Pro Copper, 4.060 in. Bore, 0.021 in. Compressed Thickness, Will Work with LSX Engines, Left Side, Chevrolet, Small Block LS, Each
Part Number: SCE-P190621L
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan Copper, 4.160 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each
Part Number: SCE-T111572
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan Copper, 4.160 in. Bore, 0.093 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each
Part Number: SCE-T111593
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan Copper, 4.200 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each
Part Number: SCE-T112072
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan Copper, 3.850 in. Bore, 0.080 in. Compressed Thickness, Special Order Bore Size Gasket, Chevrolet, Small Block, Each
Part Number: SCE-T118580
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .043 TITAN COPPER HD GSKT
Part Number: SCE-T131543
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
HEAD GASKET, TITAN COPPER,CHEVROLET BB MK 4 4.155 X .080 TITAN COPPER HD GSKT
Part Number: SCE-T131580
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan Copper, 4.250 in. Bore, 0.062 in. Compressed Thickness, Mark 4 Block, Chevrolet, Big Block, Each
Part Number: SCE-T132562
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.320 in. Bore, .032 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: SCE-T133232
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gaskets, Titan, Copper, 4.520 in. Bore, .080 in. Compressed Thickness, Chevy, 454/502, Each
Part Number: SCE-S145280
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Head Gaskets, Titan, Copper, 4.570 in. Bore, .080 in. Compressed Thickness, Chevy, 454, Each
Part Number: SCE-S145780
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.