Availability
Automotive Gaskets & Seals
Head Gasket, MLS, 4.375 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5759-060
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5759-098
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
.030" MLS- RH SIDE HEAD GASKET
Part Number: CGT-C5761-030
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
.045" MLS- LH SIDE HEAD GASKET
Part Number: CGT-C5764-045
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Head Gasket, Marine, 4.280 in. Bore, .051 in. Compressed Thickness, Chevy, Left Side, Each
Part Number: CGT-C5764-051
Not Yet Reviewed
Estimated Ship Date: Apr 8, 2026 if ordered today
Estimated Ship Date: Apr 8, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal E, Composite, Oval Port, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-13101-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal E, Composite, Dart Big M Port, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-13104-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal E, Composite, Oval Port, Designed for Brodix BB3 Xtra Cylinder Heads, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-13105-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed To Fit CFE BMF 405cc Cylinder Heads, Chevy, Big Block Mark IV, Set of 20
Part Number: SCE-213108-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gasket, Copper, 4.250 in. Bore, 0.080 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P132580
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gasket, Copper, 4.570 in. Bore, 0.093 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P135793
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gasket, Copper, 4.250 in. Bore, 0.043 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P132543
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 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: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gaskets, Pro Copper, 4.380 in. Bore, 0.043 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P133843NW
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Intake Manifold Gaskets, AccuSeal Pro, Composite, Oval Port, Chevrolet, Big Block Mark IV, Set of 20
Part Number: SCE-213101-10
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Header and Exhaust Manifold Gaskets, AccuSeal E, Composite, Square Port, Chevrolet, Big Block, Set of 10 Pairs
Part Number: SCE-13082-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 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: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .062 PRO COPPER HD GSKT
Part Number: SCE-P131562
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .080 PRO COPPER HD GSKT
Part Number: SCE-P131580
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gaskets, Pro Copper, 4.320 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each
Part Number: SCE-P133272
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
CHEVROLET BB MK4 4.320 X .072 PRO COPPER HD GSKT NO WATER
Part Number: SCE-P133272NW
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Rear Main Seal, 2-Piece, Viton®, Chevy, Big Block V8, Set of 10
Part Number: SCE-21305-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Rear Main Seal, AccuSeal Pro, 2-Piece, Viton®, Dyno-Pak, Chevy, Big Block, Set of 10
Part Number: SCE-21355-10
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Head Gasket, Copper, 4.520 in. Bore, 0.043 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P135243NW
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Head Gasket, Copper, 4.520 in. Bore, 0.072 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P135272
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
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