Availability
Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-066
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-075
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.056" MLS-5 1050 MOTOR
Part Number: CGT-C5640-056
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Head Gasket, MLS, 4.580 in. Bore, .066 in. Compressed Thickness, Mercury Marine, Each
Part Number: CGT-C5640-066
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.070" MLS-5 1050 MOTOR
Part Number: CGT-C5640-070
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Head Gasket, MLS, Marine, 4.580 in. Bore, .075 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5640-075
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.080" MLS-5 W/2 BOLT INTAKE
Part Number: CGT-C5640-080
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.084" MLS-5 W/2 BOLT INTAKE
Part Number: CGT-C5640-084
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.086" MLS-5 W/2 BOLT INTAKE
Part Number: CGT-C5640-086
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.095" MLS-5 1050 MOTOR
Part Number: CGT-C5640-095
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.098" MLS-5 W/2 BOLT INTAKE
Part Number: CGT-C5640-098
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.120" MLS 1050 MOTOR
Part Number: CGT-C5640-120
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.052" MLS-5 W/2 BOLT INT SIDE
Part Number: CGT-C5641-052
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.056" MLS-5 W/2 BOLT INT SIDE
Part Number: CGT-C5641-056
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Head Gaskets, MLS Marine, 4.600 in. Bore, Designed To Fit Mercury Marine 1050 Gen IV with 2-bolt Intake Side of Gasket, Chevrolet, Big Block, Each
Part Number: CGT-C5641-066
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
086"MLS-5 W/2 BOLT INTAKE SIDE
Part Number: CGT-C5641-086
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.092" MLS-5 W/2 BOLT INTAKE
Part Number: CGT-C5641-092
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.098" MLS-5 W/2 BOLT INTAKE
Part Number: CGT-C5641-098
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
.120" MLS W/2 BOLT INTAKE SIDE
Part Number: CGT-C5641-120
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
GM LB7 Duramax Top End Gasket Kit, 4.130" Bore, .053" MLX Cylinder Head Gasket
Part Number: CGT-S0236
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
GM LB7 Duramax Top End Gasket Kit, 4.130" Bore, .062" MLX Cylinder Head Gasket
Part Number: CGT-S0237
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
GM LLY/LBZ Duramax Top End Gasket Kit, 4.100" Bore, .051" MLS Cylinder Head Gasket
Part Number: CGT-S0238
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
GM LLY/LBZ Duramax Top End Gasket Kit, 4.100" Bore, .053" MLX Cylinder Head Gasket
Part Number: CGT-S0239
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.040" Bore, .051" MLS Cylinder Head Gasket
Part Number: CGT-S0072
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.100" Bore, .066" MLS Cylinder Head Gasket
Part Number: CGT-S0074
Not Yet Reviewed
Estimated Ship Date: Feb 2, 2026 if ordered today
Estimated Ship Date: Feb 2, 2026 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.