Availability
BUICK Head Gaskets
Head Gasket, MLS, 4.300 in. Bore, .051 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5712-051
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.030" MLS RHS HEAD 1996-03
Part Number: CGT-C5721-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.030" MLS LHS HEAD 1996-03
Part Number: CGT-C5720-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.380 in. Bore, .036 in. Compressed Thickness, Pontiac, Each
Part Number: CGT-C5846-036
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.125 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5247-045
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5646-045
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket Set
Part Number: FEL-HS8621PT1
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .038 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5246-038
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gaskets, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each
Part Number: CGT-C5408-040
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket; Cylinder Head Gasket; Chevy Small Block
Part Number: EDL-7346
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Head Gasket, Copper, 4.060 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each
Part Number: SCE-P110632
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Copper, 4.060 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each
Part Number: SCE-P110643NW
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, ICS Titan Copper, 4.160 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each
Part Number: SCE-S111572
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Pro Copper, 3.850 in. Bore, 0.093 in. Thickness, Buick, 3.2, 3.8, 4.1L, Stage 1, 8-Bolt, Each
Part Number: SCE-P728593
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Pro Copper, 4.060 in. Bore, 0.043 in. Thickness, Buick, 3.2, 3.8, 4.1L, Stage 2, 14-Bolt, Each
Part Number: SCE-P720643
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, ICS Titan Copper, 3.500 in. Bore, 0.072 in. Compressed, Designed To Fit Ecotec Only, Buick, Chevy, GMC, Olds, Pontiac, Saturn, L4, Each
Part Number: SCE-S922472
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, Pro Copper, 4.010 in. Bore, 0.062 in. Compressed Thickness, Stage 2, Buick, 3.2L, 3.8L, 4.1L, Each
Part Number: SCE-P720062
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 4.130 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-045
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Copper, 4.060 in. Bore, 0.050 in. Thickness, Chevy, Small Block, Each
Part Number: SCE-P110650
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLS, 3.860 in. Bore, .045 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5691-045
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each
Part Number: SCE-P110050
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, RCC, 4.380 in. Bore, 0.070 in. Thickness, Rubber Coated Copper, Buick, Pair
Part Number: FOG-967474380
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, Titan, Copper, 4.200 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Each
Part Number: SCE-T112062
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
.054" MLS-5 HEAD GASKET
Part Number: CGT-C5475-054
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, Multi-layer Steel, 3.840 in. Bore, .098 in. Thickness, Buick, Passenger Side, 3.8, 4.1L, Each
Part Number: CGT-C5721-098
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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