Availability
BUICK REGAL Engine Gaskets & Seals
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
GM & Saturn Pass. Car & Trk 2000-06 Vin F & D
Part Number: MAH-CS54440
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Head Gasket; Cylinder Head Gasket; Chevy Small Block
Part Number: EDL-7346
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Engine Kit Gasket Set Chev:V8,262,267,305(75-80)
Part Number: MAH-95-3045
Not Yet Reviewed
Estimated Ship Date: Mar 6, 2026 if ordered today
Estimated Ship Date: Mar 6, 2026 if ordered today
Valve Cover Gaskets, AccuSeal Pro, Kevlar® Composite, Chevrolet, Small Block, Pair
Part Number: SCE-211374
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
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, 0.050 in. Thickness, Chevy, Small Block, Each
Part Number: SCE-P110650
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
Intake Manifold Gaskets, Molded Rubber Compound, Chevrolet, 3.8L, Set
Part Number: MAH-MIS16191
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
Intake Manifold Gaskets, Composite with Coating and Printoseal, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, Set
Part Number: ADO-MS006
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.032 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each
Part Number: SCE-P110632NW
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Head Gasket, MLS, 4.440 in. Bore, .027 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5755-027
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.400 in. Bore, .030 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5755-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.385 in. Bore, .040 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5755-040
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.312 in. Bore, .030 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5753-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.312 in. Bore, .040 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5753-040
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.385 in. Bore, .030 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5754-030
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.385 in. Bore, .036 in. Compressed Thickness, Buick, Each
Part Number: CGT-C5754-036
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Gaskets, Intake Manifold, Stock Replacement, GM V6, 3.8L, Kit
Part Number: RNB-615-207
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Head Gasket, MLS, 4.135 in. Bore, .027 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5401-027
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Head Gasket, MLS, 4.135 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5401-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Engine Timing Cover Seal
Part Number: CGT-C5376
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
.030" MLS HEAD GASKET
Part Number: CGT-C5811-030
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
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