Availability
1991 Engine Gaskets & Seals
Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5271-051
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5485-030
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, Copper, 83.000mm Bore, 0.043 in. Thickness, Kawasaki, Each
Part Number: CPG-C8433
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
.036" MLS STANDARD HEAD GASKET
Part Number: CGT-C4350-036
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
.045" MLS KA24DE 1990-UP
Part Number: CGT-C4286-045
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gaskets, MLS Marine, 4.500 in. Bore, Multi-layer Stainless Steel, 0.036 in. Compressed Thickness, Chevy, Big Block, Mercury Marine, Each
Part Number: CGT-C5634-036
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, PermaTorqueMLS, 3.268 in. Bore, Ford, Mazda, Mercury, for Kia, 1.8L, L4, Each
Part Number: FEL-9717PT
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Head Gasket, MLS Sparten, With Steam Holes, Multi-Layer Stainless Steel, 4.134 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, Small Block, Each
Part Number: SCE-M111351
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Copper, 4.250 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each
Part Number: SCE-P132550
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Pro Copper, Right Side, 4.630 Bore, 0.043 in. Compressed Thickness, Ford, Big Block, Each
Part Number: SCE-P356243R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD 460 TFS 18 BOLT 4.570 X . 050 PRO COPPER HD GSKT RIGHT S
Part Number: SCE-P415750R
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gaskets, MLS Spartan, 4.540 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each
Part Number: SCE-M135439
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gaskets, Pro Copper, 4.155 in. Bore, 0.043 in. Compressed Thickness, No Water Passages, Ford, 302, 351W, Each
Part Number: SCE-P361543MWL
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.630 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Big Block, Each
Part Number: SCE-M146339
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, Copper, 4.570 in. Bore, 0.043 in. Thickness, Ford, 429, 460, Each
Part Number: SCE-P355743L
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Head Gasket, MLS, Spartan, With Gas Stopper, Stainless Steel, With Gas Stopper, 88.50mm. Bore, 0.033 in. Thickness, Nissan, SR20DE/DET, Each
Part Number: SCE-M338150GS
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD BMP MAN-O-WAR 18 BOLT 4.1 60 X .043 PRO COPPER HD GSKT R
Part Number: SCE-P361543MWR
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
HEAD GASKET, PRO COPPER,FORD C460 18 BOLT 4.700 X .043 NO WTR PRO COPPER HD GSKT RIG
Part Number: SCE-P547043NWR
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Chevy Gen-4/5/6 Big Block V8 Timing Cover Seal, 10 Pack
Part Number: CGT-CP15283
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
.045"MLS B18A/B W/VTEC HEAD
Part Number: CGT-C4193-045
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5400-030
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
.030" MLS HEAD GASKET
Part Number: CGT-C4604-030
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.180 in. Bore, .036 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5364-036
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
.032" MLS HEAD GASKET
Part Number: CGT-C4315-032
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
Head Gasket, MLS, 4.180 in. Bore, .027 in. Compressed Thickness, Ford, Each
Part Number: CGT-C5365-027
Not Yet Reviewed
Estimated Ship Date: Jun 3, 2026 if ordered today
Estimated Ship Date: Jun 3, 2026 if ordered today
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