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Automotive Gaskets & Seals
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency....
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
From intake to exhaust, gaskets are always at the center of the action, providing the positive, leak-free seal your vehicle’s vital systems require to run at peak efficiency. We have the automotive gaskets and seals for your daily driver or dedicated race car in individual pieces that are perfect for general maintenance or full sets with every gasket and seal you need for a complete engine rebuild. Choose from factory-replacement materials like cork and rubber, or high-tech gaskets made from multi-layer steel, dead-soft aluminum, copper, and more—all designed to withstand extreme heat and pressure.
Showing In Stock Items. Show All 29 Items.
International/Navistar DT466E and I530E DT466E Big Bore
Part Number: MAH-HS54189
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Navistar DT466E In-Frame Overhaul Gasket Set
Part Number: MAH-EK3527
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Navistar / International DT466E Late Model Engines with EGR
Part Number: MAH-HS54820
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Navistar DT466E And DT466P Oil Pan Gaskets
Part Number: MAH-OS32226
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Navistar / International DT466E Late Model with EGR
Part Number: MAH-OS32403
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Navistar International DT466E and DT466P Lower Set
Part Number: MAH-CS54511
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
International/Navistar Truck DT466E Rocker/Valve Cover Gasket
Part Number: MAH-VS50517
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Head Gasket, RCC, 4.470 in. Bore, Rubber Coated Copper, International, Diesel, Navistar DT466 Engine, Each
Part Number: FOG-999464470
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, RCC, 5.060 in. Bore, Rubber Coated Copper, International, Diesel, Navistar DT466 Engine, Each
Part Number: FOG-999355060
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, RCC, 5.060 in. Bore, Rubber Coated Copper, International, Diesel, Navistar DT466 Engine, Each
Part Number: FOG-999455060
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, RCC, 4.470 in. Bore, Rubber Coated Copper, International, Diesel, Navistar DT466 Engine, Each
Part Number: FOG-999364470
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
