Availability
1989 Mr. Gasket Gaskets & Seals
Rear Main Seal, 1-Piece, Chevy, Small Block, V8/90 Degree V6, Each
Part Number: MRG-29
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Gasket, Exhaust Manifold, Oval Port, Port Dimensions W-1.25 in. x H-1.75 in. Each
Part Number: MRG-264G
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Exhaust Gaskets, Header, High-Temperature White, Round Port, Chevy, Small Block, Pair
Part Number: MRG-150
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Valve Cover Gaskets, Cork/Rubber, 0.188 in. Thick, Chrysler, Dodge, Plymouth, Small Block, Pair
Part Number: MRG-379
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Fel-Pro Performance Blue Stripe Valve Cover Gaskets 1609
Estimated Ship Date: Monday 3/2/2026
Valve Cover Gaskets, Ultra-Seal III, Dart/Brodix Heads, Chevy, Set of 10
Part Number: MRG-2881SMP
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
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