Checker Marathon Cometic Gasket Main Seals

Checker Cometic Gasket Main Seals

Checker Marathon View all Checker Marathon Gasket Kits

SHIPS FROM MANUFACTURER C5085 Cometic GM 3.2/3.8/4.1/4.8L Inline 6 3.8/4.3L V6 Chevy Gen1 SB V8 Silicone Rear Main Seal-2 Piece 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $44.66 Details

SHIPS FROM MANUFACTURER C5681 Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $59.00 Details

SHIPS FROM MANUFACTURER C5106 Cometic Chevrolet Gen-1 90 Degree V6 - Gen-1/2 Small Block V8 Rear Main Seal Kit - 1 Piece 1980-1982 Checker Marathon Deluxe 1980-1982 Checker Marathon Base $56.41 Details

Looking to upgrade your Checker Marathon with a gasket kit from Cometic Gasket? We carry a great variety of Cometic Gasket Main Seals and other engine component performance parts for your Checker Marathon.

We have 3 Cometic Gasket Main Seals available for Checker Marathon models with free shipping to the Continental US 48 States.