If you’ve been dealing with transmission oil dripping from your shift cover or finding metal shavings mixed with gear oil, it’s time to replace that old gasket. A worn shift cover gasket lets contaminants in and precious transmission fluid out—two problems that can turn into expensive repairs if you don’t catch them early. This replacement gasket seals things up tight and keeps your transmission protected.
What You’re Getting
- Perfect seal that keeps transmission oil where it belongs and dirt where it doesn’t
- Quality rubber construction that handles the heat and vibration of hard farm work
- Precise fit for the 4-speed transmission shift cover plate—no trimming or modifications needed
- Affordable insurance against costly transmission damage from contamination or low fluid levels
Built for Real Farm Work
This gasket fits the classic Ford tractors that built American agriculture—from the reliable 8N and NAA Jubilee through the workhorse 2000 and 4000 series. Whether you’re running a loader tractor around the farmyard, pulling a disk through spring fields, or powering a hay baler during summer cutting, these transmissions take a beating and deserve a proper seal.
Made to Last
TISCO builds this gasket from quality rubber compound that stays flexible through temperature swings and resists the breakdown that comes from constant exposure to gear oil. It’s designed to match the original gasket’s dimensions and sealing properties, so you get the same reliable seal the factory intended.
Installation Notes
Clean the mating surfaces thoroughly before installation—any old gasket material or dirt will cause leaks. A thin coat of gasket sealer on both sides helps ensure a perfect seal, especially on older tractors where the metal surfaces might not be perfectly flat anymore. Take your time during assembly to avoid pinching the gasket.








