If you’ve been losing coolant, seeing white smoke, or hearing that telltale gurgling sound from your radiator, your TEF20’s head gasket might be calling it quits. These classic Continental 20D engines are tough as nails, but after decades of faithful service, that head gasket seal eventually gives way to heat cycles and time. The good news is that replacing it now prevents much bigger problems down the road.
Key Features
- Direct replacement for Continental 20D engines in TEF20 tractors
- Multi-layer steel construction that handles heat expansion and compression cycles
- Precision-cut to ensure proper sealing between cylinder head and block
- Quality materials that resist coolant and combustion gas corrosion
Built for Real Farm Work
Your TEF20 with its Continental 20D engine was built when tractors were made to last. These 20-horsepower workhorses handled everything from cultivating small fields to running PTOs for sawmills and hay balers. Whether you’re maintaining pastures, doing custom work, or keeping this vintage machine running for parade duty, a proper head gasket keeps that reliable engine sealed tight.
Made to Last
This isn’t some generic gasket that’ll fail in a few seasons. It’s engineered specifically for the Continental 20D’s bore and deck specifications, with materials that stand up to the unique stresses of these air-cooled engines. The steel construction maintains its seal even as the engine heats up and cools down through daily use.
Installation Notes
When you pull that head off, take time to check the deck surface for warping – a straight edge and feeler gauge will tell you if machine work is needed. Clean all the old gasket material completely, and don’t forget to retorque the head bolts after the first few hours of operation. Most old-timers recommend replacing the head studs if they’ve been through multiple heat cycles.








