Head gasket / Yanmar YM2202 / YM2220 / YM2301 / Yanmar 3T84

Head gasket with a diameter of 86 mm piston holes, Yanmar YM series with Yanmar 3T84 engine. The engine head gasket is a gasket that is installed at the point of connection of the engine head with the engine block. The place of connection of the block with the head must be tight for the correct operation of the engine. The head gasket is designed to seal the operation of the cylinders, coolant channels and lubrication channels and to separate, not mix these two fluids. The second task of the gasket is thermal insulation, because part of the engine block can heat up from the working combustion chambers, even up to 2000 degrees Celsius.

Dimensions :

• Length: 320mm,
• Width: 152mm,
• Piston hole diameter: 86.50 mm,
• Thickness: 1.50mm,
• Reference numbers: 129322-01330.

Tractor models:

• Yanmar YM2202,
• Yanmar YM2220,
• Yanmar YM2301.

Engine models :

• Yanmar 3T88.

The first signs of head gasket wear, gasket burnout, or gasket blowout are uneven operation of the warm engine, loss of coolant or oil, presence of oil in the coolant and coolant in the engine oil, or air bubbles visible to the naked eye in the coolant (expansion tank).

Magazine : M01 D13 S01

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.