Engine piston / Ø 82 mm / STD / Yanmar 3TN82 / 3TNB82 / Yanmar F20 / FX20

Engine piston (head gasket %C5% 9Bci-do-yanmar/30241-uszczelka-pod-g %C5% 82owice- %C3% B8-84-mm-yanmar-3tn82.html">129156-01333 , rings %C5% 9Bci-do-yanmar/838-zestaw-pier %C5% 9Bcieni-do-t %C5% 82oka-yanmar-fx20-82-2-x-2-x-4-std.html">6-26-100-47 , 129537-22500) with an outer diameter of 82 mm (STD) and a total height of 86 mm for Yanmar tractors of the Yanmar F20, Yanmar FX20 series with engines Yanmar 3TN82, Yanmar 3TNB82 and others. The engine piston is a moving element responsible for converting gas and energy generated during combustion to the crankshaft, and then to engine power. The piston is connected to the crankshaft by an element called a connecting rod with pin connections. At the top of the piston there are annular channels for mounting the piston rings, in the middle there is a hub for connecting to the connecting rod. At the top there is the so-called bottom, which, depending on the type of engine, may have a different shape. Due to work in very difficult conditions, engine pistons are most often made of aluminum and silicon alloys.

Dimensions :

• outer diameter: 82 mm,
• height: 69 / 86 mm,
• pin hole diameter: 26 mm.
• Pin diameter: 25.90 mm.
• pin length: 66 mm.
• distance from end of pin hole to lower edge of piston: 7 mm.
• distance from edge of pin hole to top of piston: 36 mm.
• ring groove width ( %C5% 9Bci-do-yanmar/838-zestaw-pier %C5% 9Bcieni-do-t %C5% 82oka-yanmar-fx20-82-2-x-2-x-4-std.html">6-26-100-47 ) from the top of the piston: 2.00 / 2.00 / 4.00 mm.
• original part number: -,
• part number: 5-23-201-39.

Tractor models :

Yanmar :

• Yanmar F20,
• Yanmar FX20.

Engine models :

• Yanmar 3TN82,
• Yanmar 3TNB82.

Magazine : M01:A54

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