Engine piston / Ø 72 mm / STD / Kubota D902

Engine piston (rings 1G962-21112, head gasket %C5% 82owicy-kubota-d902.html">1G962-03313 -D902) with an outer diameter of 72 mm and a total height of 56.30 mm for tractors and other Kubota machines of the Kubota BX25, Kubota BX2350D, Kubota KX018, Kubota KX41, Kubota KX41-3, Kubota RTV900, Kubota U17, Kubota ZD323 series with Kubota D902 engines. The engine piston is a moving element responsible for converting gas and energy generated during combustion to the crankshaft, i.e. further to engine power. The piston is connected to the crankshaft by an element called a connecting rod with pin connections. At the top piston there are annular channels for mounting piston rings, in the middle there is a hub for connection with 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 the work in very difficult conditions, engine pistons are most often made of aluminum and silicon alloys.

Dimensions :

• outer diameter: 72 mm,
• height: 43.50 / 56.30 mm,
• pin hole diameter: 20 mm,
• pin diameter: 19.90 mm,
• pin length: 50 mm,
• distance from the end of the pin hole to the lower edge of the piston: 4 mm,
• Distance from edge of pin hole to top of piston: 19.80 mm.
• ring groove width (1G962-21112) from the top of the piston: 1.50 / 1.50 / 3.00 mm,
• original part number: 1G826-21770,
• comparison numbers: -,
• part numbers: D902_P.

Engine models :

Kubota :

• Kubota D902.

Tractor models :

Kubota :

• Kubota BX25,
• Kubota BX2350D.

Machine models :

Kubota :

• Kubota KX018,
• Kubota KX41,
• Kubota KX41-3,
• Kubota RTV900,
• Kubota U17.

Lawnmower models :

Kubota :

• Kubota ZD323.

Magazine : M01:A45

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