Silica gel block / Ø85 mm / STD / Iseki E3CE / Iseki SF300 / SF303 / TF21 / TF23 / TG21 / TH4260

Engine piston (rings 6212-121-015-20) with an outer diameter of 85 mm (STD) and a total height of 82 mm for Iseki tractors of the Iseki SF300, Iseki SF303, Iseki TF21, Iseki TF23, Iseki TG21, Iseki TH4260 series with Iseki E3CE engines and others. The engine piston is a moving element responsible for converting gas and energy generated during combustion to the crankshaft, and further 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 ring channels for mounting the piston rings, in the middle there is a hub for connection to the connecting rod. At the top there is a so-called bottom, which may have a different shape depending on the type of engine. Due to the fact that they operate in very difficult conditions, engine pistons are most often made of aluminum and silicon alloys.

Dimensions :

• outer diameter: 85 mm,
• height: 62 / 82 mm,
• pin hole diameter: 25 mm,
• valve seat depth: 1.00 mm,
• distance from end of pin hole to lower edge of piston: 7 mm.
• distance from edge of pin hole to top of piston: 30 mm.
• width of ring grooves (rings 6212-121-015-20) from top of piston: 2 / 2 / 3 mm.
• part number: 6212-111-043-30.

Engine models :

Iseki :

• Iseki E3CE.

Tractor models :

Iseki :

• Iseki SF300,
• Iseki SF303,
• Iseki TF21,
• Iseki TF23,
• Iseki TG21,
• Iseki TH4260.

Magazine : M01:A44:S02

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