Crankshaft / Kubota V1903 / V2003 / V2203 / Ø 52 mm

Crankshaft with a 52 mm diameter main journal for Kubota tractors with Kubota V1903, Kubota V2003, Kubota V2203 engines. The crankshaft is a key element of the internal combustion engine, responsible for converting the reciprocating motion of the pistons into rotary motion that drives the vehicle. In four-stroke engines, the crankshaft is usually hollow, which allows for effective lubrication of the connecting rod bearing and main journals using engine oil, which is pressed under pressure. In two-stroke engines, which are often lubricated with a fuel-oil mixture, the crankshaft has a full design, which allows for the installation of rolling bearings at the main and crank journals. The shafts in two-stroke diesel engines are constructed in a manner similar to the shafts of four-stroke engines, i.e. they are hollow, which promotes their effective lubrication.

Dimensions :

• total length: 600 mm,
• main journal diameter: 52 mm,
• connecting rod journal diameter: 47 mm,
• stroke height: 103 mm,
• number of teeth: 18T,
• original part numbers: 17116-23010,
• reference numbers: 16429-23010, 16641-23010.

Engine models :

Kubota :

• Kubota V1903,
• Kubota V2003,
• Kubota V2203.

Magazine : L01

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