Thrust ring / 41 x 44 x 12 mm / Kubota L3408 / 45150-37490 / 5-14-105-02

A backup ring with an inner diameter of 41 mm , an outer diameter of 44 mm , and a height of 12 mm for Kubota K Series tractors , the Kubota L3408 , and others. A backup ring is a rigid ring, usually made of plastic, that protects O-rings from damage caused by the high pressure and temperature inside the hydraulic system during operation. A backup ring (also known as a back-up ring ) is a ring whose primary function is to prevent the O-ring from being forced into the gap between the sealing surfaces and to protect the seal from deformation, which can occur when the seal is subjected to high pressure and temperature. When pressure acts on the O-ring from two directions, a backup ring is used on both sides of the O-ring.

Dimensions:

• inner diameter: 41 mm,
• outer diameter: 44 mm,
• height: 12 mm,
• original part numbers: 45150-37490,
• part numbers: 5-14-105-02.

Tractor models :

• Kubota L3408.

Magazine: K18:A22:S03

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