O-ring / 3.50 x 48.50 mm / Kubota L185/M4900/M4950/M5000M5950 / 04811-50450 / 04816-50450 / 5-27-100-09

O-ring of the rear three-point linkage upper arm lifting shaft (three-point linkage shaft 3A111-82830, 37150-37430, bushing 6-14-100-06, 32530-37450), front axle reduction gear bushing (sleeve 36340-43460), 2WD drive shaft bracket (bracket 35861-81130) with a diameter of 48.50 mm and a thickness of 3.50 mm for Kubota tractors of the Kubota L185, Kubota M4900, Kubota M4950, Kubota M5000, Kubota M5950 series and others.

An O-ring is a type of circular seal available in a wide range of sizes and diameters. The primary purpose of an O-ring is to seal in areas where high pressure is not present, but also where it is subjected to high pressure. Under high pressure , an O-ring adopts fluid-like properties (surface tension, plasticity, etc.), providing excellent sealing properties.

Dimensions :

• diameter: 48.50 mm,
• thickness: 3.50 mm,
• original part numbers: 04811-50450, 04816-50450,
• part numbers: 5-27-100-09.

Tractor models :

Kubota :

• Kubota L185,
• Kubota M4900,
• Kubota M4950,
• Kubota M5000,
• Kubota M5950.

An O-ring seal is also resistant to high operating temperatures, and the selection of the appropriate one depends on its intended use and the material from which it is made. O-ring seals in high-pressure devices require the use of a special back-up ring.

Warehouse :
K18:F11:S01