Wear Sleeve – Front Axle Oil Seal

This wear sleeve is a repair solution for restoring the sealing surface of the stub axle on the front axle. It allows proper sealing of the oil seal when the original shaft is worn or grooved – avoiding the need for axle replacement.

Features:

• Inner Ø: 48 mm (shrink fit – heat to approx. 300 °C for installation)

• Material: hardened steel

• Recommended to be used with a new oil seal

Fits:

• Unimog models: 403, 406, 416, 421

• Unimog 411 (with new-type front axle)

• Axle types: 737 and 747