Cover 150.39.105-3 / 150.39.017-3 assembled

The cover 150.39.105-3 / 150.39.105-5A (150.39.017-3 - assembled version with an inspection window) is installed on each tractor wheel reducer, covering the carrier with satellites. The entire tractor uses 4 covers - one for each gearbox.

There are two main modifications of covers:

1. Viewing version - designed for installation of viewing window elements:

   • ring 150.57.196-1,

   • nut 150.57.183,

   • screen 150.57.182-1,

   • viewing glass 150.57.181-1.

     This option allows you to visually monitor the level and condition of the oil in the gearbox.

2. The new type cover is made without an inspection window, but has a special hole for a plug with a conical thread, which serves as a filler/control point.

Both types of covers are completely interchangeable and can be installed on carriers of both old and new types. The covers are made of durable metal and can withstand high loads, oil pressure and vibration, ensuring the tightness of the gearbox.

Used on wheeled tractors of the HTZ family:

T-150, T-151, T-156, HTZ-17221, HTZ-17222, HTZ-242, HTZ-248 and other models with similar wheel gearboxes.