EXCAVATOR UNDERCARRIAGE & WEAR PARTS

The Bobcat T650 is listed with a 52-link, 86 mm pitch rubber track in three widths: 320, 400 and 450 mm (12.6, 15.7 and 17.7 in), each with a C-lug or Z-lug tread. This guide covers how to confirm the fit, the signs of wear and the T650 undercarriage parts to check.

A guide to the main excavator undercarriage parts: tracks, sprockets, idlers, track adjusters, track rollers and carrier rollers. It explains what each part does, what to check, and the details you need to identify the right parts for your machine.

The Bobcat T590 takes a 400 x 86 x 49B rubber track: 400 mm (15.7 in) wide, 86 mm pitch, 49 links, with a C-lug or Z-lug tread. This guide covers how to measure and confirm the fit, the signs of worn tracks and the T590 undercarriage parts to check.