EXCAVATOR UNDERCARRIAGE & WEAR PARTS

The Kubota SVL65-2 is listed with two track sizes, 320 x 86 x 52B and 400 x 86 x 52B (86 mm pitch, 52 links), in a C-lug or Z-lug tread, and the SVL65-2C track is listed at 400 x 86 x 52B. This guide covers how to confirm the fit, the signs of wear and the SVL65-2 sprockets and bottom rollers to check.

The Kubota SVL90-2 is listed with one track size, 450 x 86 x 58B (450 mm / 17.7 in wide, 86 mm pitch, 58 links), in a C-lug, D-lug or Z-lug tread. This guide covers how to confirm the fit, the signs of wear and the SVL90-2 sprockets, idlers and bottom rollers to check.

The CAT 277B rubber track is listed as 457 x 101.6 x 56: 457 mm (18 in) wide, with a 101.6 mm pitch and 56 links. How to measure it, confirm the fit and check the undercarriage parts around it.