Bobcat 430 Bottom Roller

Keep your Bobcat 430 undercarriage operating properly with this premium bottom (center) track roller from United Skid Tracks. Bottom rollers support the weight of the machine during travel and digging while guiding the track to help prevent de-tracking and uneven wear.

All options listed below are single-flange bottom rollers manufactured to original specifications and produced with high-quality double-lip seals to keep dirt and debris out while retaining lubrication for long-lasting service life.

Bolt-On Replacement Option

Aftermarket OEM Replacement – Part #6814882

This is the current replacement bottom roller for the Bobcat 430. It is a fully assembled, direct-fit replacement that installs with no additional assembly required. The roller ships with the two mounting nuts needed for installation.

OEM Cross Reference Part Numbers:
6815119, 7019167, 6810770

Sold Individually. Installation hardware (nuts) is included. Free shipping included.

Previous Generation Nut-Style Option

Aftermarket OEM Replacement – Part #6814886

This option is designed for earlier Bobcat 430 undercarriage configurations that use a previous-generation nut-style mounting system. This roller is also a complete, direct-fit replacement but uses the original nut-style installation.

Fitment Note: Verify your existing roller style and mounting hardware before selecting this option to ensure correct fit.

Sold Individually. Installation hardware is not included. Reuse original mounting hardware if serviceable.

The center flange on both roller options rides down the center of the track guide system to help prevent de-tracking, while the weight of the machine is supported on the outer roller surfaces.

United Skid Tracks carries a complete selection of Bobcat 430 undercarriage parts, including rollers, idlers, sprockets, and rubber tracks to support full undercarriage maintenance.