Do you supply dozer undercarriage replacement parts?

Expert Answer

Yes. VANROCK supplies replacement undercarriage parts for dozers, including track chains, track shoes, track rollers, carrier rollers, idlers, sprockets/segments, track bolts and nuts, rubber tracks, and rubber pads. We support 350+ machinery brands through our appointed dealer network, and pricing is quoted on request.

For a correct replacement, the most important checks are the machine model, undercarriage configuration, and wear condition. Dozer undercarriage parts are often replaced in matched groups, not just one component, so the dealer should confirm whether the issue is isolated wear or a broader rebuild need.

Useful details to provide include:

• machine brand and model

• serial number, if available

• existing part numbers

• track chain pitch and shoe width, where known

• wear symptoms such as uneven track wear, loose pins and bushings, noisy rollers, damaged segments, or excessive sprocket wear

Choosing the right part depends on how the machine is used and how far wear has progressed. For example, if the track chain, rollers, and sprockets are all heavily worn, replacing only one item can lead to faster repeat wear. A dealer can help compare your current condition with the best replacement path for your application.

If you are matching parts to an OEM brand such as Caterpillar or Komatsu, VANROCK is an independent manufacturer and is not affiliated with those brands. Avoid guessing by appearance alone, since small differences in fit, pitch, and mounting can affect performance. The safest approach is to confirm details with an appointed dealer before ordering.

Answered by VANROCK specialists · Published 7/26/2026