Do you supply tracks for IHI IS35UJ excavators?

Expert Answer

Yes. VANROCK supplies replacement rubber tracks for IHI IS35UJ excavators through our appointed dealer network, along with other undercarriage parts such as track chains, track shoes, rollers, idlers, sprockets/segments, rubber pads, and track bolts and nuts. VANROCK is an independent manufacturer and is not affiliated with IHI.

For the IS35UJ, the right track must match the machine’s exact configuration, not just the model name. The most important details are the track width, pitch, and link count, plus the tread pattern and whether the machine has any option-specific undercarriage setup. If you can share the serial number or the markings from the old track, that usually helps confirm the correct replacement quickly.

If your current tracks are worn or mismatched, common signs include poor drive engagement, frequent derailing, uneven wear, cracking, broken lugs, or a track that feels too tight or too loose on the undercarriage. Before replacing tracks, it is also worth checking the rollers, idlers, sprockets, and tensioning system, because worn components can shorten track life and cause fit problems even when the track size is correct.

A few practical checks can prevent costly mistakes:

• Measure the track width across the inside of the belt

• Confirm the pitch and the number of links from the existing track markings

• Compare tread pattern and lug style to the machine’s working environment

• Replace in matched pairs when wear is similar on both sides

• Do not order by brand/model alone if the machine has had prior undercarriage changes

Pricing is provided on request through our dealer partners, so if you are looking for tracks for an IHI IS35UJ, send the serial number or existing track code and we can help with a proper quote and fit check.

Answered by VANROCK specialists · Published 8/8/2026