Do you supply Caterpillar D4H undercarriage parts?

Expert Answer

Yes. VANROCK Track Solutions supplies undercarriage parts for Caterpillar D4H machines, including track chains, track shoes, track rollers, carrier rollers, idlers, sprockets/segments, and related track hardware. We also manufacture rubber tracks, rubber pads, and track bolts and nuts for a wide range of crawler machines. Because the D4H can have different configurations, the correct part selection should be confirmed using your machine serial number, track pitch, and current component measurements. VANROCK sells exclusively through an appointed dealer network, and pricing is quoted on request. Caterpillar is named for identification only; VANROCK is an independent manufacturer and is not affiliated with Caterpillar.

Answered by VANROCK specialists · Published 8/12/2026