Do you supply CAT D3B undercarriage parts for the CATERPILLAR D3B LGP v1?

Expert Answer

Yes. For the CATERPILLAR D3B LGP v1, VANROCK supplies undercarriage parts including track chain VRTG0103D039, track group VRTM0103D139635, track shoe VRTZ0103A1635, track shoe master link VRTZ0103A1635G, track roller with 2 flanges VRTB0103A0, track roller with 1 flange VRTA0103A0, carrier roller VRTC010300, idler VRTP010304, segment group VRTR010300, track bolt VRTD0106C15 and track nut VRTD0104B17. Verified weights are available for each of these records, and exact fitment should always be confirmed against the machine serial number and existing parts.

If you are rebuilding the undercarriage, check whether you need individual parts or a complete track group, and confirm whether your machine is the D3B LGP configuration shown in the catalog record. VANROCK sells exclusively through an appointed dealer network, and pricing is quoted on request. VANROCK is an independent manufacturer not affiliated with Caterpillar.

Answered by VANROCK specialists · Published 9/16/2026