What is CB01419009 for a CASE 850G LT undercarriage?

Expert Answer

CB01419009 is a part reference for a CASE 850G LT undercarriage hardware item, commonly used for a track bolt application. In practical terms, it identifies one of the fasteners that help clamp the track shoe to the chain, so the correct match is important for safe track assembly and reliable clamp load.

For a machine like the 850G LT, the key is not just the part number itself but whether the bolt, nut, and shoe pattern all match the undercarriage configuration. A wrong bolt can lead to loosening, uneven shoe wear, or repeated hardware failure. If the bolt shows stretching, rounded threads, corrosion, or damage from prior removal, it should not be reused.

Useful checks before ordering or replacing this hardware include:

• Confirm the machine model and undercarriage variant, since similar CASE dozers can use different hardware

• Verify the bolt style, thread, length, and strength grade against the existing sample part

• Inspect the track shoe holes and chain seats for elongation or wear that could affect fit

• Replace bolts and nuts as a set when wear or damage is present, rather than mixing old and new hardware

If you are sourcing CB01419009, it is best to work through an appointed dealer so the part can be matched correctly to your machine and shoe arrangement. VANROCK Track Solutions supplies undercarriage parts, including track bolts and nuts, through its dealer network and provides pricing by quotation on request. CASE is mentioned here only as the OEM machine brand; VANROCK is an independent manufacturer and is not affiliated with CASE.

Answered by VANROCK specialists · Published 7/26/2026