Track chains, also known as Track Chain Link Assemblies, are a critical undercarriage component for excavators, bulldozers, cranes, and drilling machines. Solid Tires and Tracks supplies heavy-duty replacement track chains compatible with major OEM brands, including Case, CAT, Komatsu, Kobelco, Hitachi, and John Deere, available in multiple link counts —36, 37, 42, and more— to ensure the correct fit for your machine.
Specification:
Replace OEM No: R56723, CA803/38
Links: 38
Case fits 850E.
Types of Track Chains:
1. Dry Chains — No lubrication between pins and bushings, best suited for light-duty applications where cost efficiency is the priority.
2. Sealed Chains — Seals retain lubrication between pins and bushings, reducing wear and extending service life in moderate to tough conditions.
3. Sealed & Lubricated Chains (SAL / Greased) — Pre-lubricated and sealed at assembly for maximum protection, longest service life, and lowest maintenance in heavy-duty applications.
Please note: OEM numbers are reference only. If you have a specific requirement, please call/text us at (949) 357-4919 or e-mail us at veena@solidtiresandtracks.com.
