RK-03185-1
Rebuild Kit
SAF-Holland

This rebuild kit is designed to extend the service life of a critical towing interface by supplying wear parts, seals, and gaskets needed to restore performance to near-new condition. The kit supports maintenance teams in performing comprehensive overhauls without sourcing individual components, reducing downtime and ensuring compatibility with existing assemblies. The rebuild strategy emphasizes restoring accurate tolerances, seal integrity, and fluid or air passage performance essential to reliable operation. It is categorized within 42521, which encompasses rebuild kits for towing and coupling components, and VMRS 059-001-032 indicates its role in preventive maintenance and component refurbishment. Practical applications include fleet maintenance shops, field service calls, and depot operations where rapid revival of performance is required to meet uptime targets and safety standards across heavy-duty trucking operations.