RK-12197
XA 351 TT Series Lock and Pin Kit
SAF-Holland

Lock and pin components for the XA 351 TT series provide the secure engagement mechanism required for safe trailer operation. This kit includes lock pins, retaining hardware, springs, and compatible hardware to restore or upgrade the fifth-wheel locking function, ensuring robust engagement and predictable unlock sequences during decoupling. Properly serviced locking components reduce the risk of mis-locks, unexpected trailer detachment, and costly downtime in busy yards or highway traffic. The included parts align with OEM specifications delivered for the XA 351 TT family and are cataloged under VMRS 059-001-010 to support standardized maintenance records. The kit supports field service and shop refurbishments, offering a practical solution for fleets that aim to maintain tight tolerances, safe coupling geometry, and reliable operation through varied payloads and environmental conditions. Timely replacement of wear parts promotes longer service life for the locking subassemblies and contributes to overall operational safety.