4000504
Pin & Bushing Kit
SAF-Holland

The Pin & Bushing Kit 4000504 is a targeted maintenance package designed to reduce linkage play and restore smooth articulation in suspension and steering linkages. The kit includes high-ward pins and bushings crafted from materials selected for wear resistance and load capacity, helping to maintain proper alignment and minimize dynamic deflection during operation. Replacing worn pins and bushings reduces clunking noises, eliminates imprecise steering inputs, and lowers the risk of accelerated wear on nearby components such as arms, arms mounts, and brackets. Proper fit and lubrication during installation are essential to achieve quiet operation and optimal movement range. Routine checks should verify that fasteners are torqued to spec and that bushings are seated correctly, as misalignment can compromise performance. This kit supports a straightforward, cost-effective approach to maintaining suspension and steering reliability. Source One Parts Center.