953098
Stud, Air Compressor, M12 x 55 x 33
Mack

This stud is used to secure air compressor components and related hardware to the mounting surface. The metric sizing (M12 thread) and specific length and diameter ensure proper engagement with corresponding nuts and mounting pads, contributing to a secure, vibration-resistant connection under heavy-duty conditions. The stud’s robust construction helps maintain alignment and clamp load even when subjected to engine heat and road shocks, reducing the chance of loosening over time. When replacing, verify thread engagement and ensure the surface is clean to avoid cross-threading. This part is essential for preserving the integrity of the air compression system and avoiding leaks or misalignment that could impact performance. Source One Parts Center.