08929628
Insert U/S
Detroit Diesel

The U/S (undersized) insert with a 0.01-inch oversize provides a fine-tuned solution for restoring engine component clearances. Its precise dimensions are critical in high-performance or heavily used engines where standard parts no longer offer the proper fit. This insert helps reduce unwanted movement, minimize wear, and ensure smooth operation, which is vital for maintaining engine integrity over extended use. Its manufacturing quality and exact sizing make it an essential part of engine restoration efforts. Proper installation of this undersized insert supports optimal engine function. Source One Parts Center supplies this exact fit component, ensuring your repair process maintains high standards of precision and durability.