The Chelsea 55-P-44-2 or 55P442 is a 0.0030-inch shim designed for DT12 differential applications and sold individually. Shims in this thickness class are used to set precise bearing preload and gear mesh during differential assembly and rebuild work. Chelsea parts are built to the dimensional tolerances that OEM differential service requires, making this shim a reliable choice when restoring proper gear contact and endplay specs. Pro Gear and Transmission carries genuine Chelsea driveline components. Call us to confirm this is the correct shim thickness for your specific assembly.
Features
Genuine Chelsea part number 55-P-44-2 or 55P442
0.0030-inch nominal thickness shim
Designed for DT12 differential applications
Sold individually (unit of measure: each)
Suitable for differential bearing preload and gear mesh setup during assembly or rebuild
