The Meritor KIT577 is a genuine OEM axle hardware shim pack, also cataloged as KIT 577, designed for drive axle service and rebuild work on Meritor and Rockwell-heritage axle assemblies. This shim pack cross-references to interchange numbers 8235KIT577, ATIKIT577, HRKIT577, KIT577RI, and TDAKIT577, making it a widely sourced component for shops working across multiple parts suppliers. Shim packs like KIT577 are used during differential and drive axle rebuilds to set bearing preload and gear mesh clearances to specification. Pro Gear and Transmission carries genuine Meritor parts, call us to confirm this kit covers your specific axle model and configuration before ordering.
Features
Genuine OEM Meritor axle hardware shim pack
Part number KIT577, also listed as KIT 577
Cross-references: 8235KIT577, ATIKIT577, HRKIT577, KIT577RI, TDAKIT577
Designed for drive axle service and rebuild applications
Sold by Pro Gear and Transmission
