Document Information

Parts Manual

This document is the official Parts Manual of Caterpillar (Caterpilar) 120HMotor Grader, which applies to serial numbers 5FM1-UP and subsequent machines. The manual details spare parts and breakdown maps for all components such as Engine, Transmission, Hydraulic System, racks, electrical systems, etc. Of these, Engine covers the type of machine with a serial number 98Z15500-UP, and Transmission covers the configurations of 4MY440-UP, 5AY527-9999999 and 7LX750-999999. This manual is an authoritative technical document for equipment repair, spare parts ordering and asset management, ensures accuracy and efficiency of maintenance work and is an essential reference for equipment owners, repair technicians and spare parts suppliers

CaterpillarATERPILlar 120HBRAD1HOLD2HOLD with 98Z15500-UP and several Transmission serial numbers

2026-05-13 Updated Views:

File Preview

Preview Limit: First 30 Pages

⚠️ Tip: Only the first 30 pages can be previewed. Get the full 656-page manual via paid download.

0% Loading resources...