56B-20-25000 Drive Shaft | Aftermarket Propeller Shaft for Komatsu HM400-1

56B-20-25000/56B2025000

Aftermarket replacement 56B-20-25000 propeller shaft drive shaft assembly for Komatsu HM400-1 / HM400-1L articulated dump truck. Built to part number, inspected before shipment. Send machine serial number for fitment confirmation.

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Brand:KIMI KOTO

# 56B-20-25000 Drive Shaft Assembly — Propeller Shaft for Komatsu HM400-1

This is an aftermarket replacement propeller shaft / drive shaft assembly, cross-reference part number 56B-20-25000, built as a replacement for the driveline shaft on Komatsu HM400-1 and HM400-1L articulated dump trucks.

✅Specifications

- Cross-reference part number: 56B-20-25000

- Type: Complete propeller shaft / drive shaft assembly with universal joints

- Application: Articulated dump truck driveline

- Finish: Protective painted coating

✅Compatible Applications (cross-reference)

Commonly referenced for Komatsu articulated dump trucks: HM400-1, HM400-1L; the 56B-20 series also covers HM300 / HM400 / HM500 family shaft positions. Important: Komatsu driveshaft fitment depends on machine serial number and shaft position (front / center / rear), and part numbers vary by position. Please send your machine serial number or the old part number before ordering; our engineering team will confirm this assembly matches your installation.

✅Product Features

- Complete assembly: shaft tube, slip spline and universal joint yokes, ready for installation - Built to the 56B-20-25000 reference configuration for matching fitment

- Designed for the high-torque, rough-terrain working conditions of mining and quarry ADTs

- Assembly orientation marks on the tube for correct installation alignment

- Dimension, spline and joint condition checked before packing

✅Quality & Our Support

This assembly is checked for dimensions, spline fit and universal joint condition before shipment. We supply mining parts distributors, ADT repair shops and fleet maintenance teams.

- Send machine serial number or old part number for fitment confirmation before ordering - Technical drawing and dimension sheet provided on request

- Sample and bulk order both supported; regular stock for fast dispatch

- Sturdy export packing for long-distance sea freight

Send us your inquiry with machine model, serial number and quantity; we will reply with details and wholesale pricing.

Note: This is an aftermarket replacement part, not an official original Komatsu part.