Komatsu 207-70-00120 H-Link Assembly - Image 2

1 / 3

Komatsu 207-70-00120 H-Link Assembly

Express Free Shipping

3-Year Factory Warranty

90-Day Hassle-Free Returns

24/7 Dedicated Support

Part Name	Bucket H-Link Assembly
Pin Diameter	90 mm
Center-to-Center Length	710 mm
Material	Forged Alloy Steel
Weight	158 kg
Position	Dipper Arm to Bucket Linkage
Machine Class	30-40 Ton Hydraulic Excavator
Package Dimensions	75 × 25 × 25 cm

Manufacturer No.

207-70-00120
2077000120

OEM Part No.

207-70-00120
207-70-00470
207-70-00480

Interchange No.

207-70-33112
207-70-53110
2077033112
2077053110

Fitment Vehicles

Komatsu PC300-5
Komatsu PC300-6
Komatsu PC300-7
Komatsu PC300-8
Komatsu PC300LC-5
Komatsu PC300LC-6
Komatsu PC300LC-7
Komatsu PC300LC-8
Komatsu PC350-6
Komatsu PC350-7
Komatsu PC350-8
Komatsu PC350LC-6
Komatsu PC350LC-7
Komatsu PC350LC-8
Komatsu PC360-7
Komatsu PC360-8
Komatsu PC360LC-10
Komatsu PC390LC-10

The 207-70-00120 H-Link assembly connects the dipper arm to the bucket linkage on Komatsu mid-size hydraulic excavators. Manufactured from forged alloy steel for high tensile strength and wear resistance in heavy digging applications.

This component replaces OEM part numbers 207-70-00470 and 207-70-00480. The link features 90 mm pin bores at both ends with a 710 mm center-to-center distance. Designed for direct installation on PC300, PC350, PC360, and PC390 series excavators across multiple generation dash numbers.