null
CALL or TEXT (800) 909-7060

Komatsu PC100/PC120-6 Pins, Links & Bushings

Each number on the image is a "Ref #" that can be matched on the table below.
ⓘ Click headers to sort ↕

Fits Models At A Glance: Komatsu Excavators: PC100, PC120-6 Key Notes: Function: Shim and seal replacement kit for excavator boom and linkage connections Application: Designed for main pivot joints and linkage...

Fits Models At A Glance Komatsu Excavators: PC100, PC120 Key Notes Part Number: 203-70-56150 Weight: 1.90 lbs. (0.86 kg) Shipping Method: Standard shipping Important: Interchanges with Komatsu part number 203-70-56150 Application: Used in...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 203-70-44380 Weight: 20 lbs. (9.07 kg) Dimensions: 60 mm diameter x 430 mm length (2-3/8" x 16-15/16") Application: Connects the bucket to the dipper arm for...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 202-70-64151 Weight: 20 lbs. (9.07 kg) Application: Connects the bucket linkage to the dipper arm, allowing pivoting movement Material: Precision-machined,...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 202-70-64161 Weight: 20 lbs. (9.07 kg) Application: Connects the hydraulic bucket cylinder to the link arm on PC100 and PC120-6 Material: High-strength steel,...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 203-70-00870 Weight: 121 lbs. (54.9 kg) Application: Connects the bucket linkage arms, providing balanced movement and support Includes: Pre-installed bushings...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 203-70-56160 Weight: 1.5 lbs. (0.68 kg) Application: Used in linkage or pin joint areas to reduce wear and provide smooth articulation Material:...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 203-70-56140 Weight: 1.9 lbs. (0.86 kg) Application: Used in arm or linkage joints to reduce friction and maintain alignment Material: Precision-machined,...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 07145-00065 Weight: 0.05 lbs. (0.023 kg) Application: Seals hydraulic connections to prevent fluid leakage and maintain pressure Material: High-quality...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 07145-00060-A Weight: 0.05 lbs. (0.023 kg) Application: Designed for sealing hydraulic fittings and joints to prevent fluid leaks Material: Durable,...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 202-70-64121 Weight: 29 lbs. (13.2 kg) Application: Connects the dipper arm to the bucket cylinder on the left-hand side Design Feature: Without bolt...

Fits Models At A Glance Komatsu Excavators: PC100, PC120-6 Key Notes Part Number: 202-70-64131 Weight: 34 lbs. (15.4 kg) Application: Connects the dipper arm to the bucket cylinder on the right-hand side Design Feature: Includes bolt holes...

Fits Models At A Glance: • Universal Fit: Designed for multiple equipment types, including dozers, excavators, backhoes, and loaders. Key Notes: • Material: Solid steel construction for maximum impact resistance.• Function: Drives in or...

REF # Image Fits Model Description Part # Price Product Details
Shim & Seal Kit for Komatsu PC100 & PC120-6 Excavators See Details PC100, PC120-6 Shim & Seal Kit PV7008
$342.00
View Info
Komatsu Bushing for PC100 and PC120 Excavators See Details PC100, PC120 Bushing 203-70-56150
$75.00
View Info
1 / 2 Komatsu Bucket to Dipper Arm Pin for PC100, PC120-6 (60mm x 430mm) See Details PC100, PC120-6 Pin, Bucket to Dipper Arm & Link to Dipper 0 203-70-44380
$240.00
View Info
3 Komatsu Link to Dipper Pin for PC100 and PC120-6 Excavators See Details PC100, PC120-6 Pin Link to Dipper 0 202-70-64151
$255.00
View Info
4 Komatsu Link to Cylinder Pin for PC100 and PC120-6 Excavators See Details PC100, PC120-6 Pin Link to Cylinder 0 202-70-64161
$255.00
View Info
5 Komatsu H-Link with Bushings for PC100 and PC120-6 Excavators See Details PC100, PC120-6 H-Link 0 203-70-00870
$1,242.00
View Info
6 / 12 Komatsu Bushing for PC100 and PC120-6 Excavators See Details PC100, PC120-6 Bushing 0 203-70-56160
$67.00
View Info
7 Bushing for Komatsu PC100 and PC120-6 Excavators See Details PC100, PC120-6 Bushing 0 203-70-56140
$69.00
View Info
8 Komatsu Seal for PC100 and PC120-6 Excavator Hydraulic Systems See Details PC100, PC120-6 Seal 0 07145-00065
$20.00
View Info
9 / 13 / 15 Seal for Komatsu PC100 and PC120-6 Excavator Hydraulic Systems See Details PC100, PC120-6 Seal 0 07145-00060-A
$20.00
View Info
10 Komatsu LH Dipper to Cylinder Link w/o Bolt Holes for PC100, PC120-6 See Details PC100, PC120-6 Link (Left Hand) Dipper to Cylinder (WITHOUT bolt holes) 0 202-70-64121
$388.00
View Info
11 Komatsu RH Dipper to Cylinder Link w/ Bolt Holes for PC100, PC120-6 See Details PC100, PC120-6 Link (Right Hand) Dipper to Cylinder (WITH bolt Holes) 0 202-70-64131
$407.00
View Info
Bushing driver removal tool for heavy equipment See Details Universal – Fits dozers, excavators, loaders, and backhoes Bushing Driver Removal Tool BushingDriver
From $44.00
View Info

Pins, links, bushings, and seals for Komatsu PC100 and PC120-6 excavators, covering dipper arm linkage components, bucket pins, H-links, and hydraulic seals for maintaining full boom and bucket function.

Fits Models At A Glance

  • PC100 Series: PC100
  • PC120 Series: PC120, PC120-6

Key Notes

  • Dipper Linkage: LH and RH dipper-to-cylinder links available with and without bolt holes
  • Pins: Includes link-to-dipper, link-to-cylinder, and bucket-to-dipper arm pins (60mm x 430mm)
  • Bushings: Multiple bushing part numbers covering dipper arm and linkage pivot points
  • Seals: Hydraulic seals and shim & seal kits available for PC100 and PC120-6 systems
  • Installation: Universal bushing driver tool available for removal and installation service work

Why Choose Broken Tractor

  • ✅ Direct OEM reference cross for Komatsu part numbers
  • ✅ Ships from Baton Rouge, LA and Kimbolton, OH
  • ✅ Knowledgeable staff ready to confirm correct fitment
Privacy Policy | Terms & Conditions

Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Komatsu PC100/PC120-6 Pins, Links & Bushings Brand: Head Title: Komatsu PC100 & PC120-6 Pins, Links & Bushings | Broken Tractor