Komatsu PC220, PC240 Pins, Links & Bushings

Pins, links, bushings, seals, and shim kits for Komatsu PC220 and PC240 excavators, covering the full front-end attachment linkage from bucket to dipper to cylinder. Parts include H-links, dipper-to-cylinder links, open-end bushings, dipper-at-bucket bushings, and matching seals for a complete service rebuild.

Fits Models At A Glance

• PC220 Series: PC220
• PC240 Series: PC240
• PC200–PC240 Overlap: PC200, PC210, PC228U, PC228UU, PC220, PC240 (select bushings and seals)

Key Notes

• Pin Coverage: Bucket-to-dipper, H-link, and link-to-dipper cylinder pins available
• Link Types: H-links and dipper-to-cylinder links for both LH and RH sides
• Bushing Types: H-link open-end, dipper-at-bucket, and dipper-at-link bushings
• Seal & Shim Kits: Dipper-at-bucket seals and shim/seal kits for full assembly rebuilds
• Tooling: Steel bushing driver removal and installation tool available for service work

Why Choose Broken Tractor

• ✅ Direct fitment for PC220 and PC240 excavators
• ✅ Full linkage rebuild parts available in one place
• ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH

Frequently Asked Questions

What pins fit the bucket linkage on a Komatsu PC220 and PC240 excavator?

Broken Tractor carries the Bucket to Dipper and H-Link Pin (part number 205-70-73270) and the Link to Dipper and Cylinder Pin (part number 206-70-53140), both listed to fit the Komatsu PC220 and PC240. We also offer the matching O-Ring (part number 205-70-73280) for the same models. Match the part number on your old pin before ordering, because fitment can vary by model and serial number.

Do Komatsu PC200 bushings and seals fit a PC220 or PC240?

Some do. The Bushing (205-70-67150) and the Dipper at Bucket Bushing (205-70-72130) fit the PC200, PC210, PC228UU, PC220 and PC240. The Seal (205-70-62140) fits the PC200, PC210, PC228U, PC220 and PC240. The H-links, pins, and H-link and dipper at link bushings we carry are listed for the PC220 and PC240 only.

Does the Komatsu PC220 dipper to cylinder link fit the left and right side?

Yes, the Dipper to Cylinder Link (part number 206-70-57120) is listed for the LH or RH side of the Komatsu PC220. Its fitment is listed for the PC220 only, so if you run a PC240, confirm your part number with our parts team at (800) 909-7060 before ordering.

What bushings do I need for the H-link and dipper on a Komatsu PC220 or PC240?

For the H-link, Broken Tractor offers the H-Link Open End Bushing (206-70-53150), and for the dipper we carry the Dipper at Link Bushing (21K-70-12161) and the Dipper at Bucket Bushing (205-70-72130). The H-Link itself (206-70-00130) is also available for the PC220 and PC240. Check the part number on your existing bushings so you get the right one for each joint.

What do I need to rebuild the bucket and dipper joints on a Komatsu PC220 or PC240?

A full rebuild usually means new pins, bushings, seals and shims. Broken Tractor offers the Shim and Seal Kit (PV7011) and the Dipper at Bucket Seal (205-70-62150) for the PC220 and PC240, along with the matching pins and bushings. We also carry a steel Bushing Driver Removal and Installation Tool, a universal service tool for pressing bushings out and in.