Komatsu PC60, PC75, PC75UU Excavator Pins & Links

Pins, links, bushings, and seals for Komatsu PC60, PC75, and PC75UU excavators — covering dipper links, bucket pins, H-links, hydraulic seals, and shim kits for front attachment maintenance and rebuild work.

Fits Models At A Glance

• PC60 Series: PC60
• PC75 Series: PC75, PC75UU

Key Notes

• Link Types: RH and LH dipper-to-cylinder links available, including bolt-hole configurations
• Pin Coverage: Bucket-to-dipper and link-to-dipper and link-to-cylinder pins listed separately by position
• Seal & O-Ring Options: Hydraulic seals, dipper-at-link seals, and o-rings for hydraulic systems available individually
• Shim & Seal Kits: Complete shim and seal kits for PC60 and PC75 front attachment service
• Tooling: Steel bushing driver tool available for removal and installation service work

Why Choose Broken Tractor

• ✅ Excavator-specific fitment verified for PC60 and PC75 series
• ✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH
• ✅ Pins, links, seals, and kits sourced in one place

Frequently Asked Questions

What pins and links fit a Komatsu PC60, PC75, or PC75UU excavator?

Broken Tractor carries the RH dipper to cylinder link (20X-70-24110), the LH dipper to cylinder link with bolt holes (20X-70-24120), and the H-link (20X-70-00220-230) for the Komatsu PC60, PC75, and PC75UU. For pins, we offer the bucket to dipper pin (20X-70-24211), the link to dipper pin (20X-70-24260), and the link to cylinder pin (20X-70-24220). Each pin is listed separately by position, so match the part number to the joint you are servicing.

Do Komatsu PC75 dipper to cylinder links come in left and right versions?

Yes, the dipper to cylinder links for the Komatsu PC60, PC75, and PC75UU are sold separately as a right hand link (20X-70-24110) and a left hand link with bolt holes (20X-70-24120). Order the side and configuration that matches the link on your machine. If you are unsure which one you need, compare the part number on your old link or call (800) 909-7060 to confirm with our parts team.

What seals and o-rings are available for the Komatsu PC60 and PC75 front attachment?

We carry two hydraulic seals (07145-00060 and 07145-00050), a dipper at link seal (130-09-12931), and an o-ring for hydraulic systems (175-30-16210), all listed to fit the PC60, PC75, and PC75UU. Each one is sold individually, so you can replace a single worn seal without buying a full kit. Match the part number to your old seal to make sure you get the right size.

Is there a shim and seal kit for the Komatsu PC60 and PC75 excavator?

Yes, Broken Tractor offers a shim and seal kit (PV7007) for front attachment service on the Komatsu PC60, PC75, and PC75UU. A kit is a convenient option when you are rebuilding the front attachment and plan to replace several pins or links at the same time. If you only need one seal, the individual seals are also available separately.

What tool do I need to remove and install bushings on a Komatsu PC60 or PC75?

We offer a steel bushing driver tool (BushingDriver) built for bushing removal and installation during service work. It is a universal tool, so you can use it on your Komatsu PC60, PC75, or PC75UU when replacing pins and links on the front attachment. Pairing it with new pins and seals lets you complete the job in one order.