Komatsu

Quality Aftermarket Final Drives for Komatsu Excavators

Komatsu excavators combine strong Japanese engineering with advanced hydraulic systems and durable machine design.

Known worldwide for reliability, these excavators deliver consistent performance on across major civil infrastructure projects, commercial site development, quarrying, agricultural drainage, and forestry work.

In New Zealand smaller compact MR models tackle suburban utility installations, while heavy PC crawler units handle demanding civil earthworks and rugged hillside carving.

Need a Replacement Final Drive for Your Komatsu Excavator?

Even the most dependable machines eventually experience wear and tear, and a failed final drive can quickly bring work to a standstill. When that happens, replacing the drive shouldn't mean paying more than you need to.

At NZ Final Drives, we supply quality new aftermarket Komatsu final drives. Our drives are sourced from a carefully selected manufacturer, independently assessed by a New Zealand-qualified metallurgist, and backed by a two-year unlimited-hour warranty.

If you need a reliable replacement final drive, technical advice on fitment, or help identifying the right drive for your model, we are here to help keep your machine running smoothly.

Komatsu Excavator Models We Supply Final Drives For

We supply replacement final drives for a growing range of legacy and current Komatsu mini, medium and large excavators.

Their line up is built around the PC-series and MR-series (Mini)

We make it easier to choose the right Komatsu final drive by checking the key specifications before supply and explaining why the recommended option suits your machine.

Your drive is shipped in a plywood box with helpful installation details, including port configuration and thread sizes, so your installer can plan the job with confidence.

If an adaptor is needed, we can also suggest local suppliers who may be able to help.

Mini Excavators
- PC09‑1
- PC15R‑8
- PC18MR‑3
- PC20MR‑3
- PC22MR‑3
- PC26MR‑3
- PC27MR‑2
- PC30MR‑3
- PC35MR‑3
- PC40MR‑3
- PC45MR‑3
- PC55MR‑3
Medium Excavators
- PC60‑7
- PC78US‑8
- PC88MR‑10
- PC120‑6
- PC130‑7
- PC138US‑8
- PC160LC‑8
- PC170LC‑10
- PC200‑8
- PC210LC‑8
- PC210LC‑10
- PC228USLC‑8
- PC228USLC‑10
Large Excavators
- PC240LC‑8
- PC270LC‑8
- PC300LC‑8
- PC360LC‑10
- PC390LC‑11
- PC400LC‑8
- PC450LC‑8
- PC490LC‑10
- PC490LC‑11
- PC600LC‑8
- PC700LC‑8
- PC800LC‑8

Our range within each komatsu model continues to grow as additional Komatsu models become available.

Can't Find Your Komatsu Model?

If your Komatsu excavator isn't listed above, don't worry. We can source final drives for many additional Komatsu models. Simply get in touch with your excavator model and, if available, the serial number or details from your existing final drive. We'll help identify the correct replacement before you place your order.

Why Choose NZ Final Drives?

When you choose NZ Final Drives, you're dealing with a New Zealand business that specialises exclusively in replacement excavator final drives.

Quality new aftermarket final drives for Komatsu excavators
Two-year unlimited-hour warranty
Independently verified product quality
Competitive New Zealand pricing
Expert advice before you buy
Friendly, personalised customer service
Fast delivery throughout New Zealand

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Need Help Finding the Right Komatsu Final Drive?

If you're unsure which Komatsu final drive is right for your excavator, we're here to help.

Give us a call, send us an email or complete the enquiry form below. We'll help identify the correct replacement final drive for your machine and answer any questions before you buy.

Contact NZ Final Drives

Sales:
Caron
027 201 3452

Technical Advice:
Jeremy
027 611 6053

Email:
nzfinaldrives@gmail.com

Monday - Friday:
8AM—6PM

Saturday:
10AM — 2PM