Excavator Track & Undercarriage Parts


Trackspares is a premier national supplier of excavator track and undercarriage parts in Australia. Delivering premium quality aftermarket excavator parts, our range includes track chains, track groups, grouser plates and shoes, track pads, sprockets, recoil springs, rollers, idlers and more. Our range of excavator parts are suitable for an extensive variety of makes, models and applications.


Undercarriages are a vital component of an excavator which is why it’s important to ensure you use top quality, exceptionally developed parts to avoid significant maintenance costs and ensure the longevity of your machine. Our KBJ excavator undercarriage parts are manufactured to local specifications from our Trackspares owned and operated facility.


The KBJ brand is committed to offering the highest quality aftermarket excavator undercarriage parts in Australia, backed by rigorous product research and development. Make significant savings, reduce downtime and maintenance needs without sacrificing on quality. If you require assistance with the assembly and replacement of your excavator parts, we also offer track repair, maintenance and rebuild services so you can get back up and running with minimal machine downtime. If you’re looking for OEM excavator parts, we stock leading brands including Caterpillar (CAT), Hitachi, Kobelco, Komatsu, Kubota, John Deere and Volvo.

Excavator Rollers

The excavator roller range is manufactured with precision engineered components. Load and carrier rollers available to suit differing excavator makes and models.

Excavator Idlers

Trackspares offer a range of excavator idler wheels that are manufactured to OEM specifications.

Excavator Track Pads

Manufactured from quality materials, we offer a range of excavator track pads suitable for work on a variety of surfaces and various applications.

Excavator Sprockets

Our range of excavator sprockets are made from durable steel and come with either bolt on or weld on rims. Accurately machined to ensure for correct fitment.

Excavator Track Chains

At Trackspares, we supply both dry and sealed track chains. Suitable for most excavator makes and models.

Excavator Shoes

With double bar and triple bar excavator track shoes available, our range is suitable for a variety of moderate and extreme applications.

If you’re looking for superior OEM and aftermarket excavator track and undercarriage parts for sale, speak with the team at Trackspares. With facilities in Perth and Brisbane, we service the whole of Australia including Sydney, Melbourne, Adelaide and Darwin. To find out more information on our products and services, get in touch with your nearest office today.