
In Stock (Melbourne)
|Dispatches Same Day (Order before 11AM)
Backed by a 1-year undercarriage parts warranty Fast shipping across all of Australia Free consultation with an undercarriage specialist
Keep your excavator running straight and steady with heavy-duty front idlers designed to guide the rubber track, absorb shock, and maintain optimal tension. Engineered for Australian construction, landscaping, and civil applications, these idlers help reduce undercarriage wear while ensuring smooth, reliable tracking across all ground conditions.
Hitachi Zx40U 2Hitachi Zx50U 2Komatsu Pc40Mr 2Komatsu Pc40Mr 3Komatsu Pc40MrxKomatsu Pc40R 8Komatsu Pc45 1Komatsu Pc45Mr 2Komatsu Pc45Mr 3Komatsu Pc45Mr 5Komatsu Pc45MrxKomatsu Pc45R 8Komatsu Pc50Mr 2Komatsu Pc50Mr 3Komatsu Pc55Mr 3
Compatible with a broad range of mini and mid-size excavators. Contact us if you need help identifying the correct idler for your machine.
All excavator idlers come with a 1-year warranty covering manufacturing defects, giving you confidence and reliability for every job site.
Confirm your excavator’s make, model, and serial number, then compare your existing idler’s dimensions (overall diameter, center-to-center mount spacing, and shaft diameter) against our specifications before ordering.
If you’re unsure, contact us with a photo of your current idler and your machine ID plate. Our team will help confirm the correct part for your model.

Increase undercarriage longevity and machine performance with durable excavator idlers built for Australia’s toughest work environments.