
Top Roller Komatsu PC88MR-6 PC78MR-6 PC75UU PC78UU PC60
In Stock (Melbourne)
|Dispatches Same Day (Order before 11AM)
Onsite top roller replacement service available (selected areas) Backed by a 1-year undercarriage parts warranty Fast shipping across all of Australia Free consultation with an undercarriage specialist
Top Roller Komatsu PC88MR PC78MR PC75UU PC78UU PC60 – a high-quality replacement top roller designed for compact Komatsu excavators. This component maintains proper track tension and alignment, reducing wear and extending undercarriage life. Manufactured to meet or exceed OEM specifications.
Top Roller Komatsu PC88MR PC78MR PC75UU PC78UU PC60 fits multiple Komatsu models: PC88MR-6, PC78MR-6, PC75UU (all series), PC78UU-6, and PC60 (various series). Each unit is built with robust steel and sealed bearings for reliable performance in demanding conditions.
Machine Compatibility List
- Komatsu PC88MR-6
- Komatsu PC78MR-6
- Komatsu PC75UU-1, PC75UU-2, PC75UU-3
- Komatsu PC78UU-6
- Komatsu PC60-1, PC60-2, PC60-3, PC60-5, PC60-6
Specifications
| Feature | Details |
|---|---|
| Product | Top Roller |
| Part Number | |
| Machine Models | Komatsu PC88MR, PC78MR, PC75UU, PC78UU, PC60 series |
| Material | Hardened steel with sealed bearings |
| Warranty | 1 year undercarriage warranty |
| Shipping | Fast dispatch from Melbourne, Australia-wide |
At Big Power Parts, we stock a wide range of genuine-quality undercarriage components. Our team offers free technical consultation to ensure correct fitment. All orders are dispatched daily from our Melbourne warehouse, with express shipping available. Trust your equipment to reliable parts backed by local support.


