CATERPILLAR 990 VS KOMATSU WA900-8
Loaders specs & Canadian rental rates, side by side.
| Spec | Caterpillar 990 | Komatsu WA900-8 |
|---|---|---|
| Horsepower | 682 HP | 693 HP ✓ |
| Operating weight | 143,700 lbs | 195,000 lbs ✓ |
| Fuel type | Diesel | Diesel |
| Model years | 2021+ | 2015+ |
| Daily rate (rec.) | $3,800 ✓ | $3,990 |
| Weekly rate (rec.) | $15,200 | $15,960 |
| Monthly rate (rec.) | $45,500 | $47,850 |
THE VERDICT
Caterpillar 990 is typically the more budget-friendly rental at $3,800/day recommended, versus $3,990/day — a difference of about 5%.
For raw output, the Komatsu WA900-8 leads with 693 HP against 682 HP — the better pick for heavier production work, while the smaller machine wins on fuel burn and float costs.
Both are proven loaderss available for rent across Canada — compare live listings below and lock your rate with a secure e-signed contract.