International Harvester 660 vs International Harvester 786
Verdict: International Harvester 660 vs International Harvester 786
The International Harvester 660 and the International Harvester 786 are both tractors — here is how they stack up on the figures that matter. International Harvester 786 leads on rated power with 80 hp against 79 hp. International Harvester 660 is the lighter machine (9,635 kg vs 10,600 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester 786 is the newer design (1980 vs 1959). In short: choose the International Harvester 786 for outright pulling power, or the International Harvester 660 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.