International Harvester 656 vs International Harvester TD-8 82 Series
Verdict: International Harvester 656 vs International Harvester TD-8 82 Series
The International Harvester 656 and the International Harvester TD-8 82 Series are both tractors — here is how they stack up on the figures that matter. International Harvester 656 leads on rated power with 64 hp against 63 hp. International Harvester TD-8 82 Series is the lighter machine (5,216 kg vs 5,800 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. International Harvester TD-8 82 Series holds more fuel (115.8 L vs 87.1 L) for longer stints between fills. International Harvester TD-8 82 Series is the newer design (1966 vs 1965). In short: choose the International Harvester 656 for outright pulling power, or the International Harvester TD-8 82 Series 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.


