Surprisingly, the enjoys robust third-party parts support. New Holland has officially discontinued some proprietary parts, but companies like AGCO , Sparex , Vapormatic , and A&I Products still manufacture:
Unlike a conventional combine where the material passes over a series of oscillating straw walkers, the M122’s twin rotors spin at variable speeds (typically 400–1,200 RPM). The crop enters the front, spirals rearwards between the two contra-rotating drums, and centrifugal force separates the grain through concave grates. This system is famously —a major advantage for farmers who bale straw for bedding or feed. new holland clayson m122
The M122 was launched in 1971, and it quickly gained popularity among farmers due to its exceptional performance, ease of operation, and durability. The tractor was manufactured at the New Holland factory in Basildon, UK, and it was sold not only in the UK but also in other European countries. Surprisingly, the enjoys robust third-party parts support
Later models of the M122 featured a with rubber isolation mounts to reduce vibration and noise. Standard equipment included: This system is famously —a major advantage for
Parts interchangeability with other Clayson models (M100, M115, M135) and even some NH TX-series components keeps many M122 units operational decades after their manufacture.
However, for the farmer who values , the M122 is a hidden gem. It represents a golden era when combines were over-engineered to last decades, not lease cycles. If you find a well-maintained example, buy it, replace the rotor belts, grease every nipple on the machine, and it will reward you with another 1,000 acres of honest work.