Whatever part your New Holland T7070 needs, start here. More than 250 items for the T7000 series, from trailer couplings to electrics and lighting.
A New Holland T7070 tends to spend its working life in front of a tipping trailer, a slurry tanker or a bale cart. That is where the wear shows up first: the jaw of the drawbar, the pin in the top drawbar and the linkage for a steered trailer. This page holds more than 250 replacement parts that fit the T7070, with brands such as GRANIT, Scharmüller, ROCKINGER, Sauermann and GRAMMER.
For the hitch rail there are automatic drawbars, automatic hitches and top drawbars, along with the Piton Fix system and adapter plates for fitting a different coupling into the rail. If you switch between a ball, a drawbar eye and a Piton Fix during the day, keeping the second insert ready saves time. Forced steering rods and locks are here too, so a steered trailer tracks properly behind the tractor again.
Before ordering, put a caliper across the rail and the locking pin on the hitch you have now. Those two dimensions decide whether a new insert will slide in. A pin worn oval gives play you can feel every time you pull away or brake, so replace it at the same time as the hitch jaw.
Inside the cab the focus is on comfort and visibility: air suspended tractor seats, mirrors and work lights for jobs that run past sunset. On the electrical side you will find alternators, oil pressure switches for the steering and sensors, including a temperature sensor for the transmission oil.
Around the engine there is an idler pulley for the belt drive, O-rings for the injection system and a tank cap. A worn idler bearing usually starts with a squeal. With the belt off, spin the pulley by hand and listen for a rough, grinding sound before deciding whether it needs replacing.
Start with the old part itself. A number stamped on a sensor housing or cast into the hitch jaw is the quickest route to the right replacement. When that number has rusted away, check the tractor's type plate so you are certain the machine really is a T7070.
The T7070 belongs to the New Holland T7000 series. The smaller types in that series each have their own page with the parts that fit them: New Holland T7030, New Holland T7040, New Holland T7050 and New Holland T7060. Every other model from the brand can be reached through New Holland parts.