Looking for parts for the John Deere 7920 from the 7020 series? There are more than 300 matching items here, such as trailer couplings, lighting and electrics.
A tractor like the John Deere 7920 spends its days on heavy work, so the parts owners ask for cluster around the hitch, engine cooling and the cab. This page lists more than 300 of them, from GRANIT and from suppliers such as Walterscheid, ROCKINGER, Sauermann and Scharmüller.
Thermostats are available together with the gasket for the regulator housing, alongside valve cover gaskets, sealing rings and sensors such as the engine oil pressure sender. A practical point when changing the thermostat: always use a new gasket and fit the unit with its small bleed hole at the top. Fitted the wrong way round, it traps an air pocket and the temperature gauge climbs even though every part is new.
On those air brake connector heads, the small rubber seal inside the head is the first thing to wear. If you hear air escaping with a trailer hooked up, check that ring before anything else, and keep the dust flap closed when nothing is connected so dirt stays out of the trailer brake system.
For the cab there are air conditioning compressors, LED work lamps and seals for the rear window hinge. On the 7920 you will also find steering ball joints here.
With an air conditioning compressor, a fresh drier and a clean circuit matter as much as the compressor itself, so have the system evacuated and recharged after the swap. An LED work lamp that flickers is far more often suffering from a poor earth or a corroded plug than from a faulty lamp.
The 7920 belongs to the John Deere 7020 series. Confirm the model on the type plate, then find the number on the old part, usually on the hex of a sensor, around the rim of a thermostat or on the label of the compressor. For hitch parts, measure what is currently fitted to the tractor before choosing a replacement.
Two other tractors in the series have their own pages, handy when you run several of them side by side:
Every other model of the brand can be reached through John Deere parts.