Typ 325 is one generation of the Fendt 312 Vario. Check your type plate, then pick from more than 400 parts such as lighting, electrics and trailer couplings.
If your 312 Vario carries Typ 325 on its plate, this page shows exactly what suits that version: more than 400 parts, with anything that belongs only on another 312 Vario left out. It runs from work lights through to the bushes and pins in the pivots.
Working late into autumn evenings means a good part of the day is spent under work lights. For the Typ 325 there are LED work lights from HELLA and other makers, plus holders to mount them on the cab or mudguards. Rotating beacons are here too, along with the spring for the beacon holder.
When you replace a work light, look at the holder as well. A cracked or shaken-loose holder lets the lamp bounce over every bump, and that vibration takes its toll on the lamp and the wiring. Mount the new light on a solid holder, tighten it properly and route the cable so it does not rub on a sharp edge.
In the cab of the Typ 325 there are push button switches, such as the red hazard light switch with a lock, rocker switches and rotary potentiometers. If a switch stops working, check the plug behind the panel before replacing the part. There are also handles, gas struts for the windscreen frame and rubber floor mats.
Do not underestimate a loose handle. You climb in and out many times a day, often with muddy boots, and that handle is the one thing you are holding on to. If it wobbles or the plastic has cracked, replace it before it gives way under your weight.
If you are working on a pivot anyway, replace the bush and pin as a pair. A new pin in a bush that has worn oval will have play again before long.
If you are not certain it is a Typ 325, the Fendt 312 Vario page shows all versions together. The other versions each have their own page: Typ 339, Typ 349 and Typ 352. When in doubt, the reference number on the old part is the surest check.
From the Fendt 300, the 309 Vario, 310 Vario, 311 Vario, 313 Vario and 314 Vario also have pages of their own. Work lights, switches and cab parts are often the same across the range. The overview of the whole brand is at Fendt parts.