More than 110 items suit the New Holland T7.315 from the T7 Series. Among them are trailer couplings, electrics and engine parts for this tractor.
The T7.315 is a tractor that spends its days in front of heavy trailers, and the parts list reflects that. Of the more than 110 New Holland T7.315 parts on this page, a large share sits at the back: drawbars, Piton Fix hitches, automatic hitches, top drawbars, adapter plates and drawbar frames. Scharmüller, ROCKINGER and Walterscheid supply the coupling systems, while GRANIT and FEBI cover engine and hydraulic parts.
When you replace a drawbar, an automatic hitch or a Piton Fix, the tractor model is only half the story. These parts slide into a rail on the back of the tractor, and the rail width has to match. The locking pin diameter also varies between versions. Measure the existing rail and the old pin, then compare with the item description. An adapter plate with the right bolt pattern lets you hang a different coupling system in the same rail. If you run a steered trailer, there are forced steering parts here too.
For the engine and exhaust there are NOX sensors, exhaust temperature sensors, crankshaft seals and cylinder head bolts. You will also find hydraulic cylinders, a clutch carrier, a ball and fender frames.
A word on cylinder head bolts. Never reuse them. They are tightened into their stretch range on purpose and will not hold the same clamping force after being undone. Whenever the head comes off, fit a complete new set, clean the threads in the block, and tighten in the specified sequence and in stages, finishing with the final angle.
With NOX sensors, position matters. There is one before and one after the catalytic converter, and they are not simply swapped for each other. Note where the old sensor sat and how long its cable is before ordering.
Check the rating plate before you order. The T7 series covers a lot of models, and each has its own set of parts. A reference number on the old part is the quickest way to compare. The other models in the series each have a dedicated page:
The T7.190 and T7.260 are part of the same series. For everything else from the brand, see New Holland parts.
