This page brings together more than 120 parts that fit the Case IH Optum 270. They include trailer couplings, electrics and lighting, already filtered by model.
An Optum 270 spends its days hauling heavy trailers and big implements, and the wear shows at the back of the tractor. Pins, jaws and rails take a beating every day. There are more than 120 parts here that fit the Case IH Optum 270, with a strong focus on trailer hitching plus sensors and cab parts.
For the engine and exhaust there are NOX sensors, temperature sensors and oil pressure switches, as well as a sensor for PTO speed. When you swap a NOX sensor, wait until the exhaust has cooled and the ignition is off. Put a little high temperature anti-seize on the thread of the new one so it comes out cleanly next time. With any sensor or switch on this tractor, the reference number on the old part is the safest way to match it, because plugs and cable lengths can differ.
The PTO speed sensor lives among dirt and oil mist. If the PTO speed reading drops out or jumps about, clean the sensor tip and check the plug for moisture before anything else. Only if that fails is a new sensor the answer.
At the rear you will find drawbars, automatic hitches, adapter plates, drawbar frames, top drawbars and the Piton Fix. With these you can replace a worn jaw or convert the tractor to a different hitch system.
Before ordering, measure the rail width of your existing frame and the diameter of the locking pin. An adapter plate or hitch only fits when both match, and the hole pattern of the plate has to line up with your tractor too. When fitting, make sure the locking pin slides all the way through and the catch engages. A pin that stops halfway can let go of the trailer at the next bump in the track.
The parts come from GRANIT, Scharmüller, Walterscheid, Wabco and FEBI.
The type plate shows if you are working on an Optum 270 or on another model from the Optum range. Combine that with the reference number on the old part and the measurements of your hitch rail, and you will have what you need to pick the right part on this page.
If there are more Case IH tractors on the yard, every model from the brand is on Case IH parts, from the compact Luxxum up to the heavy ranges.