In this overview, more than 200 parts fit the John Deere 6145R from the 6R series, such as trailer couplings, electrics and lighting for your tractor.
On a tractor like the John Deere 6145R, a fault often sits in a sensor, a relay or a connector rather than in the heavy metal. That is why this page starts with the electrics. You will find more than 200 John Deere 6145R parts here, from a fuel pressure sensor to a complete drawbar frame.
There are fuel pressure sensors, coolant temperature sensors, oil pressure switches for the transmission among others, and NOX sensors for the exhaust aftertreatment. Micro relays handle the switching in the fuse box, and for starting there are both conventional starter motors and gear reduction starters. LED work lights cover the jobs that run on after dark.
Before you replace a NOX sensor or temperature sensor, unplug the connector and take a good look at it. Green corrosion on the pins or a pulled wire throws exactly the same fault code as a dead sensor. Contact spray and a plug that clicks home properly fix more faults than you might expect. If the starter turns slowly, measure the battery voltage and check the earth cable before you take the starter off.
For trailer work there are forced steering parts, ball drawbars, drawbar frames and adapter plates. Connector heads for the air supply line are included too. Red is the supply line, and a failed sealing ring in the head usually announces itself with a hiss as soon as the trailer is coupled. At the front there are ball joints, complete for left and right. Brands such as ROCKINGER, Walterscheid, Sauermann and Scharmüller are represented, with GRANIT for the service parts. There are also tank caps, including lockable ones.
The 6145R belongs to the John Deere 6R series. Check the type plate to be sure of the model. The surest route to a part that fits is still the number on the old one. Sensors and relays often carry a printed reference number, and a starter motor usually has a plate on its housing. Compare that number with the details given for the product.
Other 6R tractors have their own pages too. If you run more than one, check what fits each of them: John Deere 6130R, John Deere 6155R, John Deere 6175R, John Deere 6195R, John Deere 6215R and John Deere 6250R. The 6125R and 6150R are part of this series as well. Everything for the brand is under John Deere parts.