Everything for the Massey Ferguson 4709 on one page: more than 60 items for this 4700 series tractor, including trailer couplings, electrics and lighting.
The Massey Ferguson 4709 belongs to the 4700 series and spends much of its working life with a loader on the front or an implement on the back. More than 60 replacement parts for this tractor are listed on this page, with names such as GRANIT, Walterscheid, MAHLE, Scharmüller and SANDEN among the suppliers.
The parts that keep the cab usable are here. There are replacement mirrors, LED work lights for the roof and a beacon for road work. The air conditioning compressor from SANDEN keeps the cab bearable in summer. On the fenders, a spring and a pivot are available, two small parts that tend to wear after years of vibration on rough tracks.
A work light that keeps cutting out is often not faulty at all. Check the plug and the earth connection first, since moisture and corrosion in the connector are the usual culprits. A little contact grease in the new plug helps it last.
Under the bonnet you will find thermostats, temperature sensors and a seal for the water pump. The NOX sensor in the exhaust keeps an eye on the aftertreatment system and is one of the first parts to check when the display reports an emissions fault. A vented tank cap prevents a vacuum forming in the fuel tank.
For the rear there is a drawbar frame with ball inserts, a hydraulic top link and connector heads for trailer air brakes. When replacing a connector head, keep the colours straight. Red is the supply line and yellow is the brake line, and mixing them up leaves the trailer braking poorly. Check the ball insert for play now and then, as it wears gradually.
The identification plate on the tractor confirms that you are working on a 4709. From there, the old part is your best reference. Sensors, thermostats and compressors usually carry a reference number that you can compare with the product details. For a mirror, measure the arm it clamps onto, as a clamp that does not fit properly will vibrate.
Two close relatives have their own pages, which is useful when more than one of them works on the same farm:
For any other model from the brand, the page with all Massey Ferguson parts is the place to start.
