6 products RINGFEDER Automatic Coupling Oiler Proper lubrication eases movements and makes the coupling less prone to wear and corrosion. This increases reliability and reduces the need for repairs. Coupling oil Maximum protection from salt, dirt, moisture, frost and oxidation. Does not congeal at low temperatures. Specialized on this application: A multipurpose oil needs to cope with many applications/deman... New Ringfeder Shock absorber kit for 404, 5025 NZ Ringfeder Shock Absorber Kit reduces wear and extends the service life of the coupling system. By effectively absorbing shocks and vibrations, it protects critical components and ensures smoother, mor... RINGFEDER JK retrofit kit for RF50 When reversing, an acoustic signal alerts the driver via a buzzer if the drawbar angle is at the risk of jackknifing, preventing equipment damage, downtime and costly repairs. The buzzer is connected ... Ringfeder® MSD twist lock - upgrade kit Upgrade your existing RF50 AUS, NZ with the new Twist lock and sealing, that comes fitted from factory with the brand new Ringfeder 404 AUS, 5025 NZ series. Screw kit Drawbar guide