Our service boxes contain all the genuine parts we consider needed to be replaced at service. Servicebox 815/818 is valid for all standard models delivered from year 2000. PARTS INCLUDED IN THE BOX Twistlock Assembly 4x Twistlock kit 8x Seal ring 8x O-ring 4x Ball joint 4x Seated pin 4x Nut 4x Compression spring 4x Compression spring 4x Tie rod 4x Indicator arm Wear pads & Shims 20x Wear pad - Mainframe/Extension beam 4x Wear pad - Mainframe 4x Wear pad - Extension cylinder Flex track Chain Assembly 2x Flex track chain 4x Bracket 16x Screw 4x Hydraulic hose assy 2x Cable assy Additional Items 4x Proximity switch 3x Seal kit - Slew/reach cylinder 1x Seal kit - Extension cylinder 1x Seal kit - Twistlock cylinder DISCLAIMER All specifications are subject to change without notice. Further information is available on request.