Product Name: Heater Control Valve Repair Kit 100% Brand New Works with Part Numbers and Models: (Please check with your P/N) P/N 0018301484 *** P/N 0018300784 *** P/N 1147412063 *** FOUND IN MODELS: for S-Class (W140) for S-Class (C140) If you have a heater control valve that looks like the one pictured (with or without an auxiliary pump) or has a P/N 0018301484, 0018300784, 1147412063. then this kit will replace all rubber seals, O-rings and diaphragms that are prone to failure. The unit was great when it was new almost a decade ago, but a combination of extended coolant change intervals and rapid heat cycles is taking its toll. This repair is simple and straightforward. Color: Black Material: Rubber Package Contents: 9 x Rubber Ring 2 x Bronze Plugs Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3