Ref No.	Part No.	Description
0	3115520780	FRONT HEAD COMPL
101	3115520700	FRONT PART
102	3115325100	GUIDE
104	3115521201	FLUSHING HEAD
105	3115555800	WASHER
106	3115521400	RETAINING RING
107	3115325600	FLUSHING ADAPT.
108	0663210061	ORING
111	0663613501	ORING
113	0663211400	ORING
114	3115328201	WIPER
115	3115328301	CUP SEAL
116	0108335300	SPRING PIN
117	3115520800	CUP SEAL
118	3115274500	LOCK RING