Head - Piston replacement parts for 1998 Aprilia RS 50

OEM Parts Aprilia 1998 Aprilia RS 50 Head - Piston

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.

Location	Part Description

1	WATER HOSE UNION Part #: AP8206618 Currently Not Available
3	THERMOSTAT Part #: AP8206383 Currently Not Available
4	O-RING D7,65X1,78 50 CC Part #: AP8502655 Currently Not Available
5	SCREW WITH WASHER M4X10 Part #: AP8502559 Currently Not Available
6	CYLINDER WITH PISTON Part #: AP8206760 Note: V-W Currently Not Available
8	PISTON PIN D12X34,5 50 CC Part #: AP8502846 Currently Not Available
9	STOP RING D12 Part #: AP8206019 Currently Not Available
10	STUD BOLT M7X115 Part #: AP8508553 Currently Not Available
11	PISTON ASSY D40,3 Part #: AP8206955 Currently Not Available
11	PISTON ASSY D40,6 Part #: AP8206754 Note: V-W Currently Not Available
11	PISTON ASSY D40,8 Part #: AP8206755 Note: V-W Currently Not Available
12	OVERSIZE PISTON RINGS D40,8 Part #: AP8206758 Note: V-W Currently Not Available
12	OVERSIZE PISTON RINGS D40,6 Part #: AP8206757 Note: V-W Currently Not Available
13	CYLINDER BASE GASKET Part #: AP8206292 Currently Not Available
14	O-RING D28,2X2,6 Part #: AP8502668 Currently Not Available
15	SPRING FIXING PLATE Part #: AP8508882 Currently Not Available
16	EXHAUST PIPE FIXING SPRING Part #: AP8507839 Currently Not Available
17	O-RING D51,5X1,78 50 CC Part #: AP8206285 Currently Not Available
18	O-RING 104,3X3,5 Part #: AP8206286 Currently Not Available
19	SPRING WASHER Part #: AP8206721 Currently Not Available
20	CAP SELF-LOCKING NUT M7X1 Part #: AP8206427 Currently Not Available
21	OIL PLUG SEAL D8X14 Part #: AP8502759 Currently Not Available
22	GASKET 14,1X22X1 Part #: AP8508560 Currently Not Available