Replacement Part List
By Allen R. 
2
 PARTS                      NR90AE (PR) 
ITEM 
NO. 
CODE NO.  DESCRIPTION 
NO. 
USED
REMARKS 
1  949665  HEX. SOCKET HD. BOLT M5X14 (10 PCS.)  5   
2 884952 HEAD GUARD  1  
3 884986 SHEET  1  
4  878877  HEX. SOCKET HD. BOLT (W/FLANGE) M6X30 4   
5A 886261 EXHAUST COVER  1  
6 884953 GASKET (A)  1  
7 884949 HEAD VALVE SPRING  1  
8  884947  O-RING (I.D 49.4)  1   
9 884946 HEAD VALVE  1  
10  884948  O-RING (I.D 59.4)  1   
11  884950  EXHAUST VALVE RUBBER  1   
12 884958 PISTON O-RING  1  
13B 887491 PISTON ASS'Y  1 INCLUD.12 
14 884945 VALVE RUBBER  1  
15A 884941 CYLINDER  1  
16  884942  O-RING (I.D 59.6)  1   
17 884944 CYLINDER PLATE  1  
18  884943  O-RING (I.D 94.6)  1   
19 877317 CYLINDER RING  1  
20  949539  ROLL PIN D3X25 (10 PCS.)  1   
21  884975  ROLL PIN D3X32  2   
22  955479  RETAINING RING (E-TYPE) FOR D6 SHAFT  1   
23 NAME PLATE  1  
24A 886259 BODY ASS'Y  1 INCLUD.36.37 
26 876205 WASHER  1  
27A  886874  PUSH LEVER COVER (A)  1   
28 885521 NOSE  1  
29  306437  NYLOCK HEX. SOCKET HD. BOLT M8X30  4   
30 884959 PISTON BUMPER  1  
31  884989  O-RING (I.D 60)  1   
32 877371 NYLON NUT M5  1  
33 884985 NOSE RUBBER  2  
34A  886865  PUSHING LEVER (A) ASS'Y  1   
35  949670  HEX. SOCKET HD. BOLT M6X22 (10 PCS.)  1   
36A  886260  GRIP RUBBER (B)  1   
37    GRIP RUBBER (A)  1  SEE ITEM NO. 601 & 602 
38 HITACHI LABEL  1  
39A 884342 GASKET (B)  1  
40A 881949 CAP  1  
41  949821  HEX. SOCKET HD. BOLT M5X16 (10 PCS.)  3   
42 872035 DUST CAP  1  
43  959155  STEEL BALL D3.97 (10 PCS.)  1   
44 982454 SPRING (C)  1  
45B  886265  CHANGE KNOB (C)  1   
46A  885689  TRIGGER ARM (C)  1   
*47 884995 PUSH LEVER GUIDE(B) 1 FOR NORTH EUROPE 
47A  886864  PUSHING LEVER GUIDE  1   
48  881951  ROLL PIN D2.5X16  1   
49A 885657 TRIGGER (C) ASS'Y 1 INCLUD.46A.48 
*50  884399  PUSHING LEVER SPRING (D)  1  FOR EUROPE 
50A  886861  PUSH LEVER SPRING (B)  1   
*51  884398  PUSHING LEVER SPRING (C)  1  FOR EUROPE 
51A  886860  PUSH LEVER SPRING (A)  1   
52A 886867 PUSH LEVER (C)  1  
53A 886872 ADJUSTER  1  
54A  886873  ROLL PIN D2X16  1   
55A 886870 ADJUSTER SPRING  1  
56A  886869  ADJUSTER PLATE (C)  1   




