BRACKET 1274543 - Caterpillar

Table 1
Backup Rings for Use with U-Cup Seals    
Part Number of Backup Ring     Part Number of U-Cup Seal     Rod Diameter    
206-1187     167-2302    
47.62 mm (1.875 inch)    
206-1188     167-2306    
55 mm (2.165 inch)    
206-1189     167-2330    
100 mm (3.937 inch)    
206-1190     167-2332    
105 mm (4.133 inch)    
206-1191     167-2334    
110 mm (4.330 inch)    
206-1192     167-2333    
107.95 mm (4.250 inch)    
206-1193     167-2337    
120.65 mm (4.7500 inch)    
206-1194     167-2341    
130 mm (5.118 inch)    
206-1195     167-2339    
127 mm (5.000 inch)    
206-1196     167-2345    
146 mm (5.748 inch)    
Illustration 1 g00803778
(1) New U-Cup Seal. (2) Pitted area. (3) Outline of the old U-Cup Seal.
Illustration 2 g00803843
(1) New U-Cup seal. (4) New Backup Ring.