BUMPER GP-REAR 0919618 - Caterpillar

Table 1
Improved Breather Assemblies    
Model    New Part Number    Description    Former Part Number    
311C U     169-5547 (1)     Swing Drive Gp    
267-6744 Breather As     191-2541    
312C     169-5546 (1)     Swing Drive Gp    
267-6744 Breather As     191-2541    
313C
314C     191-2593 (1)     Swing Drive Gp    
267-6744 Breather As     191-2541    
315C     199-4615 (1)     Swing Drive Gp    
267-6744 Breather As     191-2541    
318C     199-4513 (1)     Swing Drive Gp    
227-6221 Breather As     231-6864    
320C     148-4679 (1)     Swing Drive Gp    
227-6221 Breather As     231-6864    
320C U     171-9288 (1)     Swing Drive Gp    
227-6221 Breather As     231-6864    
321C CR     199-4700 (1)     Swing Drive Gp    
227-6221 Breather As     231-6864    
322C
325C     191-2693     Swing Drive Gp    
227-6221 Breather As     231-6864    
330C     199-4539     Swing Drive Gp    
227-6221 Breather As     231-6864    
365B     199-4589     Swing Drive Gp (2)    
199-4590 Swing Drive Gp (3)    
227-6221 Breather As     231-6864    
385B
5090B     148-4598 (1)     Swing Drive Gp (2)    
148-4626 (1) Swing Drive Gp (3)    
227-6221 Breather As     231-6864    
( 1 ) Nonserviceable Item
( 2 ) Right Hand Drive Without Motor
( 3 ) Left Hand Drive Without Motor
Illustration 1 g01302360
Typical Swing Drive Gp For 311C, 312C, 313C, and 315C Excavators (1) 267-6744 Breather As
Illustration 2 g01302365
Typical Swing Drive Gp For 318C, 320C, 321C, 322C, 325C, and 330C Excavators (2) 227-6221 Breather As