UNDERCARRIAGE
IDLER GPTRACK ADJUSTER & RECOIL GP
FRAME AND BODY
GUARD GPUNDERCARRIAGE
ROLLER GPUNDERCARRIAGE
IDLER GP#XEBP78380180
113-2907: IDLER GP-FRONT
  1132907 IDLER GP-FRONT
1156420-Page 184, 1156421-Page 185
1156420-Page 184, 1156421-Page 185
#XEBP78380181
115-6422: TRACK ADJUSTER & RECOIL GP
  1156422 TRACK ADJUSTER & RECOIL GP
RIGHT HAND
PART OF 1156420-Page 184
1156424-Page 187
RIGHT HAND
PART OF 1156420-Page 184
1156424-Page 187
#XEBP78380182
115-6423: TRACK ADJUSTER & RECOIL GP
  1156423 TRACK ADJUSTER & RECOIL GP
LEFT HAND
PART OF 1156421-Page 185
1156424-Page 187
LEFT HAND
PART OF 1156421-Page 185
1156424-Page 187
#XEBP78380183
115-6424: TRACK ADJUSTER & RECOIL GP
  1156424 TRACK ADJUSTER & RECOIL GP
PART OF 1156422, 1156423-Page 186
1156425-Page 188
PART OF 1156422, 1156423-Page 186
1156425-Page 188
Parts for your 320B U EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 115-6425 Y | [1] | RECOIL GP | |
| 2. | 115-6426 | [1] | PLATE | |
| 3. | 115-6427 | [1] | SPRING | |
| 4. | 7Y-1781 | [1] | COVER | |
| 5. | 7I-7733 | [1] | WASHER | |
| 6. | 3E-8024 | [1] | NUT | |
| 7. | 122-5253 | [1] | STRIP | |
| 8. | 7X-2536 | [2] | BOLT (L=14mm) | |
| 9. | 145-3037 | [1] | SUPPORT | |
| 10. | 8T-4179 | [2] | BOLT (L=20mm) | |
| Y | SEE SEPARATE ILLUSTRATION | |||
#XEBP78380184
115-6425: TRACK ADJUSTER & RECOIL GP
  1156425 TRACK ADJUSTER & RECOIL GP
PART OF 1156424-Page 187
PART OF 1156424-Page 187
Parts for your 320B U EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments | 
|---|---|---|---|---|
| 1. | 122-5076 | [1] | ROD | |
| 2. | 7I-7734 | [1] | RING (BACKUP) | |
| 3. | 095-1703 | [1] | SEAL-O-RING (ID=44.40mm) | |
| 4. | 115-6429 | [1] | CYLINDER | |
| 5. | 095-1619 | [2] | SEAL-O-RING (ID=59.60mm) | |
| 6. | 093-1512 | [2] | RING (BACKUP) | |
| 7. | 7Y-0682 | [2] | RING (BACKUP) | |
| 8. | 093-1436 | [1] | SEAL | |
| 9. | 115-6428 | [1] | PISTON AS | |
| 10. | 095-2927 | [1] | VALVE (FILL) | |
| 11. | 2S-5926 | [1] | VALVE (RELIEF) | 
#XEBP78380185
087-5908: GUARD GP-TRACK GUIDE
  0875908 GUARD GP-TRACK GUIDE
2 REQUIRED
2 REQUIRED
Parts for your 320B U EXCAVATOR:
CATERPILLAR SIS#XEBP78380186
7Y-1607: ROLLER AR-TRACK & CARRIER
#XEBP78380187
7Y-1608: ROLLER AR-TRACK & CARRIER
#XEBP78380188
8E-5600: ROLLER GP-TRACK CARRIER
  8E5600 ROLLER GP-TRACK CARRIER
PART OF 7Y1607, 7Y1608-Page 190
PART OF 7Y1607, 7Y1608-Page 190
Parts for your 320B U EXCAVATOR:
CATERPILLAR SIS#XEBP78380189
163-4143: ROLLER GP-TRACK-SINGLE FLANGE
  1634143 ROLLER GP-TRACK-SINGLE FLANGE
PART OF 7Y1607, 7Y1608-Page 190
PART OF 7Y1607, 7Y1608-Page 190
Parts for your 320B U EXCAVATOR:
CATERPILLAR SISInformation:
UNDERCARRIAGE
 
IDLER GP
 
Special Instruction 
             
Tool Operating Manual 
  
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
     Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Service Magazine 
     
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
 