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392-7374 IDLER GP-FRONT -RH PART OF 265-8734 IDLER GP-FRONT 304E MINI HYD EXCAVATOR




UNDERCARRIAGE

IDLER GP
 

#SEBP64450130
 

392-7374: IDLER GP-FRONT

392-7374 IDLER GP-FRONT -RH
PART OF 265-8734 IDLER GP-FRONT
i05357868 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 267-4829 [1] IDLER & BEARING AS  
1A. 154-2233 [2] BUSHING  
2. 267-4831 [1] SHAFT-TRACK IDLER  
3. 267-4832 [1] SUPPORT  
4. 234-8984 [2] SEAL GP-DUO-CONE  
5. 095-1595 [2] SEAL-O-RING  
6. 154-2235 M [2] BOLT (M10X1.25X45-MM)  
7. 154-2236 [3] WASHER (10.2X22X3.2-MM THK)  
8. 267-4833 [1] CYLINDER AS  
9. 095-1604 [1] SEAL-O-RING  
10. 095-1794 [1] RING-BACKUP  
11. 120-4664 [1] SEAL-DUST  
12. 274-8128 [1] ROD AS-PISTON (RH)  
13. 232-7692 [1] FITTING-GREASE  
14. 274-5381 [1] PLATE-LOCK  
15. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
16. 267-4835 [1] SPRING  
17. 267-4836 [1] PLATE  
18. 120-4636 M [1] NUT (M30X3-THD)  
19. 3B-4639 [1] PIN-COTTER  
20. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
21. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 381-7474 [1] SUPPORT  
23. 190-4896 [1] PLUG  
  M   METRIC PART
 

#SEBP64450131
 

396-6224: LINK AS-TRACK

396-6224 LINK AS-TRACK
PART OF 396-6223 TRACK GP
AN ATTACHMENT
i05015956 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 396-6225 [45] LINK-TRACK (RH)  
2. 396-6226 [45] LINK-TRACK (LH)  
3. 396-6227 [1] LINK-TRACK MASTER  
4. 396-6228 [1] LINK-TRACK MASTER  
5. 396-6229 [46] BUSHING-TRACK  
6. 396-6230 [45] PIN-TRACK  
7. 396-6231 [1] PIN-TRACK MASTER  
8. 396-6232 [1] PIN-COTTER  
 

#SEBP64450132
 

260-6342: ROLLER AR-TRACK & CARRIER

260-6342 ROLLER AR-TRACK & CARRIER
PART OF 380-8798 UNDERCARRIAGE AR
i04019610 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 266-8793 Y [8] ROLLER GP-TRACK-CENTER FLANGE  
2. 266-8794 Y [2] ROLLER GP-TRACK CARRIER  
3. 7X-0515 [20] WASHER-HARD (17X35X5-MM THK)  
4. 8T-4132 M [4] NUT (M16X2-THD)  
5. 8T-4173 M [2] BOLT (M16X2X110-MM)  
6. 8T-7338 M [16] BOLT (M16X2X45-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP64450133
 

266-8794: ROLLER GP-TRACK CARRIER

266-8794 ROLLER GP-TRACK CARRIER
PART OF 260-6342 ROLLER AR-TRACK & CARRIER
FIELD REPLACEMENT FOR @@@@@500-1910@@@@@, @@@@@520-0351@@@@@
ALSO FIELD INSTALLATION
i04019612 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  500-1910 Y [1] ROLLER GP-TRACK CARRIER  
    -OR-
  520-0351 Y [1] ROLLER GP-TRACK CARRIER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64450134
 

500-1910: ROLLER GP-TRACK CARRIER

500-1910 ROLLER GP-TRACK CARRIER
PART OF 266-8794 ROLLER GP-TRACK CARRIER
FIELD REPLACEMENT ORDER @@@@@266-8794@@@@@
i07417647 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 277-4196 [1] SEAL AS  
2. 277-4197 [1] CAP AS  
3. 6B-1124 [2] BALL BEARING  
4. 6V-7644 [1] RING-RETAINING  
 

#SEBP64450135
 

520-0351: ROLLER GP-TRACK CARRIER

520-0351 ROLLER GP-TRACK CARRIER
PART OF 266-8794 ROLLER GP-TRACK CARRIER
FIELD REPLACEMENT ORDER @@@@@266-8794@@@@@
i07417648 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 277-4196 [1] SEAL AS  
2. 277-4197 [1] CAP AS  
3. 6B-1124 [2] BALL BEARING  
4. 6V-7644 [1] RING-RETAINING  
 

#SEBP64450136
 

266-8793: ROLLER GP-TRACK-CENTER FLANGE

266-8793 ROLLER GP-TRACK-CENTER FLANGE
PART OF 260-6342 ROLLER AR-TRACK & CARRIER
i04019611 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  520-0350 Y [1] ROLLER GP-TRACK-CENTER FLANGE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64450137
 

520-0350: ROLLER GP-TRACK-CENTER FLANGE

520-0350 ROLLER GP-TRACK-CENTER FLANGE
PART OF 266-8793 ROLLER GP-TRACK-CENTER FLANGE
i07620320 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-8959 [2] SEAL GP-METAL FACE  
2. 234-8962 [1] RING-RETAINING  
3. [1] ROLLER & BEARING AS  
3A. [2] BUSHING  
4. [1] COLLAR-TRACK ROLLER  
5. [1] SHAFT AS  
6. 095-1657 [1] SEAL-O-RING  
7. 8T-6757 [1] PLUG-PIPE  
 

#SEBP64450138
 

394-2974: TRACK AR

394-2974 TRACK AR -STEEL, WITH RUBBER PADS
AN ATTACHMENT
i05015958 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  399-9396 Y [2] GUARD GP-TRACK GUIDE  
  398-1440 Y [1] TRACK GP (STEEL, WITH RUBBER PADS, LH)  
  398-7942 Y [1] TRACK GP (STEEL, WITH RUBBER PADS, RH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64450139
 

379-4717: TRACK GP

379-4717 TRACK GP -RUBBER BELT
350-MM (13.8-IN)
AN ATTACHMENT
i04629176 SEBP6445
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Parts for your 304E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  381-9191 [1] TRACK AS  
 

Information:

Specifications
Recoil Spring
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Front Idler
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Disassembly and Assembly
Front Idler - Remove and Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Front Idler, Recoil Spring and Hydraulic Track Adjuster - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 304E :

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