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468-7455 ROLLER GP-TRACK-CENTER FLANGE PART OF 468-7456 ROLLER AR-TRACK & CARRIER ALSO AN ATTACHMENT 303.5E2 CR




UNDERCARRIAGE

ROLLER GP
 

#SEBP68800170
 

468-7455: ROLLER GP-TRACK-CENTER FLANGE

468-7455 ROLLER GP-TRACK-CENTER FLANGE
PART OF 468-7456 ROLLER AR-TRACK & CARRIER
ALSO AN ATTACHMENT
i06111812 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 423-4794 [1] RING-RETAINING  
2. [1] SHAFT AS  
  [1] SHAFT-TRACK ROLLER  
  [1] COLLAR-TRACK ROLLER  
3. [1] ROLLER AS-TRACK  
3A. [2] BUSHING  
  [1] RIM-TRACK ROLLER  
  [1] RIM-TRACK ROLLER  
4. 476-1025 [2] SEAL GP-METAL FACE  
    (EACH INCLUDES)
  [2] SEAL-RING  
  [2] RING  
5. [1] COLLAR-TRACK ROLLER  
6. 095-1657 [1] SEAL-O-RING  
7. 3D-4603 [1] PLUG-PIPE  
 

#SEBP68800171
 

436-2486: TRACK AR

436-2486 TRACK AR
PART OF 436-7901, 436-7902, 436-7903, 436-7904, 436-7906, 436-7907, 436-7908, 436-7909 DISTRIBUTION AR
AN ATTACHMENT
i05867949 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  382-3843 Y [2] TRACK GP (RUBBER BELT)(RUBBER BELT)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800172
 

436-2487: TRACK AR

436-2487 TRACK AR
AN ATTACHMENT
i05867951 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  263-9251 Y [2] TRACK GP (STEEL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800173
 

263-9251: TRACK GP

263-9251 TRACK GP -DOUBLE GROUSER SHOE
300-MM (12-IN) WIDE
PART OF 436-2487 TRACK AR
AN ATTACHMENT
i05878940 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  263-9266 Y [1] GUARD GP-TRACK GUIDE  
  263-9252 Y [1] TRACK GP (STEEL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800174
 

263-9252: TRACK GP

263-9252 TRACK GP -STEEL
PART OF 263-9251 TRACK GP
AN ATTACHMENT
i05898514 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 263-9253 Y [1] LINK AS-TRACK  
2. 158-4684 [46] SHOE-TRACK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800175
 

382-3843: TRACK GP

382-3843 TRACK GP -RUBBER BELT
PART OF 436-2486 TRACK AR
AN ATTACHMENT
i05878941 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  382-3844 [1] TRACK AS (RUBBER BELT)  
 

#SEBP68800176
 

397-7036: UNDERCARRIAGE AR

397-7036 UNDERCARRIAGE AR
PART OF 397-7001 COMMON AR
ALSO AN ATTACHMENT
i07358750 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  436-7826 Y [1] FRAME GP-UNDERCARRIAGE  
  498-9092 Y [1] GEAR & BEARING GP-SWING  
  422-0861 Y [1] IDLER GP-FRONT  
  Y [1] ROLLER AR-TRACK & CARRIER  
    -OR-
  Y [1] ROLLER AR-TRACK & CARRIER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800177
 

430-3214: ACCUMULATOR & MTG GP-HYDRAULIC

430-3214 ACCUMULATOR & MTG GP-HYDRAULIC
PART OF 397-7016 HYDRAULIC AR
ALSO AN ATTACHMENT
i05841914 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 397-6929 Y [1] ACCUMULATOR GP-HYDRAULIC (UNCHARGED)(UNCHARGED)  
2. 430-3121 I [1] HOSE AS  
3. 430-3122 [1] BRACKET AS  
4. 148-8374 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
5. 3K-0360 [1] SEAL-O-RING  
6. 6V-8397 [1] SEAL-O-RING  
7. 6V-9168 [1] NUT (11/16-16-THD)  
8. 8C-8835 [1] ADAPTER-BULKHEAD  
9. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
10. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68800178
 

227-8807: ACCUMULATOR GP-HYDRAULIC

227-8807 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
FIELD REPLACEMENT FOR @@@@@397-6929@@@@@
i02036588 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 232-3317 [1] FILM-IDENTIFICATION (HYDRAULIC ACCUMULATOR)  
 

#SEBP68800179
 

397-6929: ACCUMULATOR GP-HYDRAULIC

397-6929 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
PART OF 430-3214 ACCUMULATOR & MTG GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@227-8807@@@@@
ALSO AN ATTACHMENT
i05429302 SEBP6880
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

Information:

Specifications
Track Carrier Roller
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Track Roller (Center Flange)
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Track Roller Mounting
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Disassembly and Assembly
Track Carrier Roller - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems
Track Roller - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 303.5E2 CR :

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