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266-3874 FRAME GP-SWING -BOOM PART OF 383-5956 BOOM AR 305E MINI HYD EXCAVATOR




FRAME AND BODY

FRAME GP
 

#SEBP64470120
 

266-3874: FRAME GP-SWING

266-3874 FRAME GP-SWING -BOOM
PART OF 383-5956 BOOM AR
i03970635 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-8467 B [4] SHIM (1-MM THK)  
2. 200-4948 [2] BOSS  
3. 203-8115 [3] SPACER (92X133X1-MM THK)  
4. 218-9377 B [2] SHIM (0.5-MM THK)  
5. 266-3872 [1] BOSS (M20X1.5-THD)  
6. 266-3943 [1] PIN AS  
7. 266-3987 [1] WASHER-THRUST (92X150X3-MM THK)  
8. 303-2895 C [1] SUPPORT & BEARING AS  
8A. 281-0905 [1] BUSHING  
8B. 281-0906 [2] BUSHING  
8C. 281-0907 [1] BUSHING  
9. 281-0898 [1] PIN AS  
10. 281-0901 [1] PIN  
11. 281-0902 [1] PIN AS  
12. 8T-4222 [2] WASHER-PLATED (11X32X2.5-MM THK)  
13. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
15. 8T-4193 M [2] BOLT (M16X2X50-MM)  
16. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
17. 8T-4994 [2] WASHER-HARD (20X36.5X3.5-MM THK)  
18. 140-4816 B [4] SHIM (0.4-MM THK)  
19. 457-2537 [1] PIN AS  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP64470121
 

376-6202: FRAME GP-UPPER

376-6202 FRAME GP-UPPER
PART OF 383-5948 CHASSIS AR
i04589415 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 283-5899 [1] SEAL  
2. 376-6203 [1] FRAME AS-UPPER  
2A. 265-8730 [2] BUSHING  
  199-1110 [4] SEAL-LIP TYPE  
3. 377-8891 [1] SEAL  
4. 377-8892 [1] FOAM  
5. 377-8893 [1] FOAM  
6. 377-8894 [1] FOAM  
7. 377-8895 [1] FOAM  
8. 377-8896 [1] FOAM  
9. 377-8898 [1] FOAM  
10. 378-4727 [1] FOAM  
11. 378-8082 [1] FOAM  
12. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
 

#SEBP64470122
 

448-5219: GUARD AR-FRONT

448-5219 GUARD AR-FRONT -CANOPY
PART OF 448-5220 GUARD AR-FRONT
AN ATTACHMENT
i05754018 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  Y [1] FILM GP (FRONT GUARD)  
  389-8733 Y [1] GUARD GP-FRONT (MESH)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64470123
 

448-5220: GUARD AR-FRONT

448-5220 GUARD AR-FRONT -CANOPY
AN ATTACHMENT
i05754017 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  448-5219 Y [1] GUARD AR-FRONT (CANOPY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64470124
 

377-9767: GUARD GP-BOTTOM

377-9767 GUARD GP-BOTTOM
PART OF 383-5948 CHASSIS AR
i04589440 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 378-2263 [1] COVER  
2. [1] COVER  
3. 7X-7729 [8] WASHER (11X25X3-MM THK)  
4. 8T-4137 M [8] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
 

#SEBP64470125
 

266-3873: GUARD GP-CYLINDER

266-3873 GUARD GP-CYLINDER -BOOM
PART OF 470-7730 GUARD GP-CYLINDER
AN ATTACHMENT
i04317109 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-4780 [1] WASHER (10.5X32X3.2-MM THK)  
2. 221-4594 C [2] TUBE  
3. 266-4024 [1] WASHER-SPRING  
4. 363-5746 C [1] COVER-ROD  
5. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP64470126
 

284-6356: GUARD GP-CYLINDER

284-6356 GUARD GP-CYLINDER -BOOM
PART OF 470-7731 GUARD GP-CYLINDER
AN ATTACHMENT
i04955609 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-4780 [1] WASHER (10.5X32X3.2-MM THK)  
2. 221-4594 [2] TUBE  
3. 266-4024 [1] WASHER-SPRING  
4. 416-1573 [1] COVER AS  
  363-5746 [1] COVER-ROD  
5. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
  M   METRIC PART
 

#SEBP64470127
 

470-7730: GUARD GP-CYLINDER

470-7730 GUARD GP-CYLINDER -BOOM
AN ATTACHMENT
i06982452 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  266-3873 Y [1] GUARD GP-CYLINDER (BOOM)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64470128
 

470-7731: GUARD GP-CYLINDER

470-7731 GUARD GP-CYLINDER -BOOM
AN ATTACHMENT
i06983350 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  284-6356 Y [1] GUARD GP-CYLINDER (BOOM)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64470129
 

389-8733: GUARD GP-FRONT

389-8733 GUARD GP-FRONT -MESH
PART OF 448-5219 GUARD AR-FRONT
AN ATTACHMENT
i04728121 SEBP6447
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Parts for your 305E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 389-8734 [1] FRAME AS  
2. 8T-4192 M [8] BOLT (M12X1.75X25-MM)  
3. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Boom, Stick, and Frame - Inspect
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Swing Frame Pin - Lubricate
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Undercarriage - Check
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom Swing Cylinder Pins - Lubricate
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Specifications
Swing Frame
303.5E CR, 304E CR, 305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Disassembly and Assembly
Support (Swing Boom) - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Support (Swing Boom) - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Upper Frame and Undercarriage Frame - Separate
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Upper Frame and Undercarriage Frame - Connect
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Service Magazine

Caterpillar Parts SIS Catalog 305E :

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