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377-4520 DRAIN GP-ECOLOGY -ENGINE, HYDRAULIC TANK PART OF 436-7947, 436-7948, 436-7949 DISTRIBUTION AR CANNOT BE USED WITH @@@@@377-4519@@@@@ AN ATTACHMENT 305E2 CR




BASIC ENGINE

PAN GP-OIL
 

#SEBP68790040
 

377-4520: DRAIN GP-ECOLOGY

377-4520 DRAIN GP-ECOLOGY -ENGINE, HYDRAULIC TANK
PART OF 436-7947, 436-7948, 436-7949 DISTRIBUTION AR
CANNOT BE USED WITH @@@@@377-4519@@@@@
AN ATTACHMENT
i05761315 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  378-2141 Y [1] DRAIN GP-ENGINE OIL (ECOLOGY)(ECOLOGY)  
  Y [1] DRAIN GP-OIL (ECOLOGY, HYDRAULIC TANK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68790041
 

378-2141: DRAIN GP-ENGINE OIL

378-2141 DRAIN GP-ENGINE OIL -ECOLOGY
PART OF 377-4520 DRAIN GP-ECOLOGY
AN ATTACHMENT
i05761323 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 381-1122 [1] SHUTOFF AS (ENGINE OIL)  
  381-1123 [1] GASKET  
 

#SEBP68790042
 

383-0142: FLYWHEEL GP

383-0142 FLYWHEEL GP
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
i05325282 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0180 [1] BOLT  
2. 383-0207 [1] WASHER  
3. 383-0345 [11] BOLT  
4. 383-0576 [6] BOLT  
5. 383-0598 [1] COVER  
6. 386-6938 [1] HOUSING-FLYWHEEL  
7. 389-2314 [1] FLYWHEEL AS  
7A. 383-0420 [1] GEAR-RING  
 

#SEBP68790043
 

378-4728: GUARD GP-FAN

378-4728 GUARD GP-FAN
PART OF 415-5017, 415-5025 CAB AR
AN ATTACHMENT
i05761167 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 379-3502 [1] PLATE AS  
  6V-9632 M [2] NUT-WELD (M6X1-THD)  
  7T-1099 [1] LINK  
2. 6V-9189 M [3] LOCKNUT (M8X1.25-THD)  
3. 8T-4154 M [2] BOLT (M8X1.25X35-MM)  
4. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
5. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
  M   METRIC PART
 

#SEBP68790044
 

462-5887: GUARD GP-FAN

462-5887 GUARD GP-FAN -CAB
PART OF 415-5017, 415-5025 CAB AR
AN ATTACHMENT
i06128234 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 462-5888 [1] PLATE AS  
2. 6V-9189 M [3] LOCKNUT (M8X1.25-THD)  
3. 7X-2537 M [2] BOLT (M8X1.25X35-MM)  
4. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
5. 8T-7547 M [1] BOLT (M8X1.25X30-MM)  
  M   METRIC PART
 

#SEBP68790045
 

383-0503: HOUSING GP-FRONT

383-0503 HOUSING GP-FRONT
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
AN ATTACHMENT
i05256213 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0165 [3] BOLT  
2. 383-0189 [1] BOLT  
3. 383-0190 [2] BOLT  
4. 383-0192 [1] BOLT  
5. 383-0193 [4] BOLT  
6. 383-0220 [2] PIN  
7. 383-0230 [1] CAP  
8. 383-0234 [1] BALL  
9. 383-0281 [1] SPRING  
10. 383-0302 [1] GUIDE  
11. 383-0402 [1] PIPE  
12. 383-0423 [1] GASKET  
13. 383-0426 [7] BOLT  
14. 383-0438 [1] GASKET  
15. 383-0440 [1] FLANGE AS  
15A. 383-0427 [1] PLUG  
16. 383-0492 [1] GASKET  
17. 383-0506 [1] COLLAR  
18. 383-0530 [2] BOLT  
19. 383-0551 [1] HOUSING AS-FRONT  
19A. 383-0336 [2] PLUG  
20. 383-0595 [1] FLANGE AS  
20A. 383-0382 [1] PIPE  
20B. 383-0486 [1] PLUG  
 

#SEBP68790046
 

383-0146: LIFTING GP-ENGINE

383-0146 LIFTING GP-ENGINE
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
Type 1
AN ATTACHMENT
i05255878 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0170 [1] BOLT  
2. 383-0197 [1] NUT  
3. 383-0204 [1] WASHER  
4. 383-0207 [1] WASHER  
5. 383-0300 [2] STUD  
6. 383-0340 [1] PLATE  
7. 389-2309 [1] PLATE AS  
 

#SEBP68790047
 

383-0146: LIFTING GP-ENGINE

383-0146 LIFTING GP-ENGINE
PART OF 378-3250, 392-4129, 416-6083 ENGINE AR-PRIMARY
Type 2
AN ATTACHMENT
i05919235 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 383-0170 [1] BOLT  
2. 383-0346 [1] NUT  
3. 383-0300 [2] STUD  
4. 383-0340 [1] PLATE  
5. 389-2309 [1] PLATE AS  
5A. 6V-9632 M [1] NUT-WELD (M6X1-THD)  
  M   METRIC PART
 

#SEBP68790048
 

415-2715: MOUNTING GP-ENGINE

415-2715 MOUNTING GP-ENGINE
PART OF 415-5017 CAB AR, 415-5021 CANOPY AR
AN ATTACHMENT
i05759590 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-0390 [4] MOUNT AS  
2. 119-9880 M [6] BOLT (M12X1.25X30-MM)  
3. 415-2634 [4] WASHER-CUP  
4. 415-2780 [1] BRACKET  
5. 415-2781 [1] BRACKET  
6. 415-2783 M [4] BOLT (M14X2X100-MM)  
7. 415-2784 [2] WASHER (15X75X6-MM THK)  
8. 7X-0510 [2] WASHER-HARD (15.5X29X3-MM THK)  
9. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP68790049
 

415-2716: MOUNTING GP-ENGINE

415-2716 MOUNTING GP-ENGINE
PART OF 415-5025 CAB AR
AN ATTACHMENT
i05771722 SEBP6879
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Parts for your 305E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-0390 [4] MOUNT AS  
2. 119-9880 M [6] BOLT (M12X1.25X30-MM)  
3. 415-2634 [4] WASHER-CUP  
4. 488-5343 [1] SUPPORT  
5. 415-2780 [1] BRACKET  
6. 415-2783 M [4] BOLT (M14X2X100-MM)  
7. 415-2784 [2] WASHER (15X75X6-MM THK)  
8. 7X-0510 [2] WASHER-HARD (15.5X29X3-MM THK)  
9. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
11. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
12. 489-9392 [1] BRACKET AS  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Engine Oil Level - Check
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators
Engine Oil and Filter - Change
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators
Contamination Control Guidelines
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Disassembly and Assembly
Engine Oil Pump - Remove
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Oil Pump - Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Engine Oil Pan - Remove and Install
C1.7, C1.8 and C2.4 Tier 4 Interim and EU Stage 3A Engines for Caterpillar Built Machines
Oil Pan - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Engine Supplement

Caterpillar Parts SIS Catalog 305E2 CR :

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