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376-6677 BOOM AR PART OF 376-6669 COMMON AR 305.5E MINI HYD EXCAVATOR


IMPLEMENTS
BOOM GP
MOUNTING GP
LINKAGE GP

MINI HYD EXCAVATOR 305.5E MINI HYD EXCAVATOR FKY
 305.5E Mini Hydraulic Excavator FKY00001-UP (MACHINE) SEBP5980 305.5E FKY   (2012)

IMPLEMENTS

BOOM GP
376-6677 BOOM AR
BOOM GP
379-0825 BOOM GP
 

#SEBP59800300
 

376-6677: BOOM AR

376-6677 BOOM AR
PART OF 376-6669 COMMON AR
i04635770 SEBP5980
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  379-0825 Y [1] BOOM GP  
  376-9683 Y [1] CYLINDER GP-SWING BOOM  
  266-3874 Y [1] FRAME GP-SWING (BOOM)  
  266-3873 Y [1] GUARD GP-CYLINDER (BOOM)  
  292-5739 Y [1] LIGHTING GP-FLOOD (BOOM)  
  Y [1] WIRING GP-FRONT  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59800301
 

379-0825: BOOM GP

379-0825 BOOM GP
PART OF 376-6677 BOOM AR
i04635935 SEBP5980
3790825 BOOM GP Parts scheme
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-5697 [2] SEAL-LIP TYPE  
2. 176-8466 B [3] SHIM (0.5-MM THK)  
3. 176-8467 B [5] SHIM (1-MM THK)  
4. 266-3872 [1] BOSS (M20X1.5-THD)  
5. 270-6484 [1] PIN  
6. 270-6643 [1] PIN AS  
7. 281-0892 [1] PIN AS  
8. 422-1383 [1] PLATE AS  
9. 422-1386 [1] PLATE AS  
10. 473-3550 [1] BOOM & BEARING AS  
10A. 265-8724 [2] BUSHING  
  5I-3272 M [1] BOSS (M12X1.75X20-MM)  
  7T-1099 [1] LINK  
11. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
12. 8T-4222 [2] WASHER-PLATED (11X32X2.5-MM THK)  
13. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
14. 9X-2040 M [4] SCREW-TRUSS HEAD (M10X1.5X25-MM)  
15. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
16. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP59800302
 

274-9023: BRACKET GP-MOUNTING

274-9023 BRACKET GP-MOUNTING -BUCKET, QUICK COUPLER
PART OF 274-9022 BUCKET AR-TILTABLE
AN ATTACHMENT
i04945614 SEBP5980
2749023 BRACKET GP-MOUNTING Parts scheme
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-0175 [2] BEARING  
2. 274-9024 [1] BRACKET AS-MOUNTING  
 

#SEBP59800303
 

275-0999: BRACKET GP-MOUNTING

275-0999 BRACKET GP-MOUNTING
PART OF 275-1000, 275-1001 AUGER AR
AN ATTACHMENT
i05380310 SEBP5980
2750999 BRACKET GP-MOUNTING Parts scheme
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 211-5238 [1] PIN  
2. 275-0998 [1] BRACKET AS  
3. 233-2341 [1] BRACKET AS  
4. 036-4453 [2] RING-RETAINING  
5. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
 

#SEBP59800304
 

377-8908: LINKAGE AR-BUCKET

377-8908 LINKAGE AR-BUCKET -STANDARD
AN ATTACHMENT
i04635732 SEBP5980
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  266-6967 Y [1] CYLINDER GP-BUCKET  
  277-4380 Y [1] LINKAGE GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59800305
 

377-8909: LINKAGE AR-BUCKET

377-8909 LINKAGE AR-BUCKET -WITH LIFTING EYE
PART OF 383-1680, 383-1681, 383-1682, 383-1683 STICK AR
AN ATTACHMENT
i04635532 SEBP5980
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  266-6967 Y [1] CYLINDER GP-BUCKET  
  278-9934 Y [1] LINKAGE GP-BUCKET (WITH LIFTING EYE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59800306
 

418-1569: LINKAGE AR-BUCKET

418-1569 LINKAGE AR-BUCKET -WITH LIFTING EYE
AN ATTACHMENT
i05210404 SEBP5980
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  266-6967 Y [1] CYLINDER GP-BUCKET  
  418-1583 Y [1] LINKAGE GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59800307
 

418-1575: LINKAGE AR-BUCKET

418-1575 LINKAGE AR-BUCKET
AN ATTACHMENT
i05210414 SEBP5980
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-4176 M [2] BOLT (M12X1.75X90-MM)  
  3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
  266-3955 [1] LINK  
  266-3948 [1] LINK & BEARING AS  
  093-1430 [6] SEAL-LIP TYPE  
  265-8719 [4] BUSHING  
  277-4385 [1] LINK AS  
  8T-4244 M [4] NUT (M12X1.75-THD)  
  270-6513 [2] PIN AS  
  277-4386 [2] PIN AS  
  095-0868 [2] PIN-COTTER  
  176-8464 [5] SHIM (0.5-MM THK)  
  176-8465 [3] SHIM (1-MM THK)  
  M   METRIC PART
 

#SEBP59800308
 

418-1576: LINKAGE AR-BUCKET

418-1576 LINKAGE AR-BUCKET
AN ATTACHMENT
i05210413 SEBP5980
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8T-4176 M [2] BOLT (M12X1.75X90-MM)  
  3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
  266-3955 [1] LINK  
  278-9935 [1] LINK & BEARING AS  
  093-1430 [6] SEAL-LIP TYPE  
  265-8719 [4] BUSHING  
  277-4385 [1] LINK AS  
  8T-4244 M [4] NUT (M12X1.75-THD)  
  270-6513 [2] PIN AS  
  277-4386 [2] PIN AS  
  095-0868 [2] PIN-COTTER  
  176-8464 [5] SHIM (0.5-MM THK)  
  176-8465 [3] SHIM (1-MM THK)  
  M   METRIC PART
 

#SEBP59800309
 

277-4380: LINKAGE GP-BUCKET

277-4380 LINKAGE GP-BUCKET
PART OF 377-8908 LINKAGE AR-BUCKET
AN ATTACHMENT
i03965449 SEBP5980
2774380 LINKAGE GP-BUCKET Parts scheme
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Parts for your 305.5E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
2. 176-8464 B [7] SHIM (0.5-MM THK)  
3. 176-8465 B [4] SHIM (1-MM THK)  
4. 266-3901 [1] PIN AS  
5. 473-3636 [1] LINK & BEARING AS  
5A. 265-8719 [4] BUSHING  
  093-1430 [6] SEAL-LIP TYPE  
6. 266-3955 [1] LINK  
7. 270-6513 [2] PIN AS  
8. 277-4385 [1] LINK AS  
  266-3955 [1] LINK  
9. 277-4386 [2] PIN AS  
10. 095-0868 [2] PIN-COTTER  
11. 8T-4222 [1] WASHER-PLATED (11X32X2.5-MM THK)  
12. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
13. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
14. 8T-4244 M [4] NUT (M12X1.75-THD)  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Boom, Stick and Bucket Operation
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom and Stick Linkage - Lubricate
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom, Stick, and Frame - Inspect
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Boom/Stick/Bucket Combinations
303.5E CR, 304E CR, 305E CR and 305.5E CR Mini Hydraulic Excavators
Specifications
Boom - 2.722 m (8.9305 ft)
305.5E CR and 305E CR Mini Hydraulic Excavators Machine System Specifications
Disassembly and Assembly
Boom - Remove
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems
Boom - Install
303E CR, 303.5E, 304E, 305.5E and 305E Mini Hydraulic Excavators Machine Systems

Caterpillar Parts SIS Catalog 305.5E :

VALVE GP-SOLENOID & MANIFOLD
358-2091 VALVE GP-SOLENOID & MANIFOLD
VALVE GP-SOLENOID
282-9318 VALVE GP-SOLENOID
VALVE GP-SOLENOID
269-2299 VALVE GP-SOLENOID
VALVE GP-SOLENOID
169-1181 VALVE GP-SOLENOID
VALVE GP-RELIEF
288-0846 VALVE GP-RELIEF
VALVE GP-PUMP CONTROL
279-4712 VALVE GP-PUMP CONTROL
VALVE GP-PILOT
470-9613 VALVE GP-PILOT
VALVE GP-PILOT
467-3071 VALVE GP-PILOT
BOOM GP
379-0825 BOOM GP
BRACKET GP-MOUNTING
274-9023 BRACKET GP-MOUNTING
BRACKET GP-MOUNTING
275-0999 BRACKET GP-MOUNTING
377-8908 LINKAGE AR-BUCKET
377-8909 LINKAGE AR-BUCKET
418-1569 LINKAGE AR-BUCKET
418-1575 LINKAGE AR-BUCKET
418-1576 LINKAGE AR-BUCKET
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