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439-7928 LINES GP-PUMP PART OF 438-0929 HYDRAULIC AR 301.7D CR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-PUMP
LINES GP-COUPLER
LINES GP-STICK
LINES GP
MANIFOLD GP
MOTOR GP

MINI HYD EXCAVATOR 301.7D CR MINI HYD EXCAVATOR LJ8
 301.7D CR Mini Hydraulic Excavator LJ800001-UP (MACHINE) SEBP6873 301.7D CR LJ8   (2013)

HYDRAULIC SYSTEM

LINES GP-PUMP
LINES GP-PUMP
439-7928 LINES GP-PUMP
 

#SEBP68730140
 

439-7928: LINES GP-PUMP

439-7928 LINES GP-PUMP
PART OF 438-0929 HYDRAULIC AR
i05325462 SEBP6873
4397928 LINES GP-PUMP Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 439-7938 I [1] HOSE AS  
2. 425-9624 I [1] HOSE AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP68730141
 

542-5434: LINES GP-QUICK COUPLER

542-5434 LINES GP-QUICK COUPLER
PART OF 525-4593, 525-4596 COUPLER AR-QUICK
AN ATTACHMENT
i07271066 SEBP6873
5425434 LINES GP-QUICK COUPLER Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 170-5121 [2] ADAPTER AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  162-6816 [1] SEAL  
  377-9597 [1] ADAPTER  
3. 240-1700 [2] ADAPTER AS  
    (EACH INCLUDES)
  4J-9535 [1] SEAL-O-RING  
  281-5959 [1] RING-RETAINING  
  525-1725 [1] ADAPTER  
4. 542-5442 [1] HOSE AS  
5. 542-5443 [1] HOSE AS  
6. 4D-7794 [2] CLIP  
7. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
8. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP68730142
 

438-7053: LINES GP-STICK

438-7053 LINES GP-STICK
PART OF 439-0954, 439-0955 STICK AR-HOE
AN ATTACHMENT
i05325453 SEBP6873
4387053 LINES GP-STICK Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 438-5047 [1] HOSE AS  
2. 438-7051 I [1] HOSE AS  
3. 438-7052 I [1] HOSE AS  
4. 397-2611 [1] HOSE AS  
5. 397-2637 [1] GUARD-HOSE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP68730143
 

436-8056: LINES GP-SWIVEL

436-8056 LINES GP-SWIVEL
PART OF 438-0929 HYDRAULIC AR
i05294354 SEBP6873
4368056 LINES GP-SWIVEL Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 397-2561 I [1] HOSE AS  
2. 436-8057 [1] PEDAL  
3. 373-1799 [4] BEARING  
4. 8D-5054 [2] WASHER-HARD (17X30X3-MM THK)  
5. 477-8067 [2] PIN-COTTER  
6. 382-8838 I [1] HOSE AS  
7. 8T-3647 M [1] BOLT (M8X1.25X80-MM)  
8. 477-8068 [2] PIN-COTTER  
9. 436-8058 [1] LEVER AS-PIVOT  
10. 3T-0852 M [3] LOCKNUT (M8X1.25-THD)  
11. 434-2995 [1] LINK AS  
12. 372-1074 [2] WASHER (6.4X12.5X1.6-MM THK)  
13. 436-8059 [1] BRACKET  
14. 8T-4137 M [3] BOLT (M10X1.5X20-MM)  
15. 372-1079 [3] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
16. 7X-0623 [3] WASHER (10.5X21X2-MM THK)  
17. 434-2983 [1] BRACKET AS  
18. 381-2881 M [1] NUT (M8X1.25-THD, LH)  
19. 5C-7261 M [1] NUT (M8X1.25-THD)  
20. 434-2984 M [1] STUD (M8X46-MM)  
21. 373-1817 [1] BALL JOINT (LOWER)  
22. 434-2985 [1] BALL JOINT (UPPER)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68730144
 

434-3019: MANIFOLD GP-HYDRAULIC

434-3019 MANIFOLD GP-HYDRAULIC
PART OF 438-0929 HYDRAULIC AR
ALSO FIELD INSTALLATION
i05294291 SEBP6873
4343019 MANIFOLD GP-HYDRAULIC Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-2965 [1] MANIFOLD  
2. 372-5920 [2] ELBOW AS  
3. 395-1246 [2] TUBE AS  
4. 373-5653 [7] CONNECTOR-MALE  
5. 384-2355 [1] ADAPTER-TEE  
6. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
7. 372-1078 [2] WASHER-SPECIAL (8.4X13.0X0.9-MM THK)  
8. 107-0269 M [2] BOLT-HEAD (M8X1.25X50-MM)  
9. 372-1083 [1] PLUG-OIL  
10. 379-2561 [1] CONNECTOR-PORT  
  M   METRIC PART
 

#SEBP68730145
 

434-3029: MANIFOLD GP-HYDRAULIC

434-3029 MANIFOLD GP-HYDRAULIC
S/N LJ81-615; LJD1-1014
PART OF 438-0929 HYDRAULIC AR
ALSO FIELD INSTALLATION
i05291875 SEBP6873
4343029 MANIFOLD GP-HYDRAULIC Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-3001 [1] BLOCK-MANIFOLD  
2. 373-5656 [1] CONNECTOR  
3. 379-2607 [1] CONNECTOR  
4. 434-3017 [1] CONNECTOR  
5. 379-2540 [1] ELBOW  
6. 434-2956 [1] CONNECTOR  
 

#SEBP68730146
 

434-3029: MANIFOLD GP-HYDRAULIC

434-3029 MANIFOLD GP-HYDRAULIC
S/N LJ8616-UP; LJD1015-UP
PART OF 438-0929 HYDRAULIC AR
ALSO FIELD INSTALLATION
i06714489 SEBP6873
4343029 MANIFOLD GP-HYDRAULIC Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-3001 [1] BLOCK-MANIFOLD  
2. 373-5656 [1] CONNECTOR  
3. 379-2607 [1] CONNECTOR  
4. 512-3217 C [1] VALVE AS-HYDRAULIC  
5. 379-2540 [1] ELBOW  
6. 434-2956 [1] CONNECTOR  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP68730147
 

437-8600: MANIFOLD GP-HYDRAULIC

437-8600 MANIFOLD GP-HYDRAULIC
PART OF 441-4250, 441-4251 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05325450 SEBP6873
4378600 MANIFOLD GP-HYDRAULIC Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 437-0005 [1] TUBE AS  
2. 384-2355 [1] ADAPTER-TEE  
3. 7X-0623 [1] WASHER (10.5X21X2-MM THK)  
4. 437-0007 [1] VALVE (NON-RETURN)  
5. 372-1079 [1] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
6. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
7. 373-5669 [1] VALVE-BALL (AUXILIARY HYDRAULIC)  
8. 437-0006 [1] LEVER  
9. 372-5934 [1] CONNECTOR AS  
  M   METRIC PART
 

#SEBP68730148
 

436-6859: MOTOR GP-SWING

436-6859 MOTOR GP-SWING
PART OF 438-0934, 507-6100 UNDERCARRIAGE AR
ALSO AN ATTACHMENT
i05294357 SEBP6873
4366859 MOTOR GP-SWING Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 527-2610 [1] MOTOR (SWING)  
2. 379-2767 [2] VALVE-RELIEF (SWING MOTOR)  
3. 372-5934 [1] CONNECTOR AS  
4. 379-2608 [2] CONNECTOR  
5. 527-2505 [1] SHIM (6-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  379-2766 [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & SEALS)
 

#SEBP68730149
 

440-0635: MOTOR GP-TRAVEL

440-0635 MOTOR GP-TRAVEL
PART OF 438-0928 POWER TRAIN AR
i05325469 SEBP6873
4400635 MOTOR GP-TRAVEL Parts scheme
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 440-0636 [2] DRIVE AS  
2. 440-0637 [4] CONNECTOR  
3. 440-0640 [2] CONNECTOR  
4. 372-5933 [2] CONNECTOR AS  
   
    AVAILABLE REPAIR KIT(S):
  451-1025 [1] KIT-SEAL  
    (INCLUDES O-RINGS & SEAL)
 

Information:

Technical Information Bulletin
The Flange Head on <NOBR>442-5593</NOBR> Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Caterpillar Parts SIS Catalog 301.7D CR :

LINES GP-PILOT
439-8419 LINES GP-PILOT
LINES GP-PILOT
438-7890 LINES GP-PILOT
LINES GP-MOTOR
436-8821 LINES GP-MOTOR
LINES GP-HYDRAULIC
440-0111 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
439-8288 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
439-7933 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
439-7932 LINES GP-HYDRAULIC
LINES GP-HYDRAULIC
439-7930 LINES GP-HYDRAULIC
LINES GP-QUICK COUPLER
542-5434 LINES GP-QUICK COUPLER
LINES GP-STICK
438-7053 LINES GP-STICK
LINES GP-SWIVEL
436-8056 LINES GP-SWIVEL
MANIFOLD GP-HYDRAULIC
434-3019 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
434-3029 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
434-3029 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
437-8600 MANIFOLD GP-HYDRAULIC
MOTOR GP-SWING
436-6859 MOTOR GP-SWING

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