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436-8773 PUMP & MTG GP-MAIN HYDRAULIC PART OF 438-0929 HYDRAULIC AR 301.7D CR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
SWIVEL GP
TANK GP
LINES GP-PILOT
MOUNTING GP
VALVE GP-CONTROL

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

PUMP GP
PUMP & MTG GP-MAIN HYDRAULIC
436-8773 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
438-6430 PUMP GP-MAIN HYDRAULIC
 

#SEBP68730150
 

436-8773: PUMP & MTG GP-MAIN HYDRAULIC

436-8773 PUMP & MTG GP-MAIN HYDRAULIC
PART OF 438-0929 HYDRAULIC AR
i05294372 SEBP6873
4368773 PUMP & MTG GP-MAIN 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. 384-2442 [1] COUPLING AS  
2. 101-7401 M [3] BOLT-SOCKET HEAD (M10X1.5X20-MM)  
3. 436-8774 [1] BRACKET-PUMP  
4. 7X-0623 [8] WASHER (10.5X21X2-MM THK)  
5. 372-1079 [11] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
6. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
7. 372-1090 [2] WASHER-SPECIAL (13X18X15-MM THK)  
8. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
9. 373-5677 [2] WASHER (13X30X6-MM THK)  
  M   METRIC PART
 

#SEBP68730151
 

438-6430: PUMP GP-MAIN HYDRAULIC

438-6430 PUMP GP-MAIN HYDRAULIC
PART OF 438-0929 HYDRAULIC AR
i05294375 SEBP6873
4386430 PUMP GP-MAIN 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. 438-6431 [1] PUMP AS-HYDRAULIC  
2. 101-7401 M [4] BOLT-SOCKET HEAD (M10X1.5X20-MM)  
3. 101-7404 M [8] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
4. 438-6432 [1] FITTING AS  
5. 372-1079 [8] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
6. 438-6434 [1] HOSE AS  
7. 438-6436 [1] FLANGE  
8. 438-6437 [1] CONNECTOR  
  M   METRIC PART
 

#SEBP68730152
 

434-3031: SWIVEL GP

434-3031 SWIVEL GP
PART OF 438-0934, 507-6100 UNDERCARRIAGE AR
ALSO AN ATTACHMENT AND FIELD INSTALLATION
i05291878 SEBP6873
4343031 SWIVEL GP 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. 394-5494 [1] SWIVEL  
2. 373-5665 [1] ELBOW  
3. 372-5933 [8] CONNECTOR AS  
4. 394-5478 [1] CONNECTOR  
5. 372-5934 [8] CONNECTOR AS  
6. 372-5941 [1] PLUG AS  
7. 373-5676 [1] TEE-SWIVEL  
8. 372-1092 [3] CONNECTOR  
9. 372-5927 [1] ELBOW AS  
10. 384-2355 [1] ADAPTER-TEE  
   
    AVAILABLE REPAIR KIT(S):
  394-5556 [1] KIT-SEAL  
    (INCLUDES SEALS, O-RINGS, BACKUP RING & DUST SEAL)
 

#SEBP68730153
 

439-8408: TANK & MTG GP-HYDRAULIC

439-8408 TANK & MTG GP-HYDRAULIC
PART OF 438-0929 HYDRAULIC AR
i05325465 SEBP6873
4398408 TANK & MTG 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. 439-8397 [1] TANK AS-HYDRAULIC  
2. 399-2946 [1] FILTER GP-OIL (HYDRAULIC)  
3. 379-2856 [1] BREATHER (HYDRAULIC TANK)  
4. 439-8398 [1] ADAPTER  
5. 379-2587 [1] COVER  
6. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
7. 372-1078 [4] WASHER-SPECIAL (8.4X13.0X0.9-MM THK)  
8. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
9. 386-0624 [1] CONNECTOR  
10. 379-2532 [1] WASHER  
11. 439-8399 [1] WASHER (23X39X3-MM THK)  
12. 439-0568 M [1] LOCKNUT (M20X2.5-THD)  
13. 441-3065 [1] FILTER (HYDRAULIC OIL)  
14. 372-1073 [1] GAUGE-SIGHT (HYDRAULIC TANK)  
15. 372-1141 [1] VALVE AS-DRAIN (HYDRAULIC OIL)  
16. 439-8400 [1] BOLT  
17. 439-8401 [1] PLUG  
18. 439-8403 [2] WASHER (36X80X6-MM THK)  
19. 439-8404 [1] WASHER (18X76X3-MM THK)  
20. 379-2889 [1] FILTER ELEMENT-OIL (HYDRAULIC)  
21. 379-2627 M [1] SETSCREW (M10X1X8-MM)  
22. 8T-0389 M [2] LOCKNUT (M10X1.5-THD)  
23. 178-2633 [1] PLUG AS  
  155-9646 [1] SEAL  
24. 439-8406 [1] SEAL  
25. 418-0895 M [4] BOLT (M10X1.5X40-MM)  
26. 372-1079 [4] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
27. 7X-0623 [4] WASHER (10.5X21X2-MM THK)  
28. 439-8407 [1] BRACKET  
29. 372-5933 [8] CONNECTOR AS  
30. 372-1076 [2] WASHER-SPECIAL (10.5X25X4-MM THK)  
31. 8D-5054 [2] WASHER-HARD (17X30X3-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  439-8405 [1] KIT-SEAL  
    (INCLUDES O-RINGS & SEALS)
  M   METRIC PART
 

#SEBP68730154
 

441-9844: VALVE & LINES GP-PILOT

441-9844 VALVE & LINES GP-PILOT
PART OF 442-0488, 442-0489, 442-0490, 452-5719, 515-2455, 515-2456 DISTRIBUTION AR
AN ATTACHMENT
i05325506 SEBP6873
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Parts for your 301.7D CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  438-7890 Y [1] LINES GP-PILOT (JOYSTICK)  
  436-7765 Y [1] VALVE GP-ALT PATTERN CONTROL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68730155
 

436-8012: VALVE & MOUNTING GP

436-8012 VALVE & MOUNTING GP -QUICK COUPLER
PART OF 456-7331, 456-7332 COUPLER AR-QUICK
AN ATTACHMENT
i05822588 SEBP6873
4368012 VALVE & MOUNTING GP 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. 432-5241 [1] VALVE AS-SOLENOID (QUICK COUPLER)  
2. 373-5653 [3] CONNECTOR-MALE  
3. 432-5901 [1] SWITCH-PRESSURE  
4. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
5. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
6. 372-1078 [2] WASHER-SPECIAL (8.4X13.0X0.9-MM THK)  
7. 386-0564 [1] HOUSING  
8. 373-5665 [1] ELBOW  
9. 372-1083 [1] PLUG-OIL  
10. 386-0748 [1] CONNECTOR  
11. 436-8014 [1] SOLENOID  
12. 436-8029 [1] VALVE AS-RELIEF (QUICK COUPLER)  
  M   METRIC PART
 

#SEBP68730156
 

436-7765: VALVE GP-ALT PATTERN CONTROL

436-7765 VALVE GP-ALT PATTERN CONTROL
PART OF 441-9844 VALVE & LINES GP-PILOT
AN ATTACHMENT
i05325517 SEBP6873
4367765 VALVE GP-ALT PATTERN CONTROL 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. 379-2886 [1] MANIFOLD AS-VALVE  
2. 105-3486 M [2] BOLT-SOCKET HEAD (M6X1X50-MM)  
3. 373-5653 [8] CONNECTOR-MALE  
4. 372-5920 [4] ELBOW AS  
5. 372-1077 [2] WASHER-SPECIAL (6.4X10.0X0.64-MM THK)  
6. 372-1074 [2] WASHER (6.4X12.5X1.6-MM THK)  
  M   METRIC PART
 

#SEBP68730157
 

436-6864: VALVE GP-CONTROL

436-6864 VALVE GP-CONTROL -PROPORTIONAL
PART OF 441-4253, 441-4254 CONTROL AR-AUXILIARY, 441-4313, 441-4314 LINES AR-BUCKET TILT
AN ATTACHMENT
i05325443 SEBP6873
4366864 VALVE GP-CONTROL 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. 386-0664 [1] VALVE GP-SOLENOID (PROPORTIONAL FLOW CONTROL)  
2. 386-0658 [2] VALVE AS (PROPORTIONAL)  
3. 105-3486 M [2] BOLT-SOCKET HEAD (M6X1X50-MM)  
4. 372-1074 [2] WASHER (6.4X12.5X1.6-MM THK)  
5. 373-5653 [4] CONNECTOR-MALE  
  M   METRIC PART
 

#SEBP68730158
 

436-8922: VALVE GP-MAIN CONTROL

436-8922 VALVE GP-MAIN CONTROL
PART OF 441-4250, 441-4251, 441-4252 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05325447 SEBP6873
4368922 VALVE GP-MAIN CONTROL 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. 436-8924 Y [1] VALVE GP-MAIN CONTROL (MAIN CONTROL)  
2. 436-8923 [1] CONSOLE AS  
3. 289-9555 M [3] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
4. 372-1078 [3] WASHER-SPECIAL (8.4X13.0X0.9-MM THK)  
5. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
6. 395-1223 [3] WASHER-RUBBER (10X40X2-MM THK)  
7. 395-1217 [1] ADAPTER-TEE  
8. 436-8944 [3] CONNECTOR  
9. 373-5653 [10] CONNECTOR-MALE  
10. 379-2607 [2] CONNECTOR  
11. 379-2540 [1] ELBOW  
12. 373-5656 [3] CONNECTOR  
13. 373-5655 [4] CONNECTOR  
14. 436-8945 [4] ADAPTER  
15. 373-5654 [3] CONNECTOR  
16. 436-8946 [1] ADAPTER  
17. 418-0895 M [4] BOLT (M10X1.5X40-MM)  
18. 372-1079 [4] WASHER-SPECIAL (10.5X16.0X1.10-MM THK)  
19. 7X-0623 [4] WASHER (10.5X21X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68730159
 

436-8924: VALVE GP-MAIN CONTROL

436-8924 VALVE GP-MAIN CONTROL
PART OF 436-8922 VALVE GP-MAIN CONTROL
AN ATTACHMENT
i07506311 SEBP6873
4368924 VALVE GP-MAIN CONTROL 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. 568-2607 [1] SEGMENT  
2. 568-2608 [1] SEGMENT  
3. 568-2609 [1] SEGMENT  
4. 568-2610 [1] SEGMENT  
5. 568-2611 [1] SEGMENT  
6. 568-2613 [1] SEGMENT  
7. 568-2614 [1] SEGMENT  
8. 568-2616 [1] SEGMENT  
9. 568-2617 [1] SEGMENT  
10. 568-2619 [1] SEGMENT  
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications
Main Hydraulic Pump Mounting
301.7D CR Mini Hydraulic Excavator
Systems Operation
Main Hydraulic Pump
301.7D CR Mini Hydraulic Excavator
Work Tool Hydraulic System
301.7D CR Mini Hydraulic Excavator
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Cutoff Pressure (Main Pump) - Test and Adjust
301.7D CR Mini Hydraulic Excavator
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}

Caterpillar Parts SIS Catalog 301.7D CR :

MOTOR GP-TRAVEL
440-0635 MOTOR GP-TRAVEL
MOTOR GP-SWING
436-6859 MOTOR GP-SWING
MANIFOLD GP-HYDRAULIC
437-8600 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
434-3029 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
434-3029 MANIFOLD GP-HYDRAULIC
MANIFOLD GP-HYDRAULIC
434-3019 MANIFOLD GP-HYDRAULIC
LINES GP-SWIVEL
436-8056 LINES GP-SWIVEL
LINES GP-STICK
438-7053 LINES GP-STICK
PUMP GP-MAIN HYDRAULIC
438-6430 PUMP GP-MAIN HYDRAULIC
SWIVEL GP
434-3031 SWIVEL GP
TANK & MTG GP-HYDRAULIC
439-8408 TANK & MTG GP-HYDRAULIC
441-9844 VALVE & LINES GP-PILOT
VALVE & MOUNTING GP
436-8012 VALVE & MOUNTING GP
VALVE GP-ALT PATTERN CONTROL
436-7765 VALVE GP-ALT PATTERN CONTROL
VALVE GP-CONTROL
436-6864 VALVE GP-CONTROL
VALVE GP-MAIN CONTROL
436-8922 VALVE GP-MAIN CONTROL

Truck sale:

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17,235 USD 
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GOUGH
New Zealand
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