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377-4950 PUMP GP-MAIN HYDRAULIC S/N JEA1-UP; HDW1-UP PART OF 369-9641 PUMP & MTG GP-MAIN HYDRAULIC 336E H


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
VALVE GP-CONTROL
SWIVEL GP

EXCAVATOR 336E H EXCAVATOR HDW
 336E H & 336E LH (Hybrid) Excavators HDW00001-UP (MACHINE) POWERED BY C9.3 Engine SEBP6531 336E H HDW   (2014)

HYDRAULIC SYSTEM

PUMP GP
377-9067 PUMP GP-GEAR
418-8372 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
377-4950 PUMP GP-MAIN HYDRAULIC
VALVE GP-PUMP CONTROL
375-5080 VALVE GP-PUMP CONTROL
 

#SEBP65310650
 

377-4950: PUMP GP-MAIN HYDRAULIC

377-4950 PUMP GP-MAIN HYDRAULIC
S/N JEA1-UP; HDW1-UP
PART OF 369-9641 PUMP & MTG GP-MAIN HYDRAULIC
i05169781 SEBP6531
3774950 PUMP GP-MAIN HYDRAULIC Parts scheme 3774950 PUMP GP-MAIN HYDRAULIC Parts scheme 3774950 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4D-6695 [2] SEAL-O-RING  
2. 006-0136 [1] KEY (SQUARE)  
3. 109-4496 [4] BEARING-SPECIAL ROLLER  
4. 118-4057 [18] SPRING  
5. 146-8991 [1] SPACER (29X38X1.57-MM THK)  
6. 167-3863 [2] BALL  
7. 173-4066 [2] SPACER (63.05X79.8X7-MM THK)  
8. 175-7887 [4] DOWEL  
9. 236-6919 [2] SEAL-O-RING  
10. 246-3393 [2] BARREL AS-PUMP  
11. 435-5276 [2] PLATE-PORT  
12. 273-8315 [1] SEAL-O-RING  
13. 282-2429 [2] SENSOR GP-POSITION  
14. 356-0857 [2] PLATE-SENSOR  
15. 377-4951 [1] BODY  
16. 377-4952 [1] COVER  
17. 377-4953 [2] COVER  
18. 377-4955 [1] SEAL-LIP TYPE  
19. 377-4956 [1] CASE  
20. 377-4957 [1] SHAFT-DRIVE  
21. 377-4958 [1] SHAFT-DRIVEN  
22. 377-4959 [2] GEAR  
23. 377-4960 Y [2] HEAD GP-PUMP  
24. 377-4965 [1] SWASHPLATE AS  
  8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  398-8911 [1] BEARING  
  398-8918 [1] BLOCK  
25. 377-4968 [1] FLANGE  
26. 377-4969 [2] BEARING  
27. 377-4970 [2] BEARING  
28. 377-4971 [1] IMPELLER  
29. 377-9067 Y [1] PUMP GP-GEAR  
30. 378-2268 [2] PISTON AS  
    (EACH INCLUDES)
  108-6503 [9] PISTON AS  
  167-3862 [1] PLATE-RETAINER  
32. 389-8872 [4] LINK  
33. 390-9470 [1] BLOCK-PORT  
34. 392-1856 [1] SWASHPLATE AS  
  8T-4956 M [2] BOLT (M12X1.75X35-MM)  
  398-8911 [1] BEARING  
  398-8918 [1] BLOCK  
35. 399-2640 [1] COVER  
36. 094-1875 [6] DOWEL  
37. 094-1882 [6] PLUG  
38. 095-0929 [2] RING-RETAINING  
39. 095-0946 [2] RING-RETAINING  
41. 129-7979 [6] DOWEL  
42. 189-9763 [2] SEAL-O-RING  
43. 308-0042 [4] DOWEL-BUSHING  
44. 3J-1907 [1] SEAL-O-RING  
45. 5D-5958 [2] SEAL-O-RING  
46. 6F-7061 [4] DOWEL  
47. 6V-3907 [1] SEAL-O-RING  
48. 6V-5200 [2] RING-RETAINING  
49. 6V-8243 [1] RING-RETAINING  
50. 6V-8757 [2] RING-RETAINING  
51. 7M-8485 [2] SEAL-O-RING  
52. 7X-2488 M [1] BOLT (M20X2.5X160-MM)  
53. 7X-2564 M [2] BOLT (M20X2.5X90-MM)  
54. 7X-2566 M [3] BOLT (M20X2.5X110-MM)  
55. 7Y-5219 [2] SEAL-O-RING  
56. 8C-8545 M [12] BOLT-SOCKET HEAD (M5X0.8X20-MM)  
57. 8M-1279 [1] COVER-PROTECTION  
58. 8T-0267 M [5] BOLT-SOCKET HEAD (M6X1X12-MM)  
59. 8T-3016 [4] WASHER (5.3X10X1-MM THK)  
60. 8T-4137 M [10] BOLT (M10X1.5X20-MM)  
61. 8T-4139 M [10] BOLT (M12X1.75X30-MM)  
62. 8T-4184 M [11] BOLT (M12X1.75X45-MM)  
63. 8T-7338 M [5] BOLT (M16X2X45-MM)  
64. 9S-4181 [2] PLUG (1-5/16-12-THD)  
65. 9S-4191 [1] PLUG (9/16-18-THD)  
66. 9T-2584 [1] RING-RETAINING (INTERNAL)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP65310651
 

326-4408: SCREEN GP-HYDRAULIC

326-4408 SCREEN GP-HYDRAULIC
S/N JEA1-UP; HDW1-UP
PART OF 319-9805, 447-1697, 452-5117, 460-0374 TANK & FILTER GP-HYDRAULIC
i04033024 SEBP6531
3264408 SCREEN GP-HYDRAULIC Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-0918 [1] GUIDE  
2. 209-6000 [1] SCREEN AS (HYDRAULIC TANK)  
3. 087-5317 [1] ROD  
4. 095-6639 [1] SPRING  
5. 5H-5672 [1] SEAL-O-RING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP65310652
 

282-8832: SPOOL GP-VALVE

282-8832 SPOOL GP-VALVE
S/N JEA1-UP; HDW1-UP
PART OF 378-9339, 378-9344, 378-9376 VALVE GP-CONTROL
AN ATTACHMENT
i05164664 SEBP6531
2828832 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 264-6065 [1] SPRING  
2. 278-4200 [1] RETAINER  
3. 6V-7607 [1] WASHER-HARD (20X30X2.5-MM THK)  
4. 3J-7354 [1] SEAL-O-RING  
5. 278-4199 [1] SLEEVE  
6. 095-1604 [1] SEAL-O-RING  
7. 095-1794 [1] RING-BACKUP  
 

#SEBP65310653
 

282-8836: SPOOL GP-VALVE

282-8836 SPOOL GP-VALVE
S/N JEA1-UP; HDW1-UP
PART OF 378-9339, 378-9344, 378-9364, 378-9376 VALVE GP-CONTROL
ALSO AN ATTACHMENT
i05164665 SEBP6531
2828836 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 264-6065 [1] SPRING  
2. 278-4200 [1] RETAINER  
3. 6V-7607 [1] WASHER-HARD (20X30X2.5-MM THK)  
4. 3J-7354 [1] SEAL-O-RING  
5. 278-4199 [1] SLEEVE  
6. 095-1604 [1] SEAL-O-RING  
7. 095-1794 [1] RING-BACKUP  
 

#SEBP65310654
 

295-6335: SPOOL GP-VALVE

295-6335 SPOOL GP-VALVE -TRAVEL RIGHT
S/N JEA1-UP; HDW1-UP
PART OF 378-9349 VALVE GP-CONTROL
AN ATTACHMENT
i05164674 SEBP6531
2956335 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2271 [2] RETAINER  
2. 104-7296 [1] SPRING  
3. 294-7685 [1] RETAINER-BOLT  
 

#SEBP65310655
 

295-6336: SPOOL GP-VALVE

295-6336 SPOOL GP-VALVE -TRAVEL LEFT
S/N JEA1-UP; HDW1-UP
PART OF 378-9349 VALVE GP-CONTROL
AN ATTACHMENT
i05164687 SEBP6531
2956336 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2271 [2] RETAINER  
2. 104-7296 [1] SPRING  
3. 294-7685 [1] RETAINER-BOLT  
 

#SEBP65310656
 

323-1237: SPOOL GP-VALVE

323-1237 SPOOL GP-VALVE -COMBINED FUNCTION
S/N JEA1-UP; HDW1-UP
PART OF 378-9349 VALVE GP-CONTROL
AN ATTACHMENT
i05164676 SEBP6531
3231237 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-2271 [2] RETAINER  
2. 292-9069 [1] RETAINER-BOLT  
3. 294-7687 [1] SPRING  
 

#SEBP65310657
 

323-1242: SPOOL GP-VALVE

323-1242 SPOOL GP-VALVE -STRAIGHT TRAVEL
S/N JEA1-UP; HDW1-UP
PART OF 378-9349 VALVE GP-CONTROL
AN ATTACHMENT
i05164678 SEBP6531
3231242 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-2596 [1] SPRING  
2. 6E-2163 [1] VALVE-CHECK  
3. 6E-2271 [2] RETAINER  
4. 292-9067 [1] RETAINER  
5. 294-7687 [1] SPRING  
6. 9N-0869 [1] WASHER-HARD (8.8X25.5X2-MM THK)  
7. 3K-0360 [1] SEAL-O-RING  
8. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP65310658
 

323-1247: SPOOL GP-VALVE

323-1247 SPOOL GP-VALVE -BYPASS
S/N JEA1-UP; HDW1-UP
PART OF 378-9349 VALVE GP-CONTROL
AN ATTACHMENT
i05164685 SEBP6531
3231247 SPOOL GP-VALVE Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 323-1243 [1] RETAINER  
2. 323-1244 [1] SPRING  
3. 323-1245 [2] RETAINER  
 

#SEBP65310659
 

315-4378: SWIVEL & MOUNTING GP

315-4378 SWIVEL & MOUNTING GP
S/N JEA1-UP; HDW1-UP
PART OF 383-5027, 446-0661 HYDRAULIC AR
i03998323 SEBP6531
3154378 SWIVEL & MOUNTING GP Parts scheme
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Parts for your 336E H EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4440 Y [1] SWIVEL GP  
2. 234-4492 [1] SUPPORT  
3. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
4. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
6. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
7. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

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}
Installation Procedure for the 369-9643 Auxiliary Pump and Mounting Gp on Certain Hydraulic Excavators{5073}
Installation Procedure for the 369-9643 Auxiliary Pump and Mounting Gp on Certain Hydraulic Excavators{5073}
Procedure to Test for Boom, Stick, and Bucket Intermittent Slow Cycle Times on Certain Excavators{5050}
Procedure to Test for Boom, Stick, and Bucket Intermittent Slow Cycle Times on Certain Excavators{5050}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BREATHER ON CERTAIN 336D, 336E, AND 336F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BREATHER ON CERTAIN 336D, 336E, AND 336F EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Piston Pump (Main Hydraulic)
336E H Excavator Machine System Specifications
Pump Control Valve
336E H Excavator Machine System Specifications
Pump Head (Main)
336E H Excavator Machine System Specifications
Main Hydraulic Pump Mounting
336E H Excavator Machine System Specifications
Auxiliary Pump Drive and Mounting
336E H Excavator Machine System Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BREATHER ON CERTAIN 336D, 336E, AND 336F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BREATHER ON CERTAIN 336D, 336E, AND 336F EXCAVATORS
Service Letter-Asia
Systems Operation
Main Hydraulic Pump
336E H Excavator Hydraulic System
Pump Control (Main Hydraulic) - Main Pump Regulator
336E H Excavator Hydraulic System
Gear Pump (Pilot)
336E H Excavator Hydraulic System
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}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
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}
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BREATHER ON CERTAIN 336D, 336E, AND 336F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE BREATHER ON CERTAIN 336D, 336E, AND 336F EXCAVATORS
Testing and Adjusting
Main Hydraulic Pump Air - Purge
336E H Excavator Systems
Swing Speed and Overswing on Level Ground - Check
336E H Excavator Systems
Swing Speed and Swing Drift on a Slope - Check
336E H Excavator Systems
Main Pump (Flow) - Test - Hydraulic Power
336E H Excavator Systems
Swashplate - Calibrate
336E H Excavator Systems
Gear Pump (Pilot) - Test
336E H Excavator Systems
Pump Control (Output Flow) - Adjust
336E H Excavator Systems
Pump Control (Output Flow) - Test - Two Pump Calibration
336E H Excavator Systems
Pump Control (Output Flow) - Test - One Pump Calibration (Optional Test)
336E H Excavator Systems
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}
Troubleshooting
Pressure Sensor (Swing) - Functional Test
336E H Excavator
Pump Stroke - Functional Test
336E H Excavator
Pump Swash Plate - Health Check
336E H Excavator
Disassembly and Assembly
Gear Pump (Auxiliary) - Disassemble
336E Excavator Machine Systems
Gear Pump (Auxiliary) - Assemble
336E Excavator Machine Systems
Gear Pump (Auxiliary) - Remove and Install
336E Excavator Machine Systems
Main Hydraulic Pump - Disassemble
336E Excavator Machine Systems
Main Hydraulic Pump - Assemble
336E Excavator Machine Systems
Main Hydraulic Pump - Remove and Install
336E Excavator Machine Systems
Gear Pump (Pilot) - Remove and Install
336E Excavator Machine Systems
Engine and Main Hydraulic Pump - Remove and Install
336E Excavator Engine Supplement
Service Magazine
An Improved Main Hydraulic Pump Position Sensor Group is Now Used on Certain Excavators and Wheel Loaders {5070}
2014/12/19
Improvements to The Main Hydraulic Pump Group are Now Used on Certain 336E and 336F Excavators {5070}
2015/02/13
A New Breather Design for the Main Pump is Now Used for Certain 336D2, 336E, 336F, and 340F Excavators and 336F Mobile Hydraulic Power Units {5070}
A New Breather Design for the Main Pump is Now Used for Certain 336D2, 336E, 336F, and 340F Excavators and 336F Mobile Hydraulic Power Units {5070}

Caterpillar Parts SIS Catalog 336E H :

418-8372 PUMP GP-GEAR
377-9067 PUMP GP-GEAR
PUMP & MTG GP-MAIN HYDRAULIC
369-9641 PUMP & MTG GP-MAIN HYDRAULIC
PUMP & MTG GP-AUXILIARY
369-9643 PUMP & MTG GP-AUXILIARY
PUMP & MTG GP-AUXILIARY
369-9643 PUMP & MTG GP-AUXILIARY
6E-4816 PLUG GP-CONTROL VALVE
PLUG GP-CONTROL VALVE
378-9382 PLUG GP-CONTROL VALVE
MOUNTING GP-MAIN CONTROL VALVE
383-9513 MOUNTING GP-MAIN CONTROL VALVE
SCREEN GP-HYDRAULIC
326-4408 SCREEN GP-HYDRAULIC
SPOOL GP-VALVE
282-8832 SPOOL GP-VALVE
SPOOL GP-VALVE
282-8836 SPOOL GP-VALVE
SPOOL GP-VALVE
295-6335 SPOOL GP-VALVE
SPOOL GP-VALVE
295-6336 SPOOL GP-VALVE
SPOOL GP-VALVE
323-1237 SPOOL GP-VALVE
SPOOL GP-VALVE
323-1242 SPOOL GP-VALVE
SPOOL GP-VALVE
323-1247 SPOOL GP-VALVE

Truck sale:

CATERPILLAR 336E H 2014
 
CATERPILLAR 336E H 2014
- TRACK EXCAVATORS
STOWERS MACHINERY CORPORATION
63041 Old Rutledge Pike - Knoxville -
CATERPILLAR 336E H 2013
$235,000 USD 
CATERPILLAR 336E H 2013
- TRACK EXCAVATORS
HAWTHORNE CAT
16945 Camino San Bernardo - San Diego -
CATERPILLAR 336E H 2013
 
CATERPILLAR 336E H 2013
- TRACK EXCAVATORS
STOWERS MACHINERY CORPORATION
63041 Old Rutledge Pike - Knoxville -
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