AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

255-3026 PUMP & MTG GP-MAIN HYDRAULIC S/N FMH1-UP; EAW1-UP PART OF 259-7548, 259-7549 HYDRAULIC AR 319D L


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
VALVE GP-CONTROL

EXCAVATOR 319D L EXCAVATOR EAW
 319D L & 319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4862 319D L EAW   (2008)

HYDRAULIC SYSTEM

PUMP GP
PUMP & MTG GP-AUXILIARY
259-0917 PUMP & MTG GP-AUXILIARY
PUMP & MTG GP-AUXILIARY
342-1891 PUMP & MTG GP-AUXILIARY
PUMP & MTG GP-MAIN HYDRAULIC
255-3026 PUMP & MTG GP-MAIN HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
255-3026 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
341-2860 PUMP GP-GEAR
349-4069 PUMP GP-GEAR
 

#SEBP48620680
 

255-3026: PUMP & MTG GP-MAIN HYDRAULIC

255-3026 PUMP & MTG GP-MAIN HYDRAULIC
S/N FMH1-UP; EAW1-UP
PART OF 259-7548, 259-7549 HYDRAULIC AR
i02724258 SEBP4862
2553026 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-3027 Y [1] COUPLING GP-PUMP  
2. 311-7406 Y [1] PUMP GP-MAIN HYDRAULIC  
3. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48620681
 

255-3026: PUMP & MTG GP-MAIN HYDRAULIC

255-3026 PUMP & MTG GP-MAIN HYDRAULIC
S/N EAW1-UP
PART OF 259-7548 HYDRAULIC AR
i05983365 SEBP4862
2553026 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 255-3027 Y [1] COUPLING GP-PUMP  
2. 391-9433 CY [1] PUMP GP-PISTON  
3. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48620682
 

341-2860: PUMP GP-GEAR

341-2860 PUMP GP-GEAR
S/N EAW1-UP
PART OF 391-9433 PUMP GP-PISTON
i04236791 SEBP4862
3412860 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
    AVAILABLE REPAIR KIT(S):
  327-8740 [1] KIT-SEAL (GEAR PUMP)  
    (KIT INCLUDES GASKETS, LIP TYPE SEAL, SEAL & RETAINING RING)
 

#SEBP48620683
 

349-4069: PUMP GP-GEAR

349-4069 PUMP GP-GEAR
S/N FMH1-UP; EAW1-UP
PART OF 342-1891 PUMP & MTG GP-AUXILIARY
AN ATTACHMENT
i04428247 SEBP4862
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

#SEBP48620684
 

311-7406: PUMP GP-MAIN HYDRAULIC

311-7406 PUMP GP-MAIN HYDRAULIC
S/N FMH1-UP; EAW1-UP
PART OF 255-3026 PUMP & MTG GP-MAIN HYDRAULIC
i02776689 SEBP4862
3117406 PUMP GP-MAIN HYDRAULIC Parts scheme 3117406 PUMP GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4191 [2] PLUG (9/16-18-THD)  
2. 5P-2545 [1] SEAL-O-RING  
3. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)(PROPORTIONAL REDUCING)  
4. 165-2799 [18] SPRING  
5. 165-2801 [2] BEARING-ROLLER  
6. 165-2804 [1] FLANGE  
7. 165-2805 [2] BLOCK  
8. 165-3853 [1] COVER  
9. 173-1203 J [1] PUMP GP-GEAR (PILOT)  
10. 176-8131 [2] SPACER-SPECIAL  
11. 176-8132 [2] BEARING  
12. 190-4896 [2] PLUG  
13. 192-0573 [4] PIN-DOWEL  
14. 199-0518 [2] SEAL-O-RING  
15. 207-2985 [2] ORIFICE  
16. 225-6216 [1] GASKET  
17. 267-1624 Y [2] HEAD GP-PUMP  
18. 267-1630 [1] BARREL AS-DRIVE  
19. 267-1631 [1] BARREL AS-DRIVE  
20. 267-8084 [2] BEARING-NEEDLE  
21. 268-6263 [2] CAM  
22. 269-2433 [4] BEARING-CRADLE  
23. 282-9192 [1] CASE-FLANGE  
24. 311-7407 [1] BLOCK-PORT  
25. 353-5829 [2] GUIDE-BALL  
26. 353-5837 [1] SEAL-LIP TYPE  
27. 368-9994 [1] PLATE  
28. 368-9995 [2] GEAR (47-TEETH)  
29. 379-6426 [2] PISTON AS  
    (EACH INCLUDES)
  267-1633 [9] PISTON AS  
  353-5825 [1] RETAINER  
30. 383-3940 [1] SHAFT-DRIVE  
31. 383-3941 [1] SHAFT-DRIVEN  
33. 094-1875 [6] DOWEL  
34. 094-1882 [12] PLUG  
35. 095-1663 [1] SEAL-O-RING  
36. 189-9763 [4] SEAL-O-RING  
37. 1H-7339 [1] SEAL-O-RING  
38. 1J-6472 [2] RING-RETAINING  
39. 2Y-5578 [4] PIN  
40. 388-8368 [2] RING-RETAINING  
41. 3J-1907 [2] SEAL-O-RING  
42. 6V-8757 [2] RING-RETAINING  
43. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
44. 7X-2553 M [5] BOLT (M16X2X40-MM)  
45. 7X-2556 M [1] BOLT (M16X2X100-MM)  
46. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
47. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
48. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
49. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
50. 8T-4140 M [2] BOLT (M16X2X60-MM)  
51. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
52. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
53. 8T-9599 [1] RING-RETAINING  
   
    AVAILABLE REPAIR KIT(S):
  327-8740 J [1] KIT-SEAL (GEAR PUMP)  
    (INCLUDES GASKETS, SEALS & RETAINING RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48620685
 

391-9433: PUMP GP-PISTON

391-9433 PUMP GP-PISTON
S/N EAW1-UP
PART OF 255-3026 PUMP & MTG GP-MAIN HYDRAULIC
i05983478 SEBP4862
3919433 PUMP GP-PISTON Parts scheme 3919433 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4158 [2] SCREW-DRIVE (NO 4X0.25-IN)  
2. 5P-2545 [1] SEAL-O-RING  
3. 111-9916 Y [1] VALVE GP-SOLENOID (PRESSURE REDUCING)  
4. 165-2799 [18] SPRING  
5. 165-2801 [2] BEARING-ROLLER  
6. 165-2804 [1] FLANGE  
7. 165-2805 [2] BLOCK  
8. 165-3853 [1] COVER  
9. 176-8131 [2] SPACER-SPECIAL  
10. 176-8132 [2] BEARING  
11. 190-4896 [2] PLUG  
12. 192-0573 [4] PIN-DOWEL  
13. 199-0518 [2] SEAL-O-RING  
14. 207-2985 [2] ORIFICE  
15. 225-6216 [1] GASKET  
16. 267-1624 Y [2] HEAD GP-PUMP  
17. 267-1630 [1] BARREL AS-DRIVE  
18. 267-1631 [1] BARREL AS-DRIVE  
19. 267-8084 [2] BEARING-NEEDLE  
20. 268-6263 [2] CAM  
21. 269-2433 [4] BEARING-CRADLE  
22. 273-8315 [1] SEAL-O-RING  
23. 282-9192 [1] CASE-FLANGE  
24. 341-2860 Y [1] PUMP GP-GEAR  
25. 353-5829 [2] GUIDE-BALL  
26. 353-5837 [1] SEAL-LIP TYPE  
27. 368-9994 [1] PLATE  
28. 368-9995 [2] GEAR (47-TEETH)  
29. 368-9996 [1] SHAFT-DRIVE  
30. 368-9997 [1] SHAFT-DRIVEN  
31. 379-6426 [2] PISTON AS  
  267-1633 [9] PISTON AS  
  353-5825 [1] RETAINER  
32. 391-9438 [1] BLOCK-PORT  
33. [1] NAMEPLATE  
34. 094-1875 [6] DOWEL  
35. 094-1882 [13] PLUG  
36. 189-9763 [4] SEAL-O-RING  
37. 1H-7339 [1] SEAL-O-RING  
38. 1J-6472 [2] RING-RETAINING  
39. 2Y-5578 [4] PIN  
40. 388-8368 [2] RING-RETAINING  
41. 3J-1907 [2] SEAL-O-RING  
42. 6V-8757 [2] RING-RETAINING  
43. 7I-2272 M [2] BOLT (M5X0.8X12-MM)  
44. 7X-2553 M [5] BOLT (M16X2X40-MM)  
45. 7X-2556 M [1] BOLT (M16X2X100-MM)  
46. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
47. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
48. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
49. 8T-4140 M [2] BOLT (M16X2X60-MM)  
50. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
51. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
52. 8T-9599 [1] RING-RETAINING  
53. 9S-4191 [2] PLUG (9/16-18-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP48620686
 

259-0920: SCREEN GP-HYDRAULIC

259-0920 SCREEN GP-HYDRAULIC -TANK
S/N FMH1-244; EAW1-212
PART OF 260-8205 TANK & FILTER GP-HYDRAULIC
i02600421 SEBP4862
2590920 SCREEN GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5317 [1] ROD  
2. 209-6002 [1] SCREEN AS (HYDRAULIC TANK)  
3. 259-0918 [1] GUIDE  
4. 095-1552 [1] SEAL-O-RING  
5. 095-6639 [1] SPRING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP48620687
 

274-2726: SCREEN GP-HYDRAULIC

274-2726 SCREEN GP-HYDRAULIC -TANK
S/N FMH245-UP; EAW213-UP
PART OF 395-1579 TANK & FILTER GP-HYDRAULIC
i02817240 SEBP4862
2742726 SCREEN GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5317 [1] ROD  
2. 209-6002 [1] SCREEN AS (HYDRAULIC TANK)  
3. 259-0918 [1] GUIDE  
4. 095-1552 [1] SEAL-O-RING  
5. 095-6639 [1] SPRING  
6. 8T-4133 M [2] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP48620688
 

197-0173: SPOOL GP-CONTROL VALVE

197-0173 SPOOL GP-CONTROL VALVE -WORK TOOL
S/N FMH1-UP; EAW1-UP
PART OF 297-0374, 310-0157 VALVE GP-CONTROL, 259-7595 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i01463920 SEBP4862
1970173 SPOOL GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-0148 [1] BOLT-SPECIAL  
2. 7I-7203 [2] SEAT  
3. 197-0151 [1] SPRING  
4. 197-0150 [1] SPRING  
5. 197-0149 [1] STOP  
6. 197-0156 [1] SPOOL  
 

#SEBP48620689
 

285-1504: SPOOL GP-CONTROL VALVE

285-1504 SPOOL GP-CONTROL VALVE -COMBINED FLOW
S/N FMH1-UP; EAW1-UP
PART OF 259-7595 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
i02776156 SEBP4862
2851504 SPOOL GP-CONTROL VALVE Parts scheme
  For full view, you need register

Parts for your 319D L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 297-0366 [1] STOP  
2. 197-0148 [1] BOLT-SPECIAL  
3. 7I-7203 [2] SEAT  
4. 197-0151 [1] SPRING  
5. 197-0150 [1] SPRING  
 

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 342-1891 Auxiliary Pump and Mounting Gp {5070, 5073}
Installation Procedure for 342-1891 Auxiliary Pump and Mounting Gp {5070, 5073}
Technical Information Bulletin
Delay of Travel Speed Shift to High Speed on 319D to 336D Excavators and 319E to 336E Excavators{5070, 7610, 7620}
Delay of Travel Speed Shift to High Speed on 319D to 336D Excavators and 319E to 336E Excavators{5070, 7610, 7620}
Specifications
Main Hydraulic Pump
319D Excavator Machine System Specifications
Pump Head (Main)
319D Excavator Machine System Specifications
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Systems Operation
Gear Pump (Pilot)
319D Excavator Hydraulic System
Solenoid Valve (Proportional Reducing) - Power Shift System
319D Excavator Hydraulic System
Main Hydraulic Pump
319D Excavator Hydraulic System
Pump Control (Main Hydraulic) - Main Pump Regulator
319D Excavator Hydraulic System
Negative Flow Control System
319D 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}
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
Main Hydraulic Pump Air - Purge
319D Excavator Hydraulic System
Pump Control (Output Flow) - Adjust
319D Excavator Hydraulic System
Swing Speed and Overswing on Level Ground - Check
319D Excavator Hydraulic System
Swing Speed and Swing Drift on a Slope - Check
319D Excavator Hydraulic System
Main Pump (Flow) - Test - Constant Horsepower Flow Control
319D Excavator Hydraulic System
Pump Control (Negative Flow) - Test
319D Excavator Hydraulic System
Pump Control (Negative Flow) - Adjust
319D Excavator Hydraulic System
Gear Pump (Pilot) - Test
319D Excavator Hydraulic System
Main Pump (Flow) - Test - Hydraulic Power
319D Excavator Hydraulic System
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}
Disassembly and Assembly
Main Hydraulic Pump - Disassemble
315D, 318D and 319D Excavators Machine Systems
Main Hydraulic Pump - Assemble
315D, 318D and 319D Excavators Machine Systems
Main Hydraulic Pump - Remove
315D, 318D and 319D Excavators Machine Systems
Main Hydraulic Pump - Install
315D, 318D and 319D Excavators Machine Systems
Gear Pump (Pilot) - Remove
315D, 318D and 319D Excavators Machine Systems
Gear Pump (Pilot) - Install
315D, 318D and 319D Excavators Machine Systems
Gear Pump (Pilot) - Disassemble
315D, 318D and 319D Excavators Machine Systems
Gear Pump (Pilot) - Assemble
315D, 318D and 319D Excavators Machine Systems
Service Magazine
Correction to Testing and Adjusting , "Main Pump (Flow) - Test - Constant Horsepower Flow Control" for 315D and 319D Excavators {5070}
2010/07/14
An Improved Main Pump Shaft Seal is Now Used on Certain Excavators {5070}
2011/10/24

Caterpillar Parts SIS Catalog 319D L :

PUMP & MTG GP-AUXILIARY
342-1891 PUMP & MTG GP-AUXILIARY
PUMP & MTG GP-AUXILIARY
259-0917 PUMP & MTG GP-AUXILIARY
MOUNTING GP-MAIN CONTROL VALVE
260-8207 MOUNTING GP-MAIN CONTROL VALVE
MOUNTING GP-MAIN CONTROL VALVE
260-8207 MOUNTING GP-MAIN CONTROL VALVE
MOUNTING GP-MAIN CONTROL VALVE
260-8207 MOUNTING GP-MAIN CONTROL VALVE
283-8898 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
234-4630 MOTOR GP-TRAVEL
MOTOR GP-TRAVEL
234-4630 MOTOR GP-TRAVEL
PUMP & MTG GP-MAIN HYDRAULIC
255-3026 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-GEAR
341-2860 PUMP GP-GEAR
349-4069 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
311-7406 PUMP GP-MAIN HYDRAULIC
PUMP GP-PISTON
391-9433 PUMP GP-PISTON
SCREEN GP-HYDRAULIC
259-0920 SCREEN GP-HYDRAULIC
SCREEN GP-HYDRAULIC
274-2726 SCREEN GP-HYDRAULIC
SPOOL GP-CONTROL VALVE
197-0173 SPOOL GP-CONTROL VALVE

Truck sale:

 
 
CATERPILLAR 319DL 2010
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
 
CATERPILLAR 319DL 2010
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
 
$73,950 USD 
CATERPILLAR 319DL 2008
- TRACK EXCAVATORS
BERGERAT MONNOYEUR POLAND
K. Kolumba 15 - Komorniki -
CATERPILLAR 319DL 2012
 
CATERPILLAR 319DL 2012
- TRACK EXCAVATORS
HASTINGS DEERING (AUSTRALIA) LTD.
CATERPILLAR 319DL 2012
 
CATERPILLAR 319DL 2012
- TRACK EXCAVATORS
ZEPPELIN BAUMASCHINEN
Gebrauchtmaschinen Pool Karl-Bröger-Strasse 8 - Alsfeld
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.