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1057277 MOTOR GP-PISTON-SLIPPER - PART 2 OF 2 S/N 7RK1-00235, 9DK1-00138 Part of 1057410 Motor listed on Page 315 1057283, 1020847-Page 323 350-A


HYDRAULIC SYSTEM
MOTOR GP
PUMP GP
VALVE GP-BRAKE
VALVE GP-RELIEF

EXCAVATOR 350-A EXCAVATOR 7RK
 350 350L TRACK-TYPE EXCAVATORS 7RK00001-UP (MACHINE) POWERED BY 3306 ENGINE XEBP7194 350-A 7RK   (1992)

HYDRAULIC SYSTEM

MOTOR GP
MOTOR GP-PISTON-SLIPPER
126-2046 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
105-7277 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
105-7277 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
111-9989 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
111-9989 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
105-7278 MOTOR GP-PISTON-SLIPPER
 

#XEBP71940560
 

105-7277: MOTOR GP-PISTON-SLIPPER

1057277 MOTOR GP-PISTON-SLIPPER - PART 2 OF 2
S/N 7RK1-00235, 9DK1-00138
Part of 1057410 Motor listed on Page 315
1057283, 1020847-Page 323
h31747e XEBP7194
1057277 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4268 [2] SPRING  
2. 7Y-4274 [1] PLUG  
3. 095-1579 [1] SEAL  
4. 094-1900 [2] PLUG  
5. 105-7283 Y [2] VALVE GP  
6. 7Y-5221 [4] BOLT (45mm LONG)  
7. 7Y-4267 [2] VALVE  
8. 095-1595 [2] SEAL  
9. 102-0847 Y [1] VALVE GP  
10. 5B-9304 [4] SCREW  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7Y-4295 [1] SEAL KIT  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940561
 

111-9989: MOTOR GP-PISTON-SLIPPER

1119989 MOTOR GP-PISTON-SLIPPER - PART 1 OF 2
S/N 7RK00236-Up, 9DK00139-Up
Part of 1057410 Motor listed on Page 315
4I1024-Page 322
h37868e XEBP7194
1119989 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1714 [1] SEAL  
2. 7Y-4270 [1] BEARING  
3. 7Y-4252 [3] SPACER  
4. 6V-5204 [2] RING  
5. 7Y-4257 [1] SPACER  
6. 7Y-4258 [1] SPACER  
7. 7Y-4255 [1] SPRING  
8. 7Y-4293 [4] PLATE  
9. 7Y-4292 [3] PLATE  
10. 7Y-4294 [1] SEAL  
11. 5J-2383 [1] SEAL  
12. 7Y-4290 [1] PISTON  
13. 7Y-4291 [20] SPRING  
14. 5I-8700 [1] HEAD GP  
  5I-8701 [1] HEAD  
  099-8111 [2] PIN  
15. 9S-4191 [2] PLUG  
16. 3J-1907 [2] SEAL  
17. 4I-5850 [1] RING  
18. 7Y-4269 [1] BEARING  
19. 4I-7787 [1] PLATE  
20. 4I-5849 [1] SEAL  
21. 4I-1024 Y [1] VALVE GP  
22. 095-0939 [1] RING  
23. 111-1116 [1] BARREL  
24. 7Y-4256 [12] PIN  
25. 7Y-4254 [1] BUSHING  
26. 7Y-4261 [1] PLATE  
27. 4I-6448 [1] PISTON AS  
28. 111-1115 [1] BODY  
29. 7Y-4262 [1] PLATE  
30. 096-1533 [1] SEAL  
31. 7Y-4251 [1] SHAFT  
32. 7Y-4266 [1] RETAINER  
33. 6V-5203 [1] RING  
34. 5I-8626 [2] PLUG  
35. 096-3021 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940562
 

111-9989: MOTOR GP-PISTON-SLIPPER

1119989 MOTOR GP-PISTON-SLIPPER - PART 2 OF 2
S/N 7RK00236-Up, 9DK00139-Up
Part of 1057410 Motor listed on Page 315
1057283, 1020847-Page 323
h31747e XEBP7194
1119989 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4268 [2] SPRING  
2. 7Y-4274 [1] PLUG  
3. 095-1579 [1] SEAL  
4. 094-1900 [2] PLUG  
5. 105-7283 Y [2] VALVE GP  
6. 7Y-5221 [4] BOLT (45mm LONG)  
7. 7Y-4267 [2] VALVE  
8. 095-1595 [2] SEAL  
9. 102-0847 Y [1] VALVE GP  
10. 5B-9304 [4] SCREW  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7Y-4295 [1] SEAL KIT  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940563
 

105-7278: MOTOR GP-PISTON-SLIPPER

1057278 MOTOR GP-PISTON-SLIPPER - PART 1 OF 2
S/N 7RK1-00235, 9DK1-00138
Part of 1057411 Motor listed on Page 316
4I1024-Page 322
h31748e XEBP7194
1057278 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1714 [1] SEAL  
2. 7Y-4270 [1] BEARING  
3. 7Y-4252 [3] SPACER  
4. 6V-5204 [2] RING  
5. 7Y-4257 [1] SPACER  
6. 7Y-4258 [1] SPACER  
7. 7Y-4255 [1] SPRING  
8. 7Y-4293 [3] PLATE  
9. 7Y-4292 [2] PLATE  
10. 7Y-4294 [1] SEAL  
11. 5J-2383 [1] SEAL  
12. 7Y-4290 [1] PISTON  
13. 7Y-4291 [20] SPRING  
14. 5I-8700 [1] HEAD GP  
  5I-8701 [1] HEAD  
  099-8111 [2] PIN  
15. 9S-4191 [1] PLUG  
16. 3J-1907 [1] SEAL  
17. 4I-5850 [1] RING  
18. 7Y-4269 [1] BEARING  
19. 4I-7787 [1] PLATE  
20. 4I-5849 [1] SEAL  
21. 4I-1024 Y [1] VALVE GP  
22. 095-0939 [1] RING  
23. 4I-7786 [1] BARREL  
24. 7Y-4256 [12] PIN  
25. 7Y-4254 [1] BUSHING  
26. 7Y-4261 [1] PLATE  
27. 4I-6448 [1] PISTON AS  
28. 7Y-4289 [1] BODY  
29. 7Y-4262 [1] PLATE  
30. 096-1533 [1] SEAL  
31. 7Y-4251 [1] SHAFT  
32. 7Y-4266 [1] RETAINER  
33. 6V-5203 [1] RING  
34. 5I-8626 [2] PLUG  
35. 096-3021 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940564
 

105-7278: MOTOR GP-PISTON-SLIPPER

1057278 MOTOR GP-PISTON-SLIPPER - PART 2 OF 2
S/N 7RK1-00235, 9DK1-00138
Part of 1057411 Motor listed on Page 316
1020847-Page 323
h31749e XEBP7194
1057278 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4268 [2] SPRING  
2. 7Y-4274 [1] PLUG  
3. 095-1579 [1] SEAL  
4. 094-1900 [2] PLUG  
5. 105-7285 [2] PLUG  
6. 7Y-5221 [4] BOLT  
7. 7Y-4267 [2] VALVE  
8. 095-1595 [2] SEAL  
9. 102-0847 Y [1] VALVE GP  
10. 5B-9304 [4] SCREW  
11. 095-1698 [2] SEAL  
12. 7Y-4278 [2] RING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7Y-4295 [1] SEAL KIT  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940565
 

111-9990: MOTOR GP-PISTON-SLIPPER

1119990 MOTOR GP-PISTON-SLIPPER - PART 1 OF 2
S/N 7RK00236-Up, 9DK00139-Up
Part of 1057411 Motor listed on Page 316
4I1024-Page 322
h37868e XEBP7194
1119990 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1714 [1] SEAL  
2. 7Y-4270 [1] BEARING  
3. 7Y-4252 [3] SPACER  
4. 6V-5204 [2] RING  
5. 7Y-4257 [1] SPACER  
6. 7Y-4258 [1] SPACER  
7. 7Y-4255 [1] SPRING  
8. 7Y-4293 [4] PLATE  
9. 7Y-4292 [3] PLATE  
10. 7Y-4294 [1] SEAL  
11. 5J-2383 [1] SEAL  
12. 7Y-4290 [1] PISTON  
13. 7Y-4291 [20] SPRING  
14. 5I-8700 [1] HEAD GP  
  5I-8701 [1] HEAD  
  099-8111 [2] PIN  
15. 9S-4191 [2] PLUG  
16. 3J-1907 [2] SEAL  
17. 4I-5850 [1] RING  
18. 7Y-4269 [1] BEARING  
19. 4I-7787 [1] PLATE  
20. 4I-5849 [1] SEAL  
21. 4I-1024 Y [1] VALVE GP  
22. 095-0939 [1] RING  
23. 111-1116 [1] BARREL  
24. 7Y-4256 [12] PIN  
25. 7Y-4254 [1] BUSHING  
26. 7Y-4261 [1] PLATE  
27. 4I-6448 [1] PISTON AS  
28. 111-1115 [1] BODY  
29. 7Y-4262 [1] PLATE  
30. 096-1533 [1] SEAL  
31. 7Y-4251 [1] SHAFT  
32. 7Y-4266 [1] RETAINER  
33. 6V-5203 [1] RING  
34. 5I-8626 [2] PLUG  
35. 096-3021 [2] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940566
 

111-9990: MOTOR GP-PISTON-SLIPPER

1119990 MOTOR GP-PISTON-SLIPPER - PART 2 OF 2
S/N 7RK00236-Up, 9DK00139-Up
Part of 1057411 Motor listed on Page 316
1020847-Page 323
h31749e XEBP7194
1119990 MOTOR GP-PISTON-SLIPPER Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4268 [2] SPRING  
2. 7Y-4274 [1] PLUG  
3. 095-1579 [1] SEAL  
4. 094-1900 [2] PLUG  
5. 105-7285 [2] PLUG  
6. 7Y-5221 [4] BOLT  
7. 7Y-4267 [2] VALVE  
8. 095-1595 [2] SEAL  
9. 102-0847 Y [1] VALVE GP  
10. 5B-9304 [4] SCREW  
11. 095-1698 [2] SEAL  
12. 7Y-4278 [2] RING  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7Y-4295 [1] SEAL KIT  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71940567
 

7I-0034: VALVE GP-PRESS & FLOW CMPNSTR

7I0034 VALVE GP-PRESS & FLOW CMPNSTR
Part of 1076545 and 1262046 Motor listed on Page 317 and 317.01
h34627e XEBP7194
7I0034 VALVE GP-PRESS & FLOW CMPNSTR Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-6769 [1] SEAL  
2. 7I-7559 [1] RING  
3. 7I-7560 [1] SEAL  
4. 7I-7561 [1] RING  
5. 7I-7562 [1] SEAL  
 

#XEBP71940568
 

4I-1024: VALVE GP-BRAKE

4I1024 VALVE GP-BRAKE
Part of 1057277, 1119989, 1057278 and 1119990 Motor listed on Pages 318, 319.01, 320 and 321.01
h34977e XEBP7194
4I1024 VALVE GP-BRAKE Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-5805 [1] BODY  
2. 8T-3844 [3] BOLT (70mm LONG)  
3. 4I-5807 [1] SPOOL  
4. 4I-5806 [1] SPOOL AS  
5. 8T-6759 [1] PLUG  
6. 095-1573 [1] SEAL  
7. 4I-5809 [1] SPRING  
8. 4I-5808 [1] SPRING  
9. 095-1580 [2] SEAL  
10. 2D-6642 [1] BALL  
 

#XEBP71940569
 

105-7283: VALVE GP-RELIEF

1057283 VALVE GP-RELIEF
Direct Operated
Part of 1057277 and 1119989 Motor listed on Pages 319 and 319.02
h34407e XEBP7194
1057283 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 350-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1698 [1] SEAL  
2. 7Y-4278 [1] RING  
3. 7I-0967 [1] SEAL  
4. 7I-0966 [1] RING  
5. 095-1785 [1] RING  
6. 095-1586 [1] SEAL  
 

Information:

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}

Caterpillar Parts SIS Catalog 350-A :

MOTOR GP-PISTON-SLIPPER
105-7277 MOTOR GP-PISTON-SLIPPER
BRAKE AS
135-8852 BRAKE AS
BRAKE AS
7I-0035 BRAKE AS
MOTOR GP-PISTON-SLIPPER
126-2046 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
126-2046 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
107-6545 MOTOR GP-PISTON-SLIPPER
MOTOR & MOUNTING GP
105-7411 MOTOR & MOUNTING GP
MOTOR & MOUNTING GP
105-7411 MOTOR & MOUNTING GP
MOTOR GP-PISTON-SLIPPER
111-9989 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
111-9989 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
105-7278 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
105-7278 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
111-9990 MOTOR GP-PISTON-SLIPPER
MOTOR GP-PISTON-SLIPPER
111-9990 MOTOR GP-PISTON-SLIPPER
VALVE GP-PRESS & FLOW CMPNSTR
7I-0034 VALVE GP-PRESS & FLOW CMPNSTR
VALVE GP-BRAKE
4I-1024 VALVE GP-BRAKE
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