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6J3622 RELIEF VALVE GROUP--Main Pressure Serial No. 85J9510 to 85J9593 inclusive Part of 9J633 Control Valve Group shown on Page 221 955K


HYDRAULIC SYSTEM
VALVE GP-RELIEF
TANK GP
LINES GP-HYDRAULIC
PUMP GP
LINES GP-REAR
PUMP GP

TRACK LOADER 955K TRACK LOADER 85J
 955L TRAXCAVATOR 85J09510-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1053 955K 85J   (1968)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
VALVE GP-RELIEF
5J-9106 VALVE GP-RELIEF
VALVE GP-RELIEF
9J-0638 VALVE GP-RELIEF
RELIEF VALVE GROUP
6J-3622 RELIEF VALVE GROUP
RELIEF VALVE GROUP
9J-7254 RELIEF VALVE GROUP
RELIEF VALVE GROUP
3G-4715 RELIEF VALVE GROUP
VALVE GP-PITCH RELIEF
8J-5800 VALVE GP-PITCH RELIEF
 

#SEBP10530400
 

6J-3622: RELIEF VALVE GROUP

6J3622 RELIEF VALVE GROUP--Main Pressure
Serial No. 85J9510 to 85J9593 inclusive
Part of 9J633 Control Valve Group shown on Page 221
c137599 SEBP1053
6J3622 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3429 [1] PLUG  
  2J-2866 [10] SHIM  
2. 3J-7470 [2] SHIM  
3. 2J-6089 [1] SPRING  
4. 1J-8497 [1] VALVE  
5. 8J-0061 C [1] SEAT  
6. 4J-0522 C [1] SEAL  
7. 5J-4664 [1] SPRING  
8. 6J-3405 C [1] SEAT  
9. 4J-0519 C [1] SEAL  
10. 8J-0060 C [1] VALVE GROUP  
11. [1] VALVE  
12. 2J-5357 C [1] BODY  
13. 1D-4569 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
14. 6J-1311 [1] ROD  
15. 6J-1688 C [1] SPACER  
16. 4J-0521 [1] SEAL  
  C   INDICATES CHANGE
 

#SEBP10530401
 

9J-7254: RELIEF VALVE GROUP

9J7254 RELIEF VALVE GROUP--Main Pressure
Serial No. 85J9594 to 85J11072 inclusive
Part of 9J633 Control Valve Group shown on Page 223
c155599 SEBP1053
9J7254 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-7252 [2] RING  
2. 2S-4078 [1] SEAL  
3. 1B-4430 [1] NUT  
4. 064-1609 [1] SETSCREW  
5. 2K-8198 [1] SEAL  
 

#SEBP10530402
 

3G-4715: RELIEF VALVE GROUP

3G4715 RELIEF VALVE GROUP--Direct Operated
Replaced by 8J5800
Serial No. 85J11073-Up
Part of 9J633 Control Valve Group shown on Page 223B
c165203 SEBP1053
3G4715 RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-7252 [2] RING  
2. 2S-4078 [1] SEAL  
3. 1B-4430 [1] NUT  
4. 064-1609 [1] SETSCREW  
5. 2K-8198 [1] SEAL  
 

#SEBP10530403
 

8J-5800: VALVE GP-PITCH RELIEF

8J5800 PILOT OPERATED RELIEF VALVE GROUP
Serial No. 85J11073-Up
Part of 9J633 Control Valve Group shown on Page 223D
c169760 SEBP1053
8J5800 VALVE GP-PITCH RELIEF Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3726 [1] NUT  
2. 4J-0520 [1] SEAL  
3. 5P-7529 [1] RING  
4. 5P-7530 [1] SEAL  
5. 3G-3857 C [2] GASKET  
6. 3G-3854 C [1] CAP  
  C   INDICATES CHANGE
 

#SEBP10530404
 

5D-1910: COVER GP-PROTECTION

5D1910 PROTECTION COVER GROUP--Hydraulic Tank Cap
AN ATTACHMENT
c113719 SEBP1053
5D1910 COVER GP-PROTECTION Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1L-5072 [1] DOWEL  
2. 9M-7394 [1] LEVER  
3. 5D-1911 [1] COVER  
4. 2J-7761 [1] RING  
5. [1] PADLOCK  
    (For Service of Padlock & Key Order 8S7949 Padlock Group)
  8M-0439 H [2] KEY  
    (NOT SHOWN)
  H   NOT PART OF PROTECTION COVER G
 

#SEBP10530405
 

5K-6410: HYDRAULIC PUMP AND LINES GROUP

5K6410 HYDRAULIC PUMP AND LINES GROUP--As Viewed from R.H. Side of Machine
Serial No. 85J9510 to 85J11216 inclusive
9J5048 Pump parts are shown on Page 229 & 229A
c155400 SEBP1053
5K6410 HYDRAULIC PUMP AND LINES GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0947 [4] BOLT  
2. 3B-4508 [6] LOCKWASHER  
3. 5H-8848 [1] SEAL  
4. 7K-7072 [1] ELBOW  
5. 1P-4578 [2] FLANGE  
6. 3H-5368 [4] BOLT  
7. 2S-4078 [1] SEAL  
8. 7K-8939 [1] HOSE ASSEM.  
  5P-0182 CH HOSE 103.12 cm(40.6 in.)  
9. 1P-4948 [1] STEM ASSEM. (Oversize)  
10. 3S-8576 [1] STEM ASSEM.  
11. 3S-7116 [2] SLEEVE  
12. 5F-3999 [1] SEAL  
13. 0S-1585 [8] BOLT  
14. 9J-5048 YC [1] PUMP GROUP  
    (Separate Illustration)
15. 0S-1566 [2] BOLT  
16. 3B-4510 [2] LOCKWASHER  
17. 5K-8135 [1] TUBE ASSEM.  
18. 8F-6711 [1] SEAL  
19. 6K-9034 [1] HOSE  
20. 5P-0598 C [2] CLAMP  
21. 5K-8133 [1] TUBE ASSEM.  
22. 6J-3625 [1] SEAL  
23. 6J-3650 [2] SEAL  
24. 5K-7963 [1] FLANGE  
25. 1P-4582 [2] FLANGE  
26. 2B-0947 [2] BOLT  
27. 1P-4579 [2] FLANGE  
28. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
29. 9S-8010 [1] PLUG  
30. 4B-4279 C [4] WASHER  
31. 4B-4280 C [8] WASHER  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10530406
 

5K-6410: HYDRAULIC PUMP AND LINES GROUP

5K6410 HYDRAULIC PUMP AND LINES GROUP--As Viewed from R.H. Side of Machine
Serial No. 85J11217-Up
9J5048 Pump parts are shown on Page 229A
c167246 SEBP1053
5K6410 HYDRAULIC PUMP AND LINES GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0947 [4] BOLT  
2. 3B-4508 [6] LOCKWASHER  
3. 5H-8848 [1] SEAL  
4. 7K-7072 [1] ELBOW  
5. 1P-4578 [2] FLANGE  
6. 0T-0772 C [4] BOLT  
7. 2S-4078 [1] SEAL  
8. 4V-1064 C [1] HOSE ASSEM.  
  5P-0182 H HOSE 103 cm(40.55 in.)  
9. 1P-4948 [1] STEM ASSEM. (Oversize)  
10. 3S-8569 [1] STEM ASSEM. (30 )  
11. 3S-7116 [2] SLEEVE  
12. 5F-3999 [1] SEAL  
13. 0S-1587 C [8] BOLT  
14. 9J-5048 Y [1] PUMP GROUP  
    (Separate Illustration)
15. 0S-1566 [2] BOLT  
16. 3B-4510 [2] LOCKWASHER  
17. 5K-8135 [1] TUBE ASSEM.  
18. 8F-6711 [1] SEAL  
19. 6K-9034 [1] HOSE  
20. 5P-0598 [2] CLAMP  
21. 5K-8133 [1] TUBE ASSEM.  
22. 4J-0522 C [1] SEAL  
23. 4J-0524 C [1] SEAL  
24. 5K-7963 [1] FLANGE  
25. 1P-4582 [2] FLANGE  
26. 2B-0947 [2] BOLT  
27. 1P-4579 [2] FLANGE  
28. 9S-8004 [1] PLUG  
  3J-1907 [1] SEAL  
29. 9S-8010 [1] PLUG  
30. 3V-3307 C [4] WASHER  
31. 3V-3306 C [8] WASHER  
  H   ORDER BY THE CENTIMETRE
  Y   SEPARATE ILLUSTRATION
  C   INDICATES CHANGE
 

#SEBP10530407
 

9J-5048: VANE PUMP GROUP

9J5048 VANE PUMP GROUP
Serial No. 85J9510 to 85J10616 inclusive
Part of 5K6410 Hydraulic Pump and Lines Group shown on Page 228
c155401 SEBP1053
9J5048 VANE PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-5405 [4] BOLT  
2. 4B-2538 J [2] SCREW  
3. J [1] PLATE ASSEM.  
4. [1] BUSHING  
5. J [1] RING  
6. J [1] ROTOR  
7. 2J-8163 H [1] SEAL  
8. J [1] PLATE  
9. 2J-8172 [1] RING  
10. 2J-8168 [1] WASHER  
11. 2J-8169 H [1] SEAL  
12. 9J-5152 H [1] SEAL  
13. 9J-5090 [1] SHAFT  
14. 4M-5285 [1] RING  
15. 2L-5271 [1] BEARING  
16. 4J-9225 H [1] RING  
17. 9J-5123 [1] BODY  
18. 1H-5728 H [1] SEAL  
19. 2H-3928 H [1] SEAL  
20. 4J-9220 H [1] RING  
21. J [10] VANE  
  [10] INSERT  
22. J [2] PIN  
23. 3D-6156 [1] COVER  
24. 4H-0407 [1] PLUG  
  9J-5109 L [1] KIT (Seal)  
  7J-0570 R [1] CARTRIDGE ASSEM.  
  L   NOT PART OF 9J5048 PUMP GROUP
  R   REMFG PART MAY BE AVAILABLE
  J   (Consists of parts marked J)
  H   (Consists of parts marked H)
 

#SEBP10530408
 

9K-7822: REAR HYDRAULIC LINES GROUP

9K7822 REAR HYDRAULIC LINES GROUP
Replaced by 3V7426 shown on Page 229A
Part of 5K7054, 5K7058 and 5K7061 Hydraulic Arrangements listed on Page 201
c208024 SEBP1053
9K7822 REAR HYDRAULIC LINES GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-1251 [2] BRACKET  
2. 0S-1595 [2] BOLT  
  2H-3788 [2] NUT  
  4B-4280 [2] WASHER  
3. 9K-7828 [1] TUBE ASSEM.  
  6K-1185 [1] CLIP  
4. 1P-4576 [4] FLANGE  
5. 4J-5267 [2] SEAL  
6. 9K-7824 [1] TUBE ASSEM.  
7. 2B-0947 [4] BOLT  
8. 3B-4508 [8] LOCKWASHER  
9. 1P-3703 [2] SEAL  
10. 9K-7823 [1] TUBE ASSEM.  
11. 0S-1588 [8] BOLT  
  4B-4278 C [8] WASHER  
12. 9K-7827 [1] TUBE ASSEM.  
  6K-1185 [1] CLIP  
13. 1A-1460 [4] BOLT  
  3H-7654 C [4] WASHER  
  C   INDICATES CHANGE
 

#SEBP10530409
 

9J-5048: VANE PUMP GROUP

9J5048 VANE PUMP GROUP
Serial No. 85J10617-Up. Part of 5K6410 Hydraulic Pump and Lines Group shown on
Pages 228 & 228A. 3G1268 Cartridge parts are shown on Page 229B
c217017 SEBP1053
9J5048 VANE PUMP GROUP Parts scheme
  For full view, you need register

Parts for your 955K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-5405 [4] BOLT  
2. 4B-2538 [2] SCREW  
3. 3G-1268 RCY [1] CARTRIDGE GROUP  
    (Separate Illustration)
4. 2J-8172 [1] RING  
5. 2J-8168 [1] WASHER  
6. 9J-7814 C [1] SEAL  
7. 9J-5152 [1] SEAL  
8. 9J-5090 [1] SHAFT  
9. 4M-5285 [1] RING  
10. 2L-5271 [1] BEARING  
11. 9J-5123 [1] BODY  
12. 4H-0407 [1] PLUG  
13. 3D-6156 [1] COVER  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}

Caterpillar Parts SIS Catalog 955K :

VALVE GP-RELIEF
9J-0638 VALVE GP-RELIEF
VALVE GP-RELIEF
5J-9106 VALVE GP-RELIEF
VALVE GP-CONTROL
5J-7963 VALVE GP-CONTROL
VALVE GP-CONTROL
5J-7963 VALVE GP-CONTROL
9J-0633 CONTROL VALVE GROUP
CONTROL VALVE GROUP
9J-0633 CONTROL VALVE GROUP
9J-0633 CONTROL VALVE GROUP
CONTROL VALVE GROUP
9J-0633 CONTROL VALVE GROUP
RELIEF VALVE GROUP
9J-7254 RELIEF VALVE GROUP
RELIEF VALVE GROUP
3G-4715 RELIEF VALVE GROUP
VALVE GP-PITCH RELIEF
8J-5800 VALVE GP-PITCH RELIEF
COVER GP-PROTECTION
5D-1910 COVER GP-PROTECTION
HYDRAULIC PUMP AND LINES GROUP
5K-6410 HYDRAULIC PUMP AND LINES GROUP
HYDRAULIC PUMP AND LINES GROUP
5K-6410 HYDRAULIC PUMP AND LINES GROUP
VANE PUMP GROUP
9J-5048 VANE PUMP GROUP
REAR HYDRAULIC LINES GROUP
9K-7822 REAR HYDRAULIC LINES GROUP

Truck sale:

1978 CAT 955K
 
1978 CAT 955K

Aurteneche
Nanclares De La Oca, ALAVA, Spain
1970 CAT 955K
 
1970 CAT 955K

IRONPEDDLERS PARTS DIVISION
MONROE, North Carolina
CAT 955K
USD $8,294 
CAT 955K

Tamburnotti Sas di Tamburnotti F. & C.
Caste San Giovanni, PIACENZA, Italy
1971 CAT 955K
USD $8,224 
1971 CAT 955K

Tamburnotti Sas di Tamburnotti F. & C.
Caste San Giovanni, PIACENZA, Italy
 
 
CAT 955K

BLOUNT PARTS & EQUIPMENT
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