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159-5586 TANK GP-HYDRAULIC S/N SAW1-UP RETURN MANIFOLD PART OF 169-4663 TANK GP-HYDRAULIC 550B WHEEL HARVESTER




HYDRAULIC SYSTEM

TANK GP
 

#SEBP35350220
 

159-5586: TANK GP-HYDRAULIC

159-5586 TANK GP-HYDRAULIC
S/N SAW1-UP
RETURN MANIFOLD
PART OF 169-4663 TANK GP-HYDRAULIC
i01012249 SEBP3535
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Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] TANK AS  
  2Y-9286 M [1] NUT (M10X1-THD)  
  4J-5050 [5] BOSS  
  7J-5544 [5] FITTING (3/4X16-THD)  
  8T-4196 M [8] BOLT (M10X1.5X35-MM)  
2. 159-5583 [2] COVER  
3. 7J-8956 [2] SEAL-O-RING  
4. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4133 M [8] NUT (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP35350221
 

169-4663: TANK GP-HYDRAULIC

169-4663 TANK GP-HYDRAULIC
S/N SAW1-UP
PART OF 159-3669 TANK & MTG GP-HYDRAULIC
i01017422 SEBP3535
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Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 156-9091 [1] TANK AS  
2. 159-5586 Y [1] TANK GP-HYDRAULIC  
3. 163-4041 [2] SEAL  
4. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
5. 8T-4136 M [8] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350222
 

164-4470: VALVE & LINES GP-IMPLEMENT

164-4470 VALVE & LINES GP-IMPLEMENT
S/N SAW1-UP
180KNM
PART OF 164-3532, 211-9378 BOOM & STICK AR
AN ATTACHMENT
i01021230 SEBP3535
  For full view, you need register

Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-0294 Y [1] VALVE GP-BANK 6 (IMPLEMENT)  
2. 8T-4138 M [6] BOLT (M6X1X20-MM)  
3. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
4. 170-2165 Y [1] FILTER GP-OIL (PILOT)  
5. 164-7492 [1] BRACKET  
6. 6V-9840 [1] TEE-SWIVEL  
7. 8T-1674 [1] TEE  
8. 6V-9854 [1] ELBOW (SWIVEL)  
9. 6V-8635 [1] CONNECTOR  
10. 6V-8944 [1] REDUCER-O-RING  
11. 6V-8557 [1] NUT-FACE SEAL (1-7/16-12-THD)  
12. 9S-4181 [1] PLUG-O RING  
13. 9S-4191 [1] PLUG-O RING  
14. 7X-2444 [2] TEE-SWIVEL  
15. 6V-3965 [2] FITTING AS  
16. 6V-0852 [2] CAP-DUST  
17. 155-0577 [1] VALVE GP-CHECK  
18. 6V-9836 [1] TEE-SWIVEL  
19. 6V-8721 [1] ELBOW  
20. 6V-8935 [2] REDUCER-O-RING  
21. 6V-8554 [2] NUT (13/16-16-THD)  
22. 160-6075 I [1] HOSE AS  
23. 160-6076 I [1] HOSE AS  
24. 160-6070 I [1] HOSE AS  
25. 160-6083 I [1] HOSE AS  
26. 160-6124 I [1] HOSE AS  
27. 160-6117 I [1] HOSE AS  
28. 162-5549 [1] VALVE GP-SHUTTLE  
29. 3J-1907 [14] SEAL-O-RING  
30. 7M-8485 [5] SEAL-O-RING  
31. 2M-9780 [2] SEAL-O-RING  
32. 5K-9090 [8] SEAL-O-RING  
33. 6V-8398 [2] SEAL-O-RING  
34. 6V-8636 [1] CONNECTOR  
35. 6V-8397 [4] SEAL-O-RING  
36. 4J-5477 [11] SEAL-O-RING  
37. 6V-9835 [1] TEE-SWIVEL  
38. 6V-9008 [2] ELBOW  
39. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
40. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
41. 5P-9617 [1] ADAPTER  
42. 8T-3311 [1] FITTING GP-HYDRAULIC (TEE)  
43. 6V-9847 [1] TEE-SWIVEL  
44. 8C-8451 M [2] BOLT (M6X1X40-MM)  
45. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
46. 160-6056 I [1] HOSE AS  
47. 180-5906 [1] BRACKET  
48. 6V-8641 [7] CONNECTOR  
49. 6V-9849 [2] ELBOW (SWIVEL)  
50. 5P-1404 [1] ADAPTER-O-RING  
51. 3J-7354 [1] SEAL-O-RING  
52. 8C-3451 [1] CAP-DUST  
53. 8C-3446 [1] VALVE-FLUID SAMPLING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350223
 

159-3697: VALVE & LINES GP-PENDULUM CONT

159-3697 VALVE & LINES GP-PENDULUM CONT
S/N SAW1-UP
PART OF 219-1420 HYDRAULIC AR
i01034047 SEBP3535
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Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 172-9979 I [2] HOSE AS  
2. 160-6032 I [2] HOSE AS  
3. 160-6034 I [2] HOSE AS  
4. 160-6036 I [1] HOSE AS  
5. 160-6037 I [1] HOSE AS  
6. 160-6038 I [1] HOSE AS  
7. 160-6054 I [5] HOSE AS  
8. 202-3229 I [1] HOSE AS  
9. 160-6056 I [1] HOSE AS  
10. 160-6060 I [1] HOSE AS  
11. 160-6066 I [1] HOSE AS  
12. 172-9980 I [4] HOSE AS  
13. 202-3230 I [2] HOSE AS  
14. 160-6091 I [1] HOSE AS  
15. 160-6092 I [1] HOSE AS  
16. 160-6104 I [1] HOSE AS  
17. 161-2205 [2] MANIFOLD  
18. 162-5548 Y [1] VALVE GP-DIVERTER (PENDULUM ARM LOCK)  
19. 166-4083 [4] TUBE AS  
20. 2M-9780 [3] SEAL-O-RING  
21. 2P-8421 [2] ADAPTER-O-RING  
22. 3D-2824 [26] SEAL-O-RING  
23. 152-8340 Y [1] VALVE GP-SOLENOID (24-VOLT)(SIGNAL CUTOFF)  
24. 7T-9745 [1] MANIFOLD-VALVE  
25. 6V-0484 [1] ADAPTER-O-RING  
26. 6V-3965 [5] FITTING AS  
27. 6V-0852 [5] CAP-DUST  
28. 6V-8556 [4] NUT (1-3/16-12-THD)  
29. 6V-8554 [2] NUT (13/16-16-THD)  
30. 6V-8627 [2] ELBOW  
31. 6V-8633 [2] CONNECTOR  
32. 6V-8637 [16] CONNECTOR  
33. 6V-8638 [1] CONNECTOR  
34. 6V-8639 [9] CONNECTOR  
35. 6V-8641 [2] CONNECTOR  
36. 6V-8647 [1] CONNECTOR  
37. 6V-8721 [2] ELBOW  
38. 6V-8733 [4] UNION  
39. 6V-8935 [2] REDUCER-O-RING  
40. 6V-8942 [4] REDUCER-O-RING  
41. 161-5103 BD GUARD  
42. 6V-9839 [3] TEE-SWIVEL  
43. 6V-9842 [2] TEE-SWIVEL  
44. 6V-9844 [1] TEE-SWIVEL  
45. 6V-9851 [3] ELBOW  
46. 7X-0871 [3] TEE  
47. 6V-8791 [1] TEE-FACE SEAL  
48. 162-1812 [1] BRACKET AS  
  6V-9632 M [4] NUT-WELD (M6X1-THD)  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
49. 8T-6876 [1] ELBOW  
50. 9S-4191 [1] PLUG-O RING  
51. 9S-4185 [6] PLUG-O RING  
52. 160-6065 I [1] HOSE AS  
53. 160-6067 I [1] HOSE AS  
54. 157-2403 Y [1] VALVE GP-CONTROL (PENDULUM ARM, 6-BANK)  
55. 159-5602 [1] BRACKET AS  
  7T-1099 [1] LINK  
  8T-3490 M [8] NUT-WELD (M10X1.5-THD)  
56. 8T-4137 M [8] BOLT (M10X1.5X20-MM)  
57. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
58. 8T-2397 M [4] BOLT (M6X1X90-MM)  
59. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
60. 8T-4186 M [3] BOLT (M10X1.5X40-MM)  
61. 8T-4172 M [6] BOLT (M10X1.5X80-MM)  
62. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK)  
63. 3J-7354 [1] SEAL-O-RING  
64. 3K-0360 [15] SEAL-O-RING  
65. 3J-1907 [6] SEAL-O-RING  
66. 6V-9746 [30] SEAL-O-RING  
67. 4J-5477 [15] SEAL-O-RING  
68. 6V-8398 [29] SEAL-O-RING  
69. 161-5112 [4] CLAMP  
70. 170-7536 [4] CLAMP  
71. 9S-8008 [2] PLUG-O RING  
72. 8T-6451 [4] ELBOW  
73. 172-1716 [2] SUPPORT  
74. 7M-8485 [1] SEAL-O-RING  
75. 6V-9835 [1] TEE-SWIVEL  
76. 5P-5777 [1] ADAPTER-O-RING  
77. 2G-8111 [1] ACCUMULATOR GP-HYDRAULIC (UNCHARGED)(PILOT)(DEAD ENGINE LOWER)  
  8C-3178 [1] CONNECTOR  
78. 160-6131 I [1] HOSE AS  
80. 3P-9847 [1] CLIP  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350224
 

230-7404: VALVE & LINES GP-PENDULUM CONT

230-7404 VALVE & LINES GP-PENDULUM CONT
S/N SAW1-UP
PART OF 219-1420 HYDRAULIC AR
i02066542 SEBP3535
  For full view, you need register

Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 161-5103 [8] GUARD  
2. 2G-8111 [1] ACCUMULATOR GP-HYDRAULIC (UNCHARGED)  
  8C-3178 [1] CONNECTOR  
3. 160-6032 I [2] HOSE AS  
4. 160-6034 I [2] HOSE AS  
5. 160-6036 I [1] HOSE AS  
6. 160-6037 I [1] HOSE AS  
7. 160-6038 I [1] HOSE AS  
8. 160-6054 I [5] HOSE AS  
9. 160-6056 I [1] HOSE AS  
10. 160-6091 I [1] HOSE AS  
11. 160-6092 I [1] HOSE AS  
12. 160-6104 I [1] HOSE AS  
13. 160-6131 I [1] HOSE AS  
14. 161-2205 [2] MANIFOLD  
15. 161-5112 [4] CLAMP  
16. 162-5548 Y [1] VALVE GP-DIVERTER  
17. 165-3137 I [1] HOSE AS  
18. 166-4083 [4] TUBE AS  
19. 169-6598 I [1] HOSE AS  
20. 170-7536 [4] CLAMP  
21. 172-1716 [2] SUPPORT  
22. 172-9979 I [2] HOSE AS  
23. 172-9980 I [4] HOSE AS  
24. 177-8490 I [1] HOSE AS  
25. 178-7807 I [1] HOSE AS  
26. 202-3229 I [1] HOSE AS  
27. 202-3230 I [2] HOSE AS  
28. 223-1797 [1] BRACKET AS  
  8T-3490 M [7] NUT-WELD (M10X1.5-THD)  
29. 230-7391 [1] BRACKET AS  
  6V-9632 M [4] NUT-WELD (M6X1-THD)  
  7T-1099 [2] LINK  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
30. 230-7400 [1] VALVE GP-CONTROL  
31. 230-7401 [1] MANIFOLD GP-CONTROL  
32. 148-8306 [1] ADAPTER AS  
  5P-5777 [1] ADAPTER-O-RING  
  7M-8485 [1] SEAL-O-RING  
33. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
34. 148-8325 [2] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
35. 148-8327 [16] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
36. 148-8328 [2] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
37. 148-8340 [9] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
38. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
39. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW (SWIVEL)  
40. 148-8368 [2] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
41. 148-8370 [3] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
42. 148-8372 [3] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
43. [2] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG-O RING  
44. 148-8409 [2] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-8008 [1] PLUG-O RING  
45. 148-8410 [7] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
  9S-4190 [1] PLUG  
46. 148-8444 [1] TEE AS-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
47. 148-8449 [3] TEE AS-SWIVEL  
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
48. 148-8451 [1] TEE AS  
  6V-8791 [1] TEE-FACE SEAL  
  6V-9746 [3] SEAL-O-RING  
49. 150-4043 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
50. 150-5968 [2] TEE AS  
  4J-5477 [2] SEAL-O-RING  
  6V-9835 [1] TEE-SWIVEL  
51. 164-6861 [4] UNION AS  
  6V-8733 [1] UNION  
  6V-9746 [2] SEAL-O-RING  
52. 171-6725 [4] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  8T-6451 [1] ELBOW  
53. 3P-9847 [1] CLIP  
54. 4J-5477 [3] SEAL-O-RING  
55. 6V-8398 [4] SEAL-O-RING  
56. 6V-8554 [3] NUT (13/16-16-THD)  
57. 6V-8556 [4] NUT (1-3/16-12-THD)  
58. 6V-8935 [3] REDUCER-O-RING  
59. 6V-8942 [4] REDUCER-O-RING  
60. 6V-9746 [8] SEAL-O-RING  
61. 8T-2397 M [4] BOLT (M6X1X90-MM)  
62. 8T-4121 [21] WASHER-HARD (11X21X2.5-MM THK)  
63. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
64. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
65. 8T-4172 M [6] BOLT (M10X1.5X80-MM)  
66. 8T-4177 M [2] BOLT (M8X1.25X90-MM)  
67. 8T-4182 M [3] BOLT (M10X1.5X45-MM)  
68. 8T-4186 M [3] BOLT (M10X1.5X40-MM)  
69. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
70. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350225
 

176-0294: VALVE GP-BANK 6

176-0294 VALVE GP-BANK 6
S/N SAW1-UP
180 KNM. IMPLEMENT
PART OF 164-4470 VALVE & LINES GP-IMPLEMENT
AN ATTACHMENT
i01179684 SEBP3535
  For full view, you need register

Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 176-0296 Y [1] VALVE GP-CONTROL (INLET)  
2. 169-0848 Y [1] VALVE GP-CONTROL (STEERING CYLINDER)  
3. 179-3607 Y [1] VALVE GP-CONTROL (SWING MOTOR)  
4. 169-0851 Y [1] VALVE GP-CONTROL (BOOM CYLINDER)  
5. 169-0852 Y [1] VALVE GP-CONTROL (STICK CYLINDER)  
6. 169-0854 Y [1] VALVE GP-CONTROL (HARVESTER HEAD ROTATOR)  
7. 169-0855 Y [1] VALVE GP-CONTROL (STICK EXTENSION CYLINDER)  
8. 169-0846 Y [1] COVER GP-VALVE END  
9. 171-1583 [1] KIT-BRACKET  
10. 171-1584 [1] KIT-FASTENER  
11. 171-1585 [7] KIT-SEAL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350226
 

162-5701: VALVE GP-COMBINATION

162-5701 VALVE GP-COMBINATION
S/N SAW1-UP
SWING MOTOR BRAKE CONTROL
PART OF 159-3711 LINES GP-SWING MOTOR
i01110077 SEBP3535
  For full view, you need register

Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-7271 [1] VALVE GP-SOLENOID (SWING BRAKE)  
  224-3961 [1] NUT  
  173-0077 [2] COIL  
  198-8917 [1] KIT-SEAL  
    (INCLUDES SEALS)
2. 165-7272 [1] VALVE-PRESSURE REDUCING (SWING BRAKE)  
3. 9X-2536 M [4] BOLT-SOCKET HEAD (M5X.08X70MM)  
4. 161-6154 [8] SEAL-O-RING  
  M   METRIC PART
 

#SEBP35350227
 

157-2403: VALVE GP-CONTROL

157-2403 VALVE GP-CONTROL -PENDULUM ARM, 6 BANK
S/N SAW1-UP
PART OF 159-3697 VALVE & LINES GP-PENDULUM CONT
i01110015 SEBP3535
  For full view, you need register

Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 174-4549 Y [1] VALVE GP-FLOW CONTROL & RELIEF  
2. 174-4550 Y [1] VALVE GP-CONTROL (RIGHT PENDULUM ARM CYLINDER)  
3. 174-4551 [2] VALVE GP-CONTROL (FRONT/REAR CYL OR LEFT CYL)  
    (EACH INCLUDES)
  174-4573 [2] KIT-CHECK VALVE  
4. 174-4553 [1] MANIFOLD  
5. 174-4554 [4] KIT-SEAL  
6. 174-4556 [1] KIT-MOUNTING  
7. 174-4557 [1] ACTUATOR GP-HYDRAULIC (REAR CYLINDER)  
8. 174-4558 Y [6] ACTUATOR GP-PILOT CONTROL  
9. 174-4567 [1] KIT-MANIFOLD  
    (INCLUDES BLOCK, SEALS, CONNECTORS, AND BOLTS)
10. 174-4568 [5] KIT-MANIFOLD  
    (INCLUDES BLOCK, SEALS, CONNECTORS, AND BOLTS)
11. 174-4569 [1] KIT-MANIFOLD  
    (INCLUDES BLOCK, SEALS, CONNECTORS, AND BOLTS)
12. 174-4557 [1] ACTUATOR GP-HYDRAULIC (FRONT CYLINDER)  
13. 174-4557 [1] ACTUATOR GP-HYDRAULIC (LEFT FRONT CYLINDER)  
14. 174-4557 [1] ACTUATOR GP-HYDRAULIC (LEFT REAR CYLINDER)  
15. 174-4557 [1] ACTUATOR GP-HYDRAULIC (RIGHT FRONT CYLINDER)  
16. 174-4557 [1] ACTUATOR GP-HYDRAULIC (RIGHT REAR CYLINDER)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350228
 

169-0848: VALVE GP-CONTROL

169-0848 VALVE GP-CONTROL -STEERING CYLINDER
S/N SAW1-UP
PART OF 176-0294 VALVE GP-BANK 6
AN ATTACHMENT
i01109999 SEBP3535
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Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3437 [2] VALVE GP-RELIEF (LINE)  
2. 171-2457 [2] PLUG AS  
3. 171-2460 [2] VALVE GP-PRESSURE REDUCING (SIGNAL LIMITER)  
4. 171-2447 [1] KIT-SPRING  
5. 171-2446 [1] CAP GP-VALVE END (KIT, CAP)  
5A. 2D-0598 [1] SEAL-O-RING  
5B. 5G-5703 [1] SCREW-PURGE  
5C. 3J-1907 [1] SEAL-O-RING  
5D. 9S-8004 [1] PLUG-O RING  
5E. 095-0645 M [2] BOLT-SOCKET HEAD (M6X1X55-MM)  
5F. 9X-8267 [2] WASHER (6.6X12X2-MM THK)  
6. 171-2461 [1] VALVE GP-FLOW CONTROL  
7. 171-2463 [1] PLUG-ORIFICE  
8. 6V-5326 [1] SEAL-O-RING  
9. 172-4694 [1] PLUG  
10. 171-2445 [1] KIT-VALVE MOUNTING  
10A. 5G-5703 [1] SCREW-PURGE  
10B. 123-2345 [1] SEAL-O-RING  
10C. 8T-0269 M [1] BOLT-SOCKET HEAD (M6X1X20-MM)  
10D. 9X-8267 [3] WASHER (6.6X12X2-MM THK)  
10E. 141-8546 M [2] BOLT-SOCKET HEAD (M6X1X100-MM)  
10F. 3J-1907 [1] SEAL-O-RING  
10G. 9S-8004 [1] PLUG-O RING  
10H. 194-5158 [4] SEAL-O-RING  
11. 171-2449 [2] ORIFICE  
12. 171-2448 Y [2] VALVE GP-SOLENOID (STEERING)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35350229
 

169-0851: VALVE GP-CONTROL

169-0851 VALVE GP-CONTROL -BOOM CYLINDER
S/N SAW1-UP
PART OF 176-0294 VALVE GP-BANK 6
AN ATTACHMENT
i01110110 SEBP3535
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Parts for your 550B WHEEL HARVESTER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3437 [1] VALVE GP-RELIEF (LINE)  
2. 171-2457 [2] PLUG AS  
    (EACH INCLUDES)
2A. 8J-2413 [1] SEAL-O-RING  
3. 168-3429 [1] VALVE GP-RELIEF (LINE)  
6. 171-2460 [2] VALVE GP-PRESSURE REDUCING (SIGNAL LIMITER)  
7. 171-2447 [1] KIT-SPRING  
8. 171-2446 [1] CAP GP-VALVE END (KIT, CAP)  
8A. 2D-0598 [1] SEAL-O-RING  
8B. 5G-5703 [1] SCREW-PURGE  
8C. 3J-1907 [1] SEAL-O-RING  
8D. 9S-8004 [1] PLUG-O RING  
8E. 095-0645 M [2] BOLT-SOCKET HEAD (M6X1X55-MM)  
8F. 9X-8267 [2] WASHER (6.6X12X2-MM THK)  
9. 171-2462 [1] VALVE GP-COMPENSATING  
10. 171-2463 [1] PLUG-ORIFICE  
11. 6V-5326 [1] SEAL-O-RING  
12. 172-4694 [1] PLUG  
13. 171-2445 [1] KIT-VALVE MOUNTING  
13A. 5G-5703 [1] SCREW-PURGE  
13B. 123-2345 [1] SEAL-O-RING  
13C. 8T-0269 M [1] BOLT-SOCKET HEAD (M6X1X20-MM)  
13D. 9X-8267 [3] WASHER (6.6X12X2-MM THK)  
13E. 141-8546 M [2] BOLT-SOCKET HEAD (M6X1X100-MM)  
13F. 3J-1907 [1] SEAL-O-RING  
13G. 9S-8004 [1] PLUG-O RING  
13H. 194-5158 [4] SEAL-O-RING  
14. 171-4370 [1] ORIFICE  
15. 171-2449 [1] ORIFICE  
16. 171-2448 Y [2] VALVE GP-SOLENOID (BOOM UP & DOWN)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
Service Magazine

Caterpillar Parts SIS Catalog 550B :

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