5R-4478 PUMP GP-GEAR S/N 7BR1-99999 PART OF 8V-3107 HYDRAULIC AR 834B WHEEL DOZER



HYDRAULIC SYSTEM
PUMP GP
TANK GP
VALVE GP-CONTROL
LINES GP-HYDRAULIC
VALVE GP-CHECK
VALVE GP-CONTROL
VALVE GP-RELIEF
OPERATOR STATION
CONTROL GP-STEERING


HYDRAULIC SYSTEM

PUMP GP
 

#SEBP24070450
 

5R-4478: PUMP GP-GEAR

5R-4478 PUMP GP-GEAR
S/N 7BR1-99999
PART OF 8V-3107 HYDRAULIC AR
i00166708 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 0S-1589 [2] BOLT (5/8-11X1.75-IN)  
  4D-3704 [2] WASHER-HARD (17X30X5-MM THK)  
2. 9X-7371 [1] SEAL-O-RING  
3. 5R-4477 Y [1] PUMP GP-GEAR  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24070451
 

9T-4971: TANK & FILTER GP-HYDRAULIC

9T-4971 TANK & FILTER GP-HYDRAULIC
S/N 7BR1-99999
PART OF 8V-3107 HYDRAULIC AR
i00166771 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 6E-2947 C [1] HEAD AS  
  3D-6681 [1] FITTING-FILLER  
  7J-5225 [1] FITTING (1-1/16-12-THD)  
2. 9T-4945 Y [1] BYPASS GP-FILTER (HYDRAULIC)  
3. 5D-6176 C [1] COVER  
4. 3D-6678 C [1] STRAINER (METAL)  
5. 9S-4185 C [1] PLUG (3/4-16-THD)  
6. 9J-4105 [1] COUPLING  
7. 9T-4941 [1] TUBE AS  
8. 031-2523 [8] BOLT-LOCKING (7/16-14X1.25-IN)  
9. 1R-0732 [2] FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY)  
10. 9T-4946 [1] SCREEN AS  
11. 6J-1080 [1] GROMMET  
12. 103-9603 [1] GAUGE-SIGHT  
13. 5P-9938 M [4] BOLT-HEAD LOCKING (3/8-16X1.375-IN)  
14. 9J-8243 [1] RETAINER  
15. 3G-6455 [1] PLATE  
16. 5H-6005 [4] SEAL-O-RING  
17. 0T-0768 [8] BOLT (7/16-14X1.75-IN)  
18. 4F-7388 [1] SEAL-O-RING  
    -OR-
  5H-4081 [1] SEAL-O-RING  
19. 5P-8244 [8] WASHER-HARD (12X22.5X2.5-MM THK)  
20. 9T-5662 [1] COLLAR  
21. 2H-6340 [1] SEAL-O-RING  
22. 9T-4970 [1] TANK AS  
23. 9J-0818 C [1] SEAL-O-RING  
24. 2H-3927 C [1] SEAL-O-RING  
25. 6H-1717 C [4] BOLT (1/2-13X1.125-IN)  
26. 4J-3816 [1] PLATE  
27. 8T-2275 [1] BALL  
28. 4J-3754 [1] CAP-FILLER  
29. 4J-3815 [1] GASKET  
30. 7B-2805 C [1] RING-LOCK  
31. 3K-0360 C [1] SEAL-O-RING  
32. 8T-3298 C [1] SEAL-RECTANGULAR  
33. 8J-8782 [1] BODY-DRAIN VALVE  
34. 9J-7031 [1] PLUG-DRAIN  
35. 5M-2057 [1] SEAL-O-RING  
36. 2K-4973 [2] LOCKNUT (3/8-16-THD)  
37. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
38. 8J-8783 [1] VALVE-DRAIN  
39. 7B-3039 [1] SPRING  
40. 1U-2827 [1] GUIDE-VALVE  
41. 6V-5208 [1] PIN  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP24070452
 

8V-3109: VALVE & LINES GP-HYD CONTROL

8V-3109 VALVE & LINES GP-HYD CONTROL
S/N 7BR1-99999
PART OF 8V-3107 HYDRAULIC AR
i00166743 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 4T-7600 CY [1] VALVE GP-CONTROL  
2. 6S-6251 [4] MOUNT  
3. 7X-0590 [5] WASHER-HARD (13.5X44.5X6-MM THK)  
4. 5P-4143 [4] BOLT-LOCKING (1/2-13X2-IN)  
5. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 7X-0337 [1] BOLT (1/2-13X5.75-IN)  
7. 8V-9292 [1] PLATE AS  
8. 1P-4578 [8] FLANGE-HALF  
9. 4J-0522 [4] SEAL-O-RING  
10. 8T-8916 [16] BOLT (7/16-14X1.5-IN)  
11. 8T-5360 [32] WASHER (12X22.5X2.5-MM THK)  
12. 7X-0340 [2] BOLT (1/2-13X6.5-IN)  
13. 7X-0317 [8] BOLT (7/16-14X3.75-IN)  
14. 8V-5643 [1] ADAPTER  
15. 1P-3704 [4] SEAL-RECTANGULAR  
16. 8V-6712 [2] TUBE AS  
17. 8C-6877 [8] BOLT (7/16-14X1.75-IN)  
18. 8V-6707 I [1] HOSE AS  
19. 8V-6709 I [1] HOSE AS  
20. 8V-6710 I [2] HOSE AS  
21. 8V-6708 I [1] HOSE AS  
22. 9V-1809 I [1] HOSE AS  
23. 1P-4577 [8] FLANGE-HALF  
  4J-0520 [4] SEAL-O-RING  
24. 4D-4065 [1] ROD END  
25. 9S-5585 [1] NUT-FULL (1/2-20-THD)  
26. 2J-5038 [1] ROD END  
27. 8C-4436 [1] BOLT (1/2-13X1.375-IN)  
28. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
29. 7X-0590 [1] WASHER-HARD (13.5X44.5X6-MM THK)  
30. 6V-8188 [4] NUT (1/2-13-THD)  
31. 4L-6454 [8] BOLT (3/8-16X1-IN)  
32. 8V-6600 [2] CLAMP  
33. 8V-6567 [1] PLATE & BEARING AS  
  6D-3787 [2] BEARING-ROLLER  
34. 8V-6617 [4] SHAFT  
  8V-5447 [8] BEARING  
35. 5P-8444 [4] GROMMET (37-MM ID)  
36. 9V-3590 [2] PLATE AS  
37. 5P-8182 [2] GROMMET (46-MM ID)  
38. 5S-7382 [16] BOLT (3/8-16X1.375-IN)  
39. 8T-4896 [24] WASHER-HARD (10.2X18.5X2.5-MM THK)  
40. 4J-0523 [2] SEAL-O-RING  
41. 3J-7479 [2] COVER  
  4J-0519 [2] SEAL-O-RING  
42. 6V-4432 [3] BOLT (1/2-13X4-IN)  
43. 8V-5642 [1] BLOCK  
44. 5S-7379 [8] BOLT (3/8-16X0.875-IN)  
45. 5H-2068 [2] COVER  
46. 8T-6973 [8] BOLT (7/16-14X1.125-IN)  
47. 5P-2228 [4] BOLT (1/2-13X1-IN)  
48. 4J-0522 [2] SEAL-O-RING  
49. 2J-7590 [1] COVER  
50. 7J-1592 [1] COVER  
51. 8T-4835 [1] BOLT (1/2-13X2-IN)  
52. 8T-4223 [18] WASHER-HARD (13.5X25.5X3-MM THK)  
53. 5P-2424 [3] BOLT (1/2-13X2.25-IN)  
54. 6V-8188 [4] NUT (1/2-13-THD)  
55. 9V-1783 [1] BAR AS  
  7N-2597 [2] SPACER (13.5X25.4X8.08-MM THK)  
56. 4D-4065 [2] ROD END (FEMALE)  
57. 2J-5038 [2] ROD END (MALE)  
58. 9V-1781 [1] BAR  
59. 9S-5585 [2] NUT-FULL (1/2-20-THD)  
60. 9V-1818 [2] ROLLER  
  3D-8823 [4] BUSHING  
61. 3B-4618 [2] PIN-COTTER  
62. 4H-9369 [2] PIN  
63. 9V-1801 [1] SHAFT  
64. 8V-6725 [2] WASHER (PLASTIC)  
65. 8V-6602 [1] BRACKET & BEARING AS  
  9S-6465 [2] BEARING-ROLLER (LARGE)  
  6D-3787 [2] BEARING-ROLLER  
66. 2S-1654 [2] WASHER (3.5X44.5X6-MM THK)  
67. 030-7946 [2] ELBOW  
68. 3J-7354 [3] SEAL-O-RING  
69. 5S-7379 [8] BOLT (3/8-16X0.875-IN)  
70. 8T-4896 [24] WASHER-HARD (10.2X18.5X2.5-MM THK)  
71. 1P-4577 [8] FLANGE-HALF  
  4J-0520 [4] SEAL-O-RING  
72. 5S-7382 [16] BOLT (3/8-16X1.375-IN)  
73. 8V-5641 [2] ANGLE  
74. 9V-1331 [1] TUBE AS  
75. 7J-4026 [1] ELBOW  
76. 3J-1907 [3] SEAL-O-RING  
77. 5P-9617 [2] ADAPTER  
78. 9V-1332 [1] TUBE AS  
79. 052-0572 [1] TEE-SWIVEL  
  7K-9197 [1] ELBOW (90 DEGREES)  
80. 2N-8142 [1] TEE-SWIVEL  
81. 9V-1333 [1] TUBE AS  
82. 030-7957 [1] TEE-FLARED  
83. 030-7961 [1] ELBOW  
84. 8C-4436 [2] BOLT (1/2-13X1.375-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP24070453
 

6E-3528: VALVE GP-BREAKER RELIEF

6E-3528 VALVE GP-BREAKER RELIEF
S/N 7BR1-99999
PART OF 9C-7222 LINES GP-PUMP
i00092798 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 5P-8132 [1] RING-RETAINING  
2. 2S-4663 [2] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  1U-0367 [1] KIT-SEAL (BREAKER RELIEF VALVE)  
    (INCLUDES SEALS & LOCKRING)
 

#SEBP24070454
 

4J-4572: VALVE GP-CHECK

4J-4572 VALVE GP-CHECK
S/N 14B500-99999; 96G380-99999; 7BR1-99999
PART OF 4T-5818 LINES GP-TILT & TIP CYLINDER
i00166648 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 8T-8916 [2] BOLT (7/16-14X1.5-IN)  
2. 8T-5360 [4] WASHER (12X22.5X2.5-MM THK)  
3. 4J-4569 [1] FLANGE  
4. 6F-6673 [2] SEAL-O-RING  
5. 4J-4570 [1] PISTON  
6. 4J-4571 [1] HOUSING-VALVE  
7. 4B-0517 [1] SPRING  
8. 8T-9382 [2] BOLT (7/16-14X1.25-IN)  
9. 5H-2767 [1] SEAL-O-RING  
10. 4J-1388 [1] VALVE  
11. 4J-1391 [1] SLEEVE  
12. 2J-5820 [1] PLUG  
13. 4J-2923 [1] FLANGE  
 

#SEBP24070455
 

4T-7600: VALVE GP-CONTROL

4T-7600 VALVE GP-CONTROL
S/N 7BR1-99999
HYDRAULIC LIFT & TILT
PART OF 8V-3109 VALVE & LINES GP-HYD CONTROL
i00166694 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 8T-9378 C [6] BOLT (3/8-16X4-IN)  
2. 8F-6809 C [6] WASHER (9.9X22.2X5-MM THK)  
3. 4T-9311 [3] HOUSING  
4. 4T-7579 [1] VALVE GP  
5. 4J-0522 [2] SEAL-O-RING  
6. 4T-7581 Y [4] VALVE GP-RELIEF (DIRECT OPERATED)(DIRECT OPERATED)  
7. 4T-2588 [3] COVER  
8. 4J-0523 [1] SEAL-O-RING  
9. 6J-1038 [1] SEAL-O-RING  
10. 4J-0524 [3] SEAL-O-RING  
11. 9T-0941 [3] SPACER (25X50X12.38-MM THK)  
12. 5S-7379 C [6] BOLT (3/8-16X0.875-IN)  
13. 3G-4135 [1] PLUG  
14. 3G-4112 [3] BOOT  
15. 3D-9348 [5] BOLT (1/2-13X7.75-IN)  
16. 1U-0323 [5] PLUG AS  
    (EACH INCLUDES)
  1U-0322 [1] BUSHING  
17. 7S-8491 [5] SPRING  
18. 6E-6181 CY [1] VALVE GP-RELIEF (PUMP PRESSURE)  
19. 155-3624 [3] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
20. 030-8535 [2] BOLT-LOCKING (3/8-16X0.875-IN)  
21. 3K-0925 [2] WASHER (10.3X25.4X3-MM THK)  
22. 8F-1560 [1] SPRING  
23. 4T-7577 [1] VALVE GP  
24. 3G-4118 [1] SCREW-SOCKET  
25. 3G-4121 [1] RETAINER-SPRING  
26. 4J-8148 [2] SPRING  
27. 3G-4122 [2] RETAINER-SPRING  
28. 004-1963 [3] SEAL-O-RING  
29. 2S-4078 [5] SEAL-O-RING  
30. 148-8395 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
31. 000-7347 [3] SEAL-LIP TYPE  
32. 3G-4124 [1] WASHER  
33. 3G-4123 [2] RETAINER-SPRING  
34. 7J-7423 [5] VALVE-CONTROL  
35. 7M-8485 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP24070456
 

346-3797: VALVE GP-RELIEF

346-3797 VALVE GP-RELIEF
S/N 7BR1-99999
PART OF 4T-7581 VALVE GP-RELIEF
i04158710 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 4T-4942 [1] SPRING  
2. 6E-1835 [1] RETAINER AS  
3. 6J-6439 [1] VALVE-POPPET  
4. 9X-6395 [1] NUT (3/4-16-THD)  
5. 3K-0360 [2] SEAL-O-RING  
6. 4T-7571 [1] PLATE  
7. 7J-9933 [1] SEAL-O-RING  
8. 8T-4224 B [1] WASHER-HARD (8.8X16X2-MM THK)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
 

#SEBP24070457
 

4T-7581: VALVE GP-RELIEF

4T-7581 VALVE GP-RELIEF -RIDE CONTROL
S/N 7BR1-99999
PART OF 4T-7600 VALVE GP-CONTROL
i00166693 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 346-3797 Y [1] VALVE GP-RELIEF  
2. 3K-0360 [2] SEAL-O-RING  
3. 7J-9933 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP24070458
 

6E-6181: VALVE GP-RELIEF

6E-6181 VALVE GP-RELIEF
S/N 7BR1-99999
PART OF 4T-7600 VALVE GP-CONTROL
i00166709 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 7M-8485 [2] SEAL-O-RING  
2. 4J-0522 [1] SEAL-O-RING  
3. 6E-6138 [1] VALVE GP-RELIEF  
  8H-3532 [1] SPRING-VALVE  
4. 8J-0322 [1] SPRING  
5. 3K-0360 [1] SEAL-O-RING  
6. 4Y-5812 [1] PLATE  
7. 6E-5510 [1] RETAINER AS  
8. 9X-6395 [1] NUT (3/4-16-THD)  
9. 6E-1127 [1] CAP  
10. 8J-0331 [1] VALVE  
11. 9J-7784 [1] DOWEL  
 

#SEBP24070459
 

8V-4330: CONTROL GP-STEERING

8V-4330 CONTROL GP-STEERING
S/N 7BR1-99999
PART OF 125-9669 CHASSIS AR
i00166748 SEBP2407
  For full view, you need register

Parts for your 834B WHEEL DOZER:

Pos. Part No Qty Parts name Comments
1. 2V-9346 [1] TUBE AS  
2. 1S-1015 [2] CLIP  
3. 8T-9371 [2] BOLT (3/8-16X0.5-IN)  
4. 8T-4896 [20] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 5M-3062 [1] BOLT (3/8-16X0.75-IN)  
6. 6V-8801 [3] NUT (3/8-16-THD)  
7. 3V-0778 [1] BRACKET  
8. 9S-1310 [1] CLIP  
9. 030-6816 [1] ELBOW  
10. 1J-9671 [2] SEAL-O-RING  
11. 2V-9348 [1] TUBE AS  
12. 8J-1553 Y [2] VALVE GP-STEERING NEUTRALIZER  
13. 8V-6679 I [1] HOSE AS  
14. 2R-6806 [4] CONNECTOR  
15. 3J-1907 [13] SEAL-O-RING  
16. 4L-6459 [6] BOLT (3/8-16X2.5-IN)  
17. 8V-6680 I [1] HOSE AS  
18. 2V-9302 I [1] HOSE AS  
19. 031-6281 [1] TEE-FLARED  
20. 2V-9347 [1] TUBE AS  
21. 5P-0419 [1] CONNECTOR-PORT  
22. 2V-7777 [1] JUNCTION BLOCK  
23. 5S-7383 [2] BOLT (3/8-16X1.75-IN)  
24. 3V-3308 [2] WASHER-HARD (10.2X20.5X2.5-MM THK)  
25. 030-7947 [5] ELBOW  
26. 4K-6297 [1] ELBOW  
27. 2V-9345 [1] TUBE AS  
28. 6K-3607 [1] CONNECTOR  
29. 2M-9780 [1] SEAL-O-RING  
30. 8T-8917 [3] BOLT (1/2-13X1.25-IN)  
31. 8T-4223 [7] WASHER-HARD (13.5X25.5X3-MM THK)  
32. 8T-9389 [1] BOLT (1/2-13X2.75-IN)  
33. 5S-7379 [1] BOLT (3/8-16X0.875-IN)  
34. 7X-0334 [2] BOLT (1/2-13X5-IN)  
35. 6V-8188 [3] NUT (1/2-13-THD)  
36. 1V-8976 [1] BRACKET AS  
  1F-0750 [2] NUT-WELD (3/8-16-THD)  
  2J-3713 [3] BAR  
  3R-0451 [2] BOSS (3/8-16-THD)  
37. 7X-0337 [1] BOLT (1/2-13X5.75-IN)  
38. 8T-2502 [1] BOLT (3/8-16X1.125-IN)  
39. 124-0174 [1] CLIP  
40. 4L-6454 [5] BOLT (3/8-16X1-IN)  
41. 2P-1314 [1] CONNECTOR  
42. 5G-1786 I [1] HOSE AS  
43. 1V-7944 [1] PLATE AS  
44. 2V-9298 I [2] HOSE AS  
45. 8J-2318 Y [1] VALVE GP-STEERING  
46. 2V-9299 I [1] HOSE AS  
47. 7K-1181 [5] STRAP-CABLE  
48. 9X-8291 [2] BOLT-FLAT HEAD (1/2-13X2.75-IN)  
49. 1D-5117 [2] NUT-JAM (1/2-13-THD)  
50. 6V-1889 [1] CLIP (LOOP)  
51. 8F-6820 [4] WASHER  
52. 5P-2369 [1] CLIP  
53. 9F-4831 [1] SPACER (13.5X38X38-MM THK)  
54. 6V-8189 [1] NUT (5/16-18-THD)  
55. 4M-0061 [1] BOLT (5/16-18X0.75-IN)  
56. 8M-5857 [2] CLAMP  
57. 5P-8167 [1] BOLT (3/8-16X0.625-IN)  
58. 8R-9137 [1] ANGLE  
59. 8S-0948 [1] CLIP  
60. 9B-7237 [1] BOLT (3/8-16X1.25-IN)  
61. 6V-0852 [1] CAP-DUST  
62. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

Information:

Reuse And Salvage Guidelines
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}

Caterpillar Parts SIS Catalog 834B :

Truck sale:

 
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