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301-7378 CYLINDER & MTG GP-LIFT CUSTOM PART OF 2Q-8715 CONVERSION AR-MACHINE 844H WHEEL DOZER


HYDRAULIC SYSTEM
CYLINDER GP
LINES GP-HYDRAULIC
LINES GP-CYLINDER
VALVE GP-PILOT

WHEEL DOZER 844H WHEEL DOZER BTW
 CUSTOM PRODUCT SUPPORT LITERATURE FOR THE 844H WHEEL TYPE TRACTOR BTW00001-UP (MACHINE) SEBC1475 844H BTW   (2004)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & LINES GP-LIFT
219-5107 CYLINDER & LINES GP-LIFT
CYLINDER & MTG GP-LIFT
301-7378 CYLINDER & MTG GP-LIFT
CYLINDER & VALVE GP-LIFT
227-3318 CYLINDER & VALVE GP-LIFT
CYLINDER & VALVE GP-LIFT
227-3319 CYLINDER & VALVE GP-LIFT
CYLINDER GP-LIFT
193-5402 CYLINDER GP-LIFT
CYLINDER GP-LIFT
193-5403 CYLINDER GP-LIFT
CYLINDER GP-LIFT
327-6996 CYLINDER GP-LIFT
 

#SEBC14750080
 

301-7378: CYLINDER & MTG GP-LIFT

301-7378 CYLINDER & MTG GP-LIFT
CUSTOM
PART OF 2Q-8715 CONVERSION AR-MACHINE
i02702944 SEBC1475
3017378 CYLINDER & MTG GP-LIFT Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-4875 [2] PIN  
2. 9J-5717 [2] COVER  
3. 9J-5718 [2] GASKET  
4. 189-3280 [2] YOKE  
5. Y [1] CYLINDER & VALVE GP-LIFT (RH)  
6. Y [1] CYLINDER & VALVE GP-LIFT (LH)  
7. 7X-0394 [8] BOLT (7/8-9X7-IN)  
8. 7X-0525 [8] WASHER-HARD (24X41.5X6-MM THK)  
9. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
10. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
11. [4] CAP  
  Y   SEPARATE ILLUSTRATION
 

#SEBC14750081
 

227-3318: CYLINDER & VALVE GP-LIFT

227-3318 CYLINDER & VALVE GP-LIFT -CUSTOM
RH
PART OF 219-5107 CYLINDER & LINES GP-LIFT, 301-7378 CYLINDER & MTG GP-LIFT
i02108134 SEBC1475
2273318 CYLINDER & VALVE GP-LIFT Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 189-7224 [1] TUBE AS  
  6V-0423 [1] PLUG  
2. 0L-1329 [4] BOLT (1/2-13X3-IN)  
3. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
4. 0S-1595 [1] BOLT (1/2-13X1.25-IN)  
5. 193-5402 Y [1] CYLINDER GP-LIFT (RH)(BULLDOZER)  
6. 1A-1460 [12] BOLT (1/2-13X2-IN)  
7. 1B-2886 [3] BOLT (1/2-13X3.75-IN)  
8. 1P-3704 [4] SEAL-RECTANGULAR  
9. 1P-3705 [1] SEAL-RECTANGULAR  
10. 1P-3707 [1] SEAL-RECTANGULAR  
11. 1P-5762 [2] FLANGE-HALF  
12. 1P-5767 [4] FLANGE-HALF  
13. 5P-8245 [21] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 7S-8920 [1] CLIP (SLOT)  
15. 7S-8921 [1] CLIP (TAB)  
16. 7T-0750 [1] ELBOW  
17. 9S-1366 [2] BOLT (1/2-13X2.5-IN)  
18. 9T-5653 Y [1] VALVE GP-QUICK-DROP (BULLDOZER)  
19. 9W-8730 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#SEBC14750082
 

227-3319: CYLINDER & VALVE GP-LIFT

227-3319 CYLINDER & VALVE GP-LIFT -CUSTOM
LH
PART OF 219-5107 CYLINDER & LINES GP-LIFT, 301-7378 CYLINDER & MTG GP-LIFT
i02108135 SEBC1475
2273319 CYLINDER & VALVE GP-LIFT Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 189-7225 [1] TUBE AS  
  6V-0423 [1] PLUG  
2. 0L-1329 [4] BOLT (1/2-13X3-IN)  
3. 0S-1585 [2] BOLT (1/2-13X1.5-IN)  
4. 0S-1595 [1] BOLT (1/2-13X1.25-IN)  
5. 193-5403 Y [1] CYLINDER GP-LIFT (BULLDOZER)  
6. 1A-1460 [12] BOLT (1/2-13X2-IN)  
7. 1B-2886 [3] BOLT (1/2-13X3.75-IN)  
8. 1P-3704 [4] SEAL-RECTANGULAR  
9. 1P-3705 [1] SEAL-RECTANGULAR  
10. 1P-3707 [1] SEAL-RECTANGULAR  
11. 1P-5762 [2] FLANGE-HALF  
12. 1P-5767 [4] FLANGE-HALF  
13. 5P-8245 [21] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 7S-8920 [1] CLIP (SLOT)  
15. 7S-8921 [1] CLIP (TAB)  
16. 7T-0750 [1] ELBOW  
17. 9S-1366 [2] BOLT (1/2-13X2.5-IN)  
18. 9T-5653 Y [1] VALVE GP-QUICK-DROP  
19. 9W-8730 [1] MANIFOLD  
  Y   SEPARATE ILLUSTRATION
 

#SEBC14750083
 

193-5402: CYLINDER GP-LIFT

193-5402 CYLINDER GP-LIFT -RH
177.8-MM (7-IN) BORE X 1420-MM (55.9-IN) STROKE
PART OF 227-3318 CYLINDER & VALVE GP-LIFT
i03912446 SEBC1475
1935402 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 252-6241 [1] NUT (2-1/4-12-THD)  
2. 9J-0523 [1] WASHER (57.53X107.2X9.52-MM THK)  
3. 252-0560 [1] PISTON AS  
  9J-0520 [2] PLUNGER  
  153-9921 [4] INSERT  
4. 193-5407 [1] CYLINDER AS  
  1S-8241 [10] BOSS  
  5J-1193 [2] BUSHING  
5. 9X-8896 [4] BOLT (1-8X4-IN)  
6. 9X-7406 [1] SEAL-U-CUP  
7. 8J-1665 [1] SEAL-O-RING  
8. 162-7210 [1] RING-BACKUP  
9. 162-7757 [1] HEAD  
10. 5P-8250 [6] WASHER (28X49X5-MM THK)  
11. 1D-4641 [2] BOLT (1-8X4.5-IN)  
12. 193-5405 [1] ROD AS  
  1J-2192 [1] BUSHING  
13. 225-3287 [1] SEAL-WIPER  
14. 167-2216 [1] SEAL AS-BUFFER  
15. 8T-1789 [1] SEAL AS  
16. 9J-0711 [1] RING-WEAR  
17. 8T-7538 [1] RING-WEAR  
18. 6E-3917 [1] WASHER (70.23X107.2X9.52-MM THK)  
19. 8T-8380 [1] SEAL-HEAD  
 

#SEBC14750084
 

193-5403: CYLINDER GP-LIFT

193-5403 CYLINDER GP-LIFT -CUSTOM
177.8-MM (7-IN) BORE X 1420-MM (55.9-IN) STROKE
PART OF 227-3319 CYLINDER & VALVE GP-LIFT
i02108198 SEBC1475
1935403 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 252-6241 [1] NUT (2-1/4-12-THD)  
2. 9J-0523 [1] WASHER (57.53X107.2X9.52-MM THK)  
3. 252-0560 [1] PISTON AS  
  9J-0520 [2] PLUNGER  
  153-9921 [4] INSERT  
4. 193-5407 [1] CYLINDER AS  
  1S-8241 [10] BOSS  
  5J-1193 [2] BUSHING  
5. 9X-8896 [4] BOLT (1-8X4-IN)  
6. 9X-7406 J [1] SEAL-U-CUP  
7. 8J-1665 J [1] SEAL-O-RING  
8. 162-7210 J [1] RING-BACKUP  
9. 162-7757 [1] HEAD  
10. 5P-8250 [6] WASHER (28X49X5-MM THK)  
11. 1D-4641 [2] BOLT (1-8X4.5-IN)  
12. 193-5405 [1] ROD AS  
  1J-2192 [1] BUSHING  
13. 311-9321 J [1] SEAL-WIPER  
14. 311-9319 J [1] SEAL AS-BUFFER  
15. 8T-1789 J [1] SEAL AS  
16. 9J-0711 J [1] RING-WEAR  
17. 8T-7538 J [1] RING-WEAR  
18. 6E-3917 [1] WASHER (70.23X107.2X9.52-MM THK)  
19. 8T-8380 J [1] SEAL-HEAD  
   
    AVAILABLE REPAIR KIT(S):
  318-9225 J [1] KIT-SEAL  
    (INCLUDES SEALS & RINGS)
  J   KIT MARKED J INCLUDES PART(S) MARKED J
 

#SEBC14750085
 

327-6996: CYLINDER GP-LIFT

327-6996 CYLINDER GP-LIFT -COAL SCOOP
152.4-MM BORE X 838.2-MM STROKE
FOR USE WITH 344H COAL SCOOP
i03913339 SEBC1475
3276996 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] ROD AS-PISTON  
2. [1] TUBE AS  
3. [1] PISTON  
4. [1] PISTON  
5. [1] SEAL  
7. 7J-5322 [2] BEARING  
8. [1] LOCKNUT  
   
    AVAILABLE REPAIR KIT(S):
  [1] KIT-SEAL  
    (INCLUDES SEALS & RINGS)
 

#SEBC14750086
 

294-8631: LINES GP-HYDRAULIC

294-8631 LINES GP-HYDRAULIC
PART OF 2Q-8715 CONVERSION AR-MACHINE
i02702942 SEBC1475
2948631 LINES GP-HYDRAULIC Parts scheme 2948631 LINES GP-HYDRAULIC Parts scheme 2948631 LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3V-7738 [2] TAG-IDENTIFICATION (LETTER, NUMBER L1)  
2. 3V-7739 [2] TAG-IDENTIFICATION (LETTER, NUMBER L2)  
3. 3V-7740 [2] TAG-IDENTIFICATION (LETTER, NUMBER T1)  
4. 3V-7741 [2] TAG-IDENTIFICATION (LETTER, NUMBER T2)  
5. 4E-7789 [1] CLAMP-HALF  
6. 5V-6152 [4] CLAMP  
7. 5V-6153 [2] PLATE-COVER  
8. 5V-9354 [1] U-BOLT  
9. 6V-0852 [2] CAP-DUST  
10. 7I-3711 [1] CLAMP-HALF  
11. 167-1795 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  8T-3491 [1] ELBOW  
12. 189-7787 [1] MANIFOLD  
13. 189-7788 [1] MANIFOLD  
14. 197-3295 [8] FLANGE-HALF  
15. 234-2805 [1] BRACKET  
16. 234-2839 I [1] HOSE AS  
17. 235-1258 I [1] HOSE AS  
18. 268-8160 [1] BRACKET AS  
19. 240-0706 I [1] HOSE AS  
20. 240-0709 I [1] HOSE AS  
21. 240-7658 [1] ANGLE  
22. 240-7659 I [2] HOSE AS  
23. 241-3383 I [2] HOSE AS  
24. 241-5659 [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
25. 246-2331 I [1] HOSE AS  
26. 246-2332 I [1] HOSE AS  
27. 246-2333 I [1] HOSE AS  
28. I [1] HOSE AS  
29. I [1] HOSE AS  
30. I [1] HOSE AS  
31. [1] PLATE-ADAPTER  
32. I [1] HOSE AS  
33. [1] BRACKET AS  
  9R-2613 M [1] BOSS-WELD (M10X1.5X25-MM)  
34. I [1] HOSE AS  
35. [1] BRACKET AS  
  8T-3490 M [1] NUT-WELD (M10X1.5-THD)  
36. [1] TUBE AS  
37. 148-8457 [1] UNION AS (STRAIGHT)  
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
38. 150-4043 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
39. 155-6258 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  127-1647 [1] ELBOW  
40. 220-0812 [1] VALVE-BREAKER RELIEF  
41. 1P-3704 [7] SEAL-RECTANGULAR  
42. 1P-3705 [1] SEAL-RECTANGULAR  
43. 1P-4577 [2] FLANGE-HALF  
44. 1P-4578 [2] FLANGE-HALF  
45. 1P-4582 [2] FLANGE-HALF  
46. 1P-4585 [6] FLANGE-HALF  
47. 1P-5767 [12] FLANGE-HALF  
48. 1S-0994 [1] CLIP (LOOP)  
49. 2H-6338 [3] SEAL-O-RING  
50. 3D-2824 [1] SEAL-O-RING  
51. 4D-5042 [1] COVER  
52. 4J-0520 [7] SEAL-O-RING  
53. 4J-0522 [6] SEAL-O-RING  
54. 4J-0527 [1] SEAL-O-RING  
55. 5C-2890 M [2] NUT (M6X1-THD)  
56. 5P-7464 [1] CLIP (SLOT)  
57. 5P-7465 [1] CLIP (TAB)  
58. 5P-7468 [3] CLIP (SLOT)  
59. 5P-7469 [3] CLIP (TAB)  
60. 5P-7470 [2] CLIP (SLOT)  
61. 5P-7471 [2] CLIP (TAB)  
62. 5P-8182 [2] GROMMET (46-MM ID)  
63. 5P-8444 [2] GROMMET (37-MM ID)  
64. 6D-4636 [1] CLIP (LOOP)  
65. 6G-6463 [1] ADAPTER  
66. 6V-1249 [3] GROMMET  
67. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
68. 6V-8801 [4] NUT (3/8-16-THD)  
69. 6V-9169 [1] NUT (13/16-16-THD)  
70. 6V-9606 M [4] BOLT (M6X1X140-MM)  
71. 7X-0308 [4] BOLT (7/16-14X1.375-IN)  
73. 7X-2549 M [4] BOLT (M12X1.75X100-MM)  
74. 7X-2552 M [1] BOLT (M16X2X30-MM)  
75. 7X-2553 M [3] BOLT (M16X2X40-MM)  
76. 7X-3392 [24] WASHER-HARD (13.5X22.5X3-MM THK)  
77. 8C-3206 [8] FLANGE-HALF  
78. 8T-4121 [23] WASHER-HARD (11X21X2.5-MM THK)  
79. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
80. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
81. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
82. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
83. 8T-4183 M [12] BOLT (M12X1.75X40-MM)  
84. 8T-4193 M [12] BOLT (M16X2X50-MM)  
85. 8T-4194 M [9] BOLT (M12X1.75X50-MM)  
86. 8T-4195 M [6] BOLT (M10X1.5X30-MM)  
87. 8T-4196 M [16] BOLT (M10X1.5X35-MM)  
88. 8T-4223 [31] WASHER-HARD (13.5X25.5X3-MM THK)  
89. 8T-4244 M [1] NUT (M12X1.75-THD)  
90. 8T-4648 M [7] BOLT (M12X1.75X70-MM)  
91. 8T-4835 [6] BOLT (1/2-13X2-IN)  
92. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
93. 8T-4956 M [12] BOLT (M12X1.75X35-MM)  
94. 8T-5360 [4] WASHER (12X22.5X2.5-MM THK)  
95. 8T-7087 [1] GROMMET (34-MM ID)  
96. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
97. 8T-9393 [4] BOLT (5/8-11X1.5-IN)  
98. 9X-8256 [6] WASHER (6.6X12X2-MM THK)  
99. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBC14750087
 

301-7379: LINES GP-LIFT CYLINDER

301-7379 LINES GP-LIFT CYLINDER
CUSTOM
PART OF 2Q-8715 CONVERSION AR-MACHINE
i02703018 SEBC1475
3017379 LINES GP-LIFT CYLINDER Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 227-3323 I [2] HOSE AS  
2. 227-3324 I [2] HOSE AS  
3. 241-6945 I [2] HOSE AS  
4. 1P-3704 [4] SEAL-RECTANGULAR  
5. 1P-4577 [12] FLANGE-HALF  
6. 4J-0520 [6] SEAL-O-RING  
7. 4J-0522 [2] SEAL-O-RING  
8. 5P-7468 [4] CLIP (SLOT)  
9. 5P-7469 [4] CLIP (TAB)  
10. 5P-8444 [4] GROMMET (37-MM ID)  
11. 8T-4121 [24] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4196 M [24] BOLT (M10X1.5X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBC14750088
 

301-7380: LINES GP-TILT CYLINDER

301-7380 LINES GP-TILT CYLINDER
CUSTOM
PART OF 2Q-8715 CONVERSION AR-MACHINE
i02703021 SEBC1475
3017380 LINES GP-TILT CYLINDER Parts scheme 3017380 LINES GP-TILT CYLINDER Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5V-8194 [2] TAG-IDENTIFICATION (LETTERS HS)  
2. 209-4406 [1] MANIFOLD  
3. 209-4981 [1] PLATE  
4. 209-8214 [4] TUBE AS  
5. [1] PLATE  
6. [1] PLATE  
7. [1] BRACKET  
8. [1] BRACKET  
9. [1] MANIFOLD  
10. 219-5116 I [1] HOSE AS  
11. 219-5117 I [2] HOSE AS  
12. 219-5118 I [1] HOSE AS  
13. 219-5119 I [2] HOSE AS  
14. 219-5153 [1] TUBE AS  
15. 219-5154 [1] TUBE AS  
16. I [1] HOSE AS  
17. [1] TUBE AS  
18. I [1] HOSE AS  
19. 148-8309 [1] ADAPTER AS  
  2P-8421 [1] ADAPTER-O-RING  
  3D-2824 [1] SEAL-O-RING  
20. 148-8317 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
21. 148-8409 [7] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
22. 249-7805 [1] VALVE GP-SHUTTLE  
23. 150-3070 [1] ADAPTER AS  
  7X-3163 [1] ADAPTER-SWIVEL  
  3J-1907 [1] SEAL-O-RING  
24. 209-4394 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-6754 [1] ELBOW  
25. 1P-4576 [28] FLANGE-HALF  
26. 1S-0994 [3] CLIP (LOOP)  
27. 4J-0520 [7] SEAL-O-RING  
28. 4J-5267 [16] SEAL-O-RING  
29. 4J-7533 [1] SEAL-O-RING  
30. 4L-6454 [8] BOLT (3/8-16X1-IN)  
31. 5H-4018 [6] COVER  
32. 6V-8397 [3] SEAL-O-RING  
35. 5S-7382 [32] BOLT (3/8-16X1.375-IN)  
36. 6D-4636 [1] CLIP (LOOP)  
37. 6V-7359 [6] GROMMET (25-MM ID, 37-MM OD)  
38. 7X-2543 M [1] BOLT (M10X1.5X120-MM)  
39. 7X-7729 [1] WASHER (11X25X3-MM THK)  
40. 8S-0948 [1] CLIP  
41. 8T-4121 [40] WASHER-HARD (11X21X2.5-MM THK)  
42. 8T-4133 M [1] NUT (M10X1.5-THD)  
43. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
44. 8T-4172 M [8] BOLT (M10X1.5X80-MM)  
45. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
47. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
48. 8T-4196 M [24] BOLT (M10X1.5X35-MM)  
51. 8T-4896 [40] WASHER-HARD (10.2X18.5X2.5-MM THK)  
52. 8T-7338 M [6] BOLT (M16X2X45-MM)  
53. 9S-4180 [1] PLUG  
54. 9X-8257 [6] WASHER (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBC14750089
 

259-3001: PIVOT GP-PILOT VALVE

259-3001 PIVOT GP-PILOT VALVE
PART OF 229-8724 VALVE GP-PILOT
i02308179 SEBC1475
2593001 PIVOT GP-PILOT VALVE Parts scheme
  For full view, you need register

Parts for your 844H WHEEL DOZER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-6315 [3] PIN-ADJUSTMENT  
2. 146-6317 [1] RETAINER  
3. 159-3781 [1] SPRING  
4. 199-7834 [1] DETENT AS  
  8S-7499 [2] PIN-SPRING  
5. 260-1847 [1] LEVER AS  
6. 191-8920 M [2] BOLT-SOCKET HEAD (M6X1X12-MM)  
7. 5C-2890 M [3] NUT (M6X1-THD)  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Lift Cylinder Yoke Bearings - Lubricate
844H Wheel Dozer
Tilt Cylinder Bearings - Lubricate
844H Wheel Dozer
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Lift Cylinder
844H Wheel Dozer Hydraulic System
Tilt and Tip Cylinder
844H Wheel Dozer Hydraulic System
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
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}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Yoke Bearing Journals on Bulldozer Lift Cylinders for Track-Type Tractors and Wheel Dozers {6068, 7562}
Yoke Bearing Journals on Bulldozer Lift Cylinders for Track-Type Tractors and Wheel Dozers {6068, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Lift Cylinder, Tilt and Tip Cylinder Drift - Check
844H Wheel Dozer Hydraulic System
Implement Cycle Time - Check
844H Wheel Dozer Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Lift Cylinder Mounting - Remove and Install
844H Wheel Dozer Machine Systems
Tilt and Tip Cylinder - Remove and Install
844H Wheel Dozer Machine Systems
Lift Cylinder - Remove and Install
844H Wheel Dozer Machine Systems
Service Magazine
Improved Yokes for the Lift Cylinders Are Now Used {5102}
2007/05/21
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 844H :

CYLINDER & LINES GP-LIFT
219-5107 CYLINDER & LINES GP-LIFT
CARTRIDGE GP-VANE PUMP
3G-2752 CARTRIDGE GP-VANE PUMP
CARTRIDGE GP-VANE PUMP
1U-3953 CARTRIDGE GP-VANE PUMP
CONTROL GP-PARKING BRAKE
4E-6401 CONTROL GP-PARKING BRAKE
CONTROL GP-FOOT BRAKE
250-9458 CONTROL GP-FOOT BRAKE
BRAKE GP-SERVICE
287-1717 BRAKE GP-SERVICE
VALVE GP-LUBE DISTRIBUTION
219-5011 VALVE GP-LUBE DISTRIBUTION
VALVE GP-LUBE DISTRIBUTION
219-5009 VALVE GP-LUBE DISTRIBUTION
CYLINDER & VALVE GP-LIFT
227-3318 CYLINDER & VALVE GP-LIFT
CYLINDER & VALVE GP-LIFT
227-3319 CYLINDER & VALVE GP-LIFT
CYLINDER GP-LIFT
193-5402 CYLINDER GP-LIFT
CYLINDER GP-LIFT
193-5403 CYLINDER GP-LIFT
CYLINDER GP-LIFT
327-6996 CYLINDER GP-LIFT
LINES GP-HYDRAULIC
294-8631 LINES GP-HYDRAULIC
LINES GP-LIFT CYLINDER
301-7379 LINES GP-LIFT CYLINDER
LINES GP-TILT CYLINDER
301-7380 LINES GP-TILT CYLINDER

Truck sale:

2008 CAT 844H
USD $269,586 
2008 CAT 844H

OEM Used Equipment
2008 CAT 844H
USD $435,000 
2008 CAT 844H

CROWE EQUIPMENT INC
Jasonville, Indiana
2008 CAT 844H
USD $249,000 
2008 CAT 844H

OEM Used Equipment
 
 
2004 CAT 844H

JM WOOD AUCTION COMPANY, INC
Montgomery, Alabama
 
 
2008 CAT 844H

JM WOOD AUCTION COMPANY, INC
Montgomery, Alabama
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