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146-6553 ACTUATOR GP-PUMP S/N ARW1-UP PART OF 163-1942 PUMP GP-PISTON 623G WHEEL TRACTOR


HYDRAULIC SYSTEM
ACTUATOR GP
FILTER GP
PUMP GP
LINES GP-HYDRAULIC
COOLER GP
CYLINDER GP
FILTER GP

WHEEL TRACTOR 623G WHEEL TRACTOR ARW
 623G Wheel Tractor ARW00001-UP (MACHINE) POWERED BY 3406E Engine SEBP3007 623G ARW   (1999)

HYDRAULIC SYSTEM

ACTUATOR GP
ACTUATOR GP-PILOT CONTROL
141-5503 ACTUATOR GP-PILOT CONTROL
ACTUATOR GP-PILOT CONTROL
172-5392 ACTUATOR GP-PILOT CONTROL
ACTUATOR GP-PILOT CONTROL
192-6443 ACTUATOR GP-PILOT CONTROL
ACTUATOR GP-PUMP
146-6553 ACTUATOR GP-PUMP
 

#SEBP30070360
 

146-6553: ACTUATOR GP-PUMP

146-6553 ACTUATOR GP-PUMP
S/N ARW1-UP
PART OF 163-1942 PUMP GP-PISTON
i04959514 SEBP3007
1466553 ACTUATOR GP-PUMP Parts scheme
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Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-9095 [1] PISTON  
2. 178-2844 B [1] ROD (130-MM LG)  
3. 146-6555 B [1] ROD (129.8-MM LG)  
4. 146-6554 B [1] ROD (129.4-MM LG)  
5. 117-5917 B [1] ROD (129.6-MM LG)  
6. 117-5920 [1] SPRING  
7. 125-9096 [1] BUSHING  
  B   USE AS REQUIRED
 

#SEBP30070361
 

3G-7232: BYPASS GP-FILTER

3G-7232 BYPASS GP-FILTER -HYDRAULIC OIL
S/N ARW1-UP
PART OF 9T-4915 FILTER GP-OIL
i00147601 SEBP3007
3G7232 BYPASS GP-FILTER Parts scheme
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Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2J-2864 [1] PLUG-DRAIN (HYDRAULIC FILTER BYPASS)  
1A. 6F-5559 [1] SEAL-O-RING  
2. 7J-2994 [2] RETAINER  
3. 9J-7195 [1] COVER-FILTER  
4. 8T-9056 [1] BOLT (3/8-16X1.25-IN)  
5. 6H-3956 [1] PIN  
6. 7J-2983 [1] SPRING (OUTER)  
7. 8M-0776 C [3] RIVET-POP  
8. 7J-2987 [1] PLATE-VALVE  
9. 7J-2988 [1] SHAFT  
10. 9T-1958 C [1] HOUSING-BYPASS  
11. 3G-3273 [1] SPRING (INNER)  
12. 9T-1959 C [1] RETAINER AS  
13. 5P-1075 [1] WASHER-HARD (10.2X22.5X3-MM THK)  
14. 4V-6698 B [1] SPACER (10X16X16-MM THK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP30070362
 

3G-2837: CARTRIDGE GP-VANE PUMP

3G-2837 CARTRIDGE GP-VANE PUMP
S/N ARW1-UP
132 L/MIN(35 GPM)
PART OF 6E-3364 PUMP GP-VANE
i00158473 SEBP3007
3G2837 CARTRIDGE GP-VANE PUMP Parts scheme
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Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-3079 [4] SEAL-O-RING  
2. 3G-1264 [4] RETAINER-SEAL  
3. 9T-5042 [2] DOWEL  
4. 9T-5049 [1] PLATE-INLET  
5. 9T-5057 [1] KIT-VANE  
6. 9T-5076 [1] RING  
7. 5D-5958 [1] SEAL-O-RING  
8. 061-9457 [1] SEAL-O-RING  
9. 9T-5087 [1] RING  
10. 9T-5092 [1] PLATE-OUTLET  
11. 3G-1820 [1] RING-SEAL  
12. 9T-5100 [2] PLATE-FLEX  
13. 9T-5107 [1] ROTOR  
14. 9T-5112 [2] BOLT (1/4-28X2.87-IN)  
 

#SEBP30070363
 

6E-3521: CARTRIDGE GP-VANE PUMP

6E-3521 CARTRIDGE GP-VANE PUMP
S/N ARW1-UP
144 L/MIN (38 GPM)
PART OF 6E-3364 PUMP GP-VANE
i00158491 SEBP3007
6E3521 CARTRIDGE GP-VANE PUMP Parts scheme
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Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 009-2062 [4] SEAL-O-RING  
2. 3G-2241 [4] RETAINER-SEAL  
3. 9T-5051 [1] PLATE-INLET  
4. 9T-5043 [2] DOWEL  
5. 9T-5058 [1] KIT-VANE  
6. 6E-3522 [1] RING  
7. 9T-5108 [1] ROTOR  
8. 6V-1195 [1] SEAL-O-RING  
9. 6V-1179 [1] SEAL-O-RING  
10. 9T-5088 [1] RING  
11. 9T-5101 [2] PLATE-FLEX  
12. 3G-2242 [1] RING-SEAL  
13. 9T-5095 [1] PLATE-OUTLET  
14. 9T-5113 [2] SCREW (1/4-28X3.47-IN)  
 

#SEBP30070364
 

155-3531: CONTROL GP-TRAILING UNIT

155-3531 CONTROL GP-TRAILING UNIT
S/N ARW1-364
PART OF 155-1645 CHASSIS AR
i01258123 SEBP3007
1553531 CONTROL GP-TRAILING UNIT Parts scheme 1553531 CONTROL GP-TRAILING UNIT Parts scheme
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Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-6650 [1] TUBE AS  
2. 2A-6664 [1] SUPPORT AS  
  1F-0748 [6] NUT-WELD (1/2-13-THD)  
  1F-0750 [3] NUT-WELD (3/8-16-THD)  
3. 2A-6670 [1] SUPPORT AS  
  1F-0748 [1] NUT-WELD (1/2-13-THD)  
  1F-0750 [3] NUT-WELD (3/8-16-THD)  
4. 2A-6711 [2] PLATE  
5. 2A-6714 [1] PLATE AS  
  4D-7529 [2] BOSS (3/8-16-THD)  
  9G-5742 [1] BOSS (3/8-16-THD)  
6. 2G-5341 [1] ELBOW  
7. 5T-0711 [1] ELBOW  
8. 5T-2433 [1] TUBE AS  
9. 5T-2440 [1] TUBE AS  
10. 5T-2741 [1] TUBE AS  
11. 5T-2743 [1] TUBE AS  
12. 5T-2794 [1] BRACKET AS (LH)  
13. 5T-2795 [8] CLAMP  
14. 5T-2798 [1] BRACKET AS (RH)  
15. 5T-2836 [2] BAR  
16. 5T-9804 I [4] HOSE AS  
17. 5T-9815 I [1] HOSE AS  
18. 6E-5065 [1] SCREEN AS (HYDRAULIC)  
19. 6S-9885 [1] BUSHING-TERMINAL  
20. 7I-5416 I [1] HOSE AS  
21. 7I-5473 [2] PLATE AS  
    (EACH INCLUDES)
  1F-0750 [2] NUT-WELD (3/8-16-THD)  
22. 5P-1270 BE HOSE  
23. 8J-6875 [1] VALVE GP-SHUTTLE (HYDRAULIC)  
24. 8V-1677 [1] FLANGE  
25. 8W-0084 [1] CLIP  
26. 8W-1152 [6] SPACER (11.11X19.05X74-MM THK)  
27. 8W-3201 [1] BRACKET  
28. 8W-3204 [1] BRACKET AS  
  5L-8957 [2] STUD-WELD (3/8-16X1-IN)  
29. 8W-4099 [1] PLATE  
30. 8W-5005 [1] ADAPTER  
31. 8W-8342 [2] CLAMP  
32. 8W-8476 [1] PLATE AS  
  4V-7412 [2] BOSS (3/8-16-THD)  
33. 9X-2134 [2] ELBOW  
34. 091-8916 I [1] HOSE AS  
35. 092-3206 [2] SPACER (12.5X35X30-MM THK)  
36. 112-1817 [1] VALVE-BALL (HYDRAULIC)  
37. 113-7749 I [1] HOSE AS  
38. 118-1032 I [1] HOSE AS  
39. 123-3955 [1] SNUBBER  
40. 146-9043 I [2] HOSE AS  
41. 156-2659 Y [1] VALVE GP-MAIN CONTROL  
42. 164-0334 I [1] HOSE AS  
43. 164-0335 I [1] HOSE AS  
44. 164-0340 [1] ADAPTER  
45. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
46. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING (HYDRAULIC)  
47. 164-5602 [1] PLUG AS  
  2S-4078 [1] SEAL-O-RING  
  8J-5914 [1] PLUG  
48. 166-0267 [1] HOSE AS  
49. 166-1245 I [1] HOSE AS  
50. 167-1814 I [1] HOSE AS  
51. 167-1816 I [1] HOSE AS  
52. 167-1817 I [1] HOSE AS  
53. 167-1824 I [1] HOSE AS  
54. 167-1826 I [1] HOSE AS  
55. 167-1827 I [1] HOSE AS  
56. 167-1830 I [1] HOSE AS  
57. 167-1853 [1] BRACKET AS  
58. 167-1855 [1] PLATE AS  
59. 167-8380 [1] TUBE AS  
60. 168-8039 [1] ELBOW  
61. 168-8040 [1] ANGLE  
62. 169-6948 I [1] HOSE AS  
63. 169-6949 I [1] HOSE AS  
64. 169-8694 I [1] HOSE AS  
65. 170-5320 Y [1] VALVE GP-SOLENOID & PRESS REDC  
66. 170-7704 [4] CLAMP  
67. 170-8017 [4] CLAMP  
68. 171-1424 [1] SUPPORT AS  
  1F-0748 [2] NUT-WELD (1/2-13-THD)  
  3R-2690 [1] LUG (3/8-16 THD)  
  8F-9836 [1] BOSS (3/8-16-THD)  
  [1] PLATE  
69. 171-1528 [1] PLATE AS  
  8J-1196 [1] LUG (3/8-16-THD)  
70. 175-0219 [1] PLATE AS  
  1F-0750 [2] NUT-WELD (3/8-16-THD)  
71. 177-9532 [1] SUPPORT AS  
72. 178-0144 [1] TUBE AS  
73. 178-0561 Y [1] FILTER GP-OIL (ULTRA HIGH EFFICIENCY)  
74. 193-2275 [1] TUBE AS  
75. 207-6180 [1] SUPPORT AS  
  8B-1910 [1] BOSS (3/8-16X0.95-IN)  
  9D-5567 [1] BOSS (3/8-16X2.44-IN)  
76. 148-8305 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  5P-9617 [1] ADAPTER  
77. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
78. 148-8318 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
79. 148-8319 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8715 [1] CONNECTOR  
80. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
81. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
82. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
83. 148-8375 [1] ELBOW AS  
  6V-8398 [2] SEAL-O-RING  
  6V-8981 [1] ELBOW  
84. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
85. 148-8380 [1] ELBOW AS  
  6V-8398 [2] SEAL-O-RING  
  6V-8988 [1] ELBOW  
86. 148-8409 [1] PLUG AS  
  3D-2824 [1] SEAL-O-RING  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
87. 148-8411 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
88. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
89. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
90. 148-8434 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9843 [1] TEE  
91. 148-8457 [3] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8398 [2] SEAL-O-RING  
  6V-8995 [1] UNION (STRAIGHT)  
92. 150-4037 [1] TEE AS  
  6V-8398 [2] SEAL-O-RING  
  6V-9844 [1] TEE-SWIVEL  
93. 150-4043 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
94. 153-9301 M [4] BOLT-SOCKET HEAD (M4X0.7X10-MM)  
95. 162-0177 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
96. 164-9869 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  9X-2297 [1] CONNECTOR  
97. 1P-3703 [1] SEAL-RECTANGULAR  
98. 1P-4576 [4] FLANGE-HALF  
99. 1P-4577 [8] FLANGE-HALF  
100. 1P-4578 [2] FLANGE-HALF  
101. 1P-4579 [2] FLANGE-HALF  
102. 1P-4584 [2] FLANGE-HALF  
103. 2D-0598 [1] SEAL-O-RING  
104. 2M-9780 [1] SEAL-O-RING  
105. 2P-1293 [4] LOCKNUT (1-3/16-12-THD)  
106. 3J-1907 [1] SEAL-O-RING  
107. 3S-1223 [1] SEAL-O-RING  
108. 4F-7507 [1] SEAL-O-RING  
109. 4J-0520 [8] SEAL-O-RING  
110. 4J-0522 [2] SEAL-O-RING  
111. 4J-0524 [1] SEAL-O-RING  
112. 4J-5267 [2] SEAL-O-RING  
113. 4J-5573 [1] SEAL-O-RING  
114. 4L-6454 [9] BOLT (3/8-16X1-IN)  
115. 4L-6459 [8] BOLT (3/8-16X2.5-IN)  
116. 5C-6565 [6] BOLT (1/2-13X1.125-IN)  
117. 5K-1094 [5] LOCKWASHER  
118. 5M-3038 [1] SEAL-O-RING  
119. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
120. 5P-1075 [11] WASHER-HARD (10.2X22.5X3-MM THK)  
121. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
122. 5S-7379 [8] BOLT (3/8-16X0.875-IN)  
123. 5S-7382 [8] BOLT (3/8-16X1.375-IN)  
124. 5S-7383 [20] BOLT (3/8-16X1.75-IN)  
125. 6J-2680 [2] SEAL-O-RING  
126. 6V-0852 [2] CAP-DUST  
127. 6V-1572 [1] CLIP (SLOT)  
128. 6V-1573 [1] CLIP (TAB)  
129. 6V-8185 [2] NUT (1/4-20-THD)  
130. 6V-8188 [1] NUT (1/2-13-THD)  
131. 6V-8397 [1] SEAL-O-RING  
132. 6V-8801 [6] NUT (3/8-16-THD)  
133. 6V-9169 [5] NUT (13/16-16-THD)  
134. 6V-9746 [6] SEAL-O-RING  
135. 7X-0290 [3] BOLT (3/8-16X3.5-IN)  
136. 7X-0293 [2] BOLT (3/8-16X4.75-IN)  
137. 7X-0312 [2] BOLT (7/16-14X2.5-IN)  
138. 7X-0314 [2] BOLT (7/16-14X3-IN)  
139. 7X-0315 [4] BOLT (7/16-14X3.25-IN)  
140. 7X-0333 [2] BOLT (1/2-13X4.75-IN)  
141. 7X-0346 [2] BOLT (5/8-11X2-IN)  
142. 7X-0347 [4] BOLT (5/8-11X2.25-IN)  
143. 7X-0365 [5] BOLT (3/4-10X1.5-IN)  
144. 7X-0366 [4] BOLT (3/4-10X2-IN)  
145. 7X-0515 [2] WASHER-HARD (17X35X5-MM THK)  
146. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
147. 8M-2770 [2] CLIP (LOOP)  
148. 8M-2773 [4] CLIP (LOOP)  
149. 8T-1891 [2] CLIP (SLOT)  
150. 8T-1892 [2] CLIP (TAB)  
151. 8T-4122 [8] WASHER-HARD (17X32X3.5-MM THK)  
152. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
153. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
154. 8T-4222 [3] WASHER-PLATED (11X32X2.5-MM THK)  
155. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
156. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
157. 8T-4896 [69] WASHER-HARD (10.2X18.5X2.5-MM THK)  
158. 8T-4987 [4] CLAMP-HOSE  
159. 8T-4994 [12] WASHER-HARD (20X36.5X3.5-MM THK)  
160. 8T-5360 [12] WASHER (12X22.5X2.5-MM THK)  
161. 8T-7008 [4] BOLT (3/8-16X3-IN)  
162. 8T-8192 [1] CLIP (SLOT)  
163. 8T-8193 [1] CLIP (TAB)  
164. 8T-8916 [4] BOLT (7/16-14X1.5-IN)  
165. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
166. 8T-8919 [5] BOLT (1/2-13X1.75-IN)  
167. 8T-8920 [4] BOLT (1/2-13X3.25-IN)  
168. 8T-9367 [2] BOLT (1/4-20X2-IN)  
169. 8T-9377 [3] BOLT (3/8-16X2.25-IN)  
170. 8T-9379 [4] BOLT (3/8-16X4.25-IN)  
171. 8T-9389 [2] BOLT (1/2-13X2.75-IN)  
172. 8T-9393 [4] BOLT (5/8-11X1.5-IN)  
173. 8T-9398 [3] BOLT (3/4-10X1.75-IN)  
174. 9B-7237 [1] BOLT (3/8-16X1.25-IN)  
175. 9F-7283 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30070365
 

155-3531: CONTROL GP-TRAILING UNIT

155-3531 CONTROL GP-TRAILING UNIT
S/N ARW365-UP
PART OF 155-1645 CHASSIS AR
i01755805 SEBP3007
1553531 CONTROL GP-TRAILING UNIT Parts scheme 1553531 CONTROL GP-TRAILING UNIT Parts scheme
  For full view, you need register

Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-6650 [1] TUBE AS  
2. 2A-6664 [1] SUPPORT AS  
  1F-0748 [6] NUT-WELD (1/2-13-THD)  
  1F-0750 [3] NUT-WELD (3/8-16-THD)  
3. 2A-6670 [1] SUPPORT AS  
  1F-0748 [1] NUT-WELD (1/2-13-THD)  
  1F-0750 [3] NUT-WELD (3/8-16-THD)  
4. 2A-6711 [2] PLATE  
5. 2A-6714 [1] PLATE AS  
6. 2G-5341 [1] ELBOW  
7. 8T-4987 [4] CLAMP-HOSE  
8. 5T-0711 [1] ELBOW  
9. 193-2275 [1] TUBE AS  
10. 5T-2433 [1] TUBE AS  
11. 5T-2440 [1] TUBE AS  
12. 5T-2741 [1] TUBE AS  
13. 5T-2743 [1] TUBE AS  
14. 5T-2794 [1] BRACKET AS (LH)  
15. 5T-2795 [8] CLAMP  
16. 5T-2798 [1] BRACKET AS (RH)  
17. 5T-2836 [2] BAR  
18. 5T-9804 I [4] HOSE AS  
19. 5T-9815 I [1] HOSE AS  
20. 6E-5065 [1] SCREEN AS (HYDRAULIC)  
21. 6S-9885 [1] BUSHING-TERMINAL  
22. 7I-5416 I [1] HOSE AS  
23. 7I-5473 [2] PLATE AS  
    (EACH INCLUDES)
  1F-0750 [2] NUT-WELD (3/8-16-THD)  
24. 5P-1270 BE HOSE  
26. 8J-6875 [1] VALVE GP-SHUTTLE (HYDRAULIC)  
27. 8V-1677 [1] FLANGE  
28. 8W-0084 [1] CLIP  
29. 8W-1152 [6] SPACER (11.11X19.05X74-MM THK)  
30. 8W-3201 [1] BRACKET  
31. 8W-3204 [1] BRACKET AS  
  5L-8957 [2] STUD-WELD (3/8-16X1-IN)  
32. 8W-4099 [1] PLATE  
33. 8W-5005 [1] ADAPTER  
34. 8W-8342 [2] CLAMP  
35. 227-7546 [1] PLATE AS  
36. 9X-2134 [1] ELBOW  
37. 092-3206 [2] SPACER (12.5X35X30-MM THK)  
38. 112-1817 [1] VALVE-BALL (HYDRAULIC)  
39. 113-7749 I [1] HOSE AS  
40. 118-1032 I [1] HOSE AS  
41. 123-3955 [1] SNUBBER  
42. 146-9043 I [2] HOSE AS  
43. 156-2659 Y [1] VALVE GP-MAIN CONTROL  
44. 091-8916 I [1] HOSE AS  
45. 207-6180 [1] SUPPORT AS  
46. 164-0334 I [1] HOSE AS  
47. 164-0335 I [1] HOSE AS  
48. 164-0340 [1] ADAPTER  
49. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
51. 164-5602 [1] PLUG AS  
  8J-5914 [1] PLUG  
  2S-4078 [1] SEAL-O-RING  
52. 164-9869 [3] CONNECTOR AS  
    (EACH INCLUDES)
  9X-2297 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
53. 166-0267 [1] HOSE AS  
54. 166-1245 I [1] HOSE AS  
55. 167-1814 I [1] HOSE AS  
56. 167-1816 I [1] HOSE AS  
57. 167-1817 I [1] HOSE AS  
58. 167-1826 I [1] HOSE AS  
59. 167-1827 I [1] HOSE AS  
60. 167-1830 I [1] HOSE AS  
61. 167-1853 [1] BRACKET AS  
62. 167-1855 [1] PLATE AS  
63. 167-8380 [1] TUBE AS  
64. 168-8039 [1] ELBOW  
65. 168-8040 [1] ANGLE  
66. 167-1824 I [1] HOSE AS  
67. 169-6948 I [1] HOSE AS  
68. 169-6949 I [1] HOSE AS  
69. 169-8694 I [1] HOSE AS  
70. 170-5320 Y [1] VALVE GP-SOLENOID & PRESS REDC  
71. 170-7704 [4] CLAMP  
72. 170-8017 [4] CLAMP  
73. 227-8392 [1] SUPPORT AS  
74. 207-6193 [1] BRACKET AS  
75. 175-0219 [1] PLATE AS  
  1F-0750 [2] NUT-WELD (3/8-16-THD)  
76. 178-0561 Y [1] FILTER GP-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC)  
77. 227-8885 [1] SUPPORT  
78. 178-0144 [1] TUBE AS  
79. 148-8305 [1] ADAPTER AS  
  5P-9617 [1] ADAPTER  
  3J-1907 [1] SEAL-O-RING  
80. 148-8316 [1] CONNECTOR AS  
  6V-8647 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
81. 148-8318 [1] CONNECTOR AS  
  6V-8634 [1] CONNECTOR  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
82. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8636 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
83. 148-8353 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9001 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
84. 148-8370 [1] ELBOW AS  
  6V-9851 [1] ELBOW  
  6V-8398 [1] SEAL-O-RING  
85. 148-8375 [1] ELBOW AS  
  6V-8981 [1] ELBOW  
  6V-8398 [2] SEAL-O-RING  
86. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
87. 148-8380 [1] ELBOW AS  
  6V-8988 [1] ELBOW  
  6V-8398 [2] SEAL-O-RING  
88. 148-8409 [1] PLUG AS  
  9S-8008 [1] PLUG (1-1/16-12-THD)  
  3D-2824 [1] SEAL-O-RING  
89. 148-8411 [1] PLUG AS  
  9S-4185 [1] PLUG (3/4-16-THD)  
  3K-0360 [1] SEAL-O-RING  
90. 148-8415 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
91. 148-8433 [1] TEE AS  
  6V-9836 [1] TEE-SWIVEL  
  6V-8397 [2] SEAL-O-RING  
92. 148-8457 [3] UNION AS (STRAIGHT)  
    (EACH INCLUDES)
  6V-8995 [1] UNION (STRAIGHT)  
  6V-8398 [2] SEAL-O-RING  
93. 150-4037 [1] TEE AS  
  6V-9844 [1] TEE-SWIVEL  
  6V-8398 [2] SEAL-O-RING  
94. 150-4043 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-9873 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
95. 153-9301 M [4] BOLT-SOCKET HEAD (M4X0.7X10-MM)  
96. 162-0177 [1] PLUG AS  
  9S-8004 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
97. 1P-3703 [1] SEAL-RECTANGULAR  
98. 1P-4576 [4] FLANGE-HALF  
99. 1P-4577 [8] FLANGE-HALF  
100. 1P-4578 [2] FLANGE-HALF  
101. 1P-4579 [2] FLANGE-HALF  
102. 1P-4584 [2] FLANGE-HALF  
104. 2D-0598 [1] SEAL-O-RING  
105. 2M-9780 [1] SEAL-O-RING  
106. 2P-1293 [4] LOCKNUT (1-3/16-12-THD)  
107. 3J-1907 [1] SEAL-O-RING  
108. 3S-1223 [1] SEAL-O-RING  
109. 4F-7507 [1] SEAL-O-RING  
110. 4J-0520 [8] SEAL-O-RING  
111. 4J-0522 [2] SEAL-O-RING  
112. 4J-0524 [1] SEAL-O-RING  
113. 4J-5267 [2] SEAL-O-RING  
115. 4J-5573 [1] SEAL-O-RING  
116. 4L-6454 [9] BOLT (3/8-16X1-IN)  
117. 4L-6459 [8] BOLT (3/8-16X2.5-IN)  
118. 5C-6565 [6] BOLT (1/2-13X1.125-IN)  
119. 5K-1094 [5] LOCKWASHER  
120. 5M-3038 [1] SEAL-O-RING  
121. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
122. 5P-1075 [11] WASHER-HARD (10.2X22.5X3-MM THK)  
123. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
124. 5S-7379 [6] BOLT (3/8-16X0.875-IN)  
125. 5S-7382 [8] BOLT (3/8-16X1.375-IN)  
126. 5S-7383 [20] BOLT (3/8-16X1.75-IN)  
127. 6J-2680 [2] SEAL-O-RING  
128. 6V-0852 [2] CAP-DUST  
129. 6V-1572 [1] CLIP (SLOT)  
130. 6V-1573 [1] CLIP (TAB)  
131. 6V-8185 [2] NUT (1/4-20-THD)  
132. 6V-8188 [1] NUT (1/2-13-THD)  
133. 6V-8397 [1] SEAL-O-RING  
134. 6V-8801 [6] NUT (3/8-16-THD)  
135. 6V-9169 [5] NUT (13/16-16-THD)  
136. 6V-9746 [6] SEAL-O-RING  
137. 7X-0290 [3] BOLT (3/8-16X3.5-IN)  
138. 7X-0293 [2] BOLT (3/8-16X4.75-IN)  
139. 7X-0312 [2] BOLT (7/16-14X2.5-IN)  
140. 7X-0314 [2] BOLT (7/16-14X3-IN)  
141. 7X-0315 [4] BOLT (7/16-14X3.25-IN)  
142. 7X-0333 [2] BOLT (1/2-13X4.75-IN)  
143. 7X-0346 [2] BOLT (5/8-11X2-IN)  
144. 7X-0347 [4] BOLT (5/8-11X2.25-IN)  
145. 7X-0365 [5] BOLT (3/4-10X1.5-IN)  
146. 7X-0366 [4] BOLT (3/4-10X2-IN)  
147. 7X-0515 [2] WASHER-HARD (17X35X5-MM THK)  
149. 8M-2770 [2] CLIP (LOOP)  
150. 8M-2773 [4] CLIP (LOOP)  
151. 8T-1891 [2] CLIP (SLOT)  
152. 8T-1892 [2] CLIP (TAB)  
154. 8T-4122 [8] WASHER-HARD (17X32X3.5-MM THK)  
155. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
156. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
157. 8T-4223 [22] WASHER-HARD (13.5X25.5X3-MM THK)  
158. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
159. 8T-4896 [67] WASHER-HARD (10.2X18.5X2.5-MM THK)  
160. 8T-4994 [12] WASHER-HARD (20X36.5X3.5-MM THK)  
161. 8T-5360 [12] WASHER (12X22.5X2.5-MM THK)  
162. 8T-7008 [4] BOLT (3/8-16X3-IN)  
163. 8T-8192 [1] CLIP (SLOT)  
164. 8T-8193 [1] CLIP (TAB)  
165. 8T-8916 [4] BOLT (7/16-14X1.5-IN)  
166. 8T-8917 [4] BOLT (1/2-13X1.25-IN)  
167. 8T-8919 [5] BOLT (1/2-13X1.75-IN)  
168. 8T-8920 [4] BOLT (1/2-13X3.25-IN)  
169. 8T-9367 [2] BOLT (1/4-20X2-IN)  
170. 8T-9377 [3] BOLT (3/8-16X2.25-IN)  
171. 8T-9379 [4] BOLT (3/8-16X4.25-IN)  
172. 8T-9389 [2] BOLT (1/2-13X2.75-IN)  
173. 8T-9393 [4] BOLT (5/8-11X1.5-IN)  
174. 8T-9398 [3] BOLT (3/4-10X1.75-IN)  
175. 9B-7237 [1] BOLT (3/8-16X1.25-IN)  
176. 9F-7283 [1] SEAL-O-RING  
177. 148-8319 [1] CONNECTOR AS  
  6V-8715 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
178. 148-8434 [1] TEE AS  
  6V-9843 [1] TEE  
  6V-8397 [2] SEAL-O-RING  
179. 8T-4222 [3] WASHER-PLATED (11X32X2.5-MM THK)  
180. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
181. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP30070366
 

156-3915: COOLER GP-HYDRAULIC OIL

156-3915 COOLER GP-HYDRAULIC OIL
S/N ARW1-301
PART OF 156-4177 LINES GP-STEERING
i01355397 SEBP3007
1563915 COOLER GP-HYDRAULIC OIL Parts scheme
  For full view, you need register

Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 189-8901 [1] CORE AS-OIL COOLER  
  8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
2. 170-9236 [1] BRACKET (LH)  
3. 170-9237 [1] BRACKET (RH)  
4. 3J-5390 [1] PLUG (3/8-18-THD)  
5. 5P-8167 [8] BOLT (3/8-16X0.625-IN)  
6. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP30070367
 

156-3915: COOLER GP-HYDRAULIC OIL

156-3915 COOLER GP-HYDRAULIC OIL
S/N ARW302-UP
PART OF 197-6027 COOLING AR
i01593852 SEBP3007
1563915 COOLER GP-HYDRAULIC OIL Parts scheme
  For full view, you need register

Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-9236 [1] BRACKET (LH)  
2. 170-9237 [1] BRACKET (RH)  
3. 241-6911 [1] CORE AS-OIL COOLER  
  8T-6764 [2] PLUG-PIPE (1/8-27-THD)  
4. 3J-5390 [1] PLUG (3/8-18-THD)  
6. 5P-8167 [8] BOLT (3/8-16X0.625-IN)  
7. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP30070368
 

108-3592: CYLINDER GP-LOAD

108-3592 CYLINDER GP-LOAD
S/N ARW1-UP
139.8-MM (5.5-IN) BORE X 251.5-MM (9.9-IN) STROKE
PART OF 8X-4923 HITCH & STEERING AR
i00158382 SEBP3007
1083592 CYLINDER GP-LOAD Parts scheme
  For full view, you need register

Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2J-0564 [1] LOCKNUT (2-12-THD)  
2. 5J-4988 [1] SEAL AS  
3. 9T-3957 [1] HEAD  
4. 8J-9447 [1] CYLINDER AS  
5. 8J-0201 [1] BUSHING  
6. 8J-9935 [1] LUG  
7. 1A-8063 [4] BOLT (3/4-10X2.5-IN)  
  5P-8248 [4] WASHER-HARD (20X36.5X3.5-MM THK)  
8. 8J-9451 [1] ROD AS  
9. 8J-0201 [1] BUSHING  
10. 167-2201 [1] SEAL AS-BUFFER  
11. 167-2312 [1] SEAL-U-CUP  
12. 225-3281 [1] SEAL-WIPER  
13. 2K-2961 [1] RING-BACKUP  
14. 2H-9247 [1] SEAL-O-RING  
15. 7J-2672 [1] PISTON  
16. 4J-4606 [1] RING-WEAR  
17. 8T-5668 [1] RING-WEAR  
18. 3K-0360 [1] SEAL-O-RING  
  9S-4185 [1] PLUG (3/4-16-THD)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30070369
 

178-0561: FILTER GP-OIL

178-0561 FILTER GP-OIL -TRAILING UNIT
S/N ARW1-UP
ULTRA HIGH EFFICIENCY
PART OF 155-3531 CONTROL GP-TRAILING UNIT
i01410172 SEBP3007
1780561 FILTER GP-OIL Parts scheme
  For full view, you need register

Parts for your 623G WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL-O-RING  
2. 373-9231 [1] RING  
3. 126-1814 [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)  
4. 133-5342 Y [1] INDICATOR GP-OIL FILTER CHANGE (HYDRAULIC)  
5. 9S-8006 [1] PLUG (7/8-14-THD)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 623G :

ACTUATOR GP-PILOT CONTROL
192-6443 ACTUATOR GP-PILOT CONTROL
ACTUATOR GP-PILOT CONTROL
172-5392 ACTUATOR GP-PILOT CONTROL
ACTUATOR GP-PILOT CONTROL
141-5503 ACTUATOR GP-PILOT CONTROL
ACCUMULATOR GP-HYDRAULIC
376-3894 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
221-4562 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
108-1804 ACCUMULATOR GP-HYDRAULIC
VALVE GP-STEERING
6E-4069 VALVE GP-STEERING
VALVE GP-RELIEF
4T-5538 VALVE GP-RELIEF
BYPASS GP-FILTER
3G-7232 BYPASS GP-FILTER
CARTRIDGE GP-VANE PUMP
3G-2837 CARTRIDGE GP-VANE PUMP
CARTRIDGE GP-VANE PUMP
6E-3521 CARTRIDGE GP-VANE PUMP
CONTROL GP-TRAILING UNIT
155-3531 CONTROL GP-TRAILING UNIT
CONTROL GP-TRAILING UNIT
155-3531 CONTROL GP-TRAILING UNIT
COOLER GP-HYDRAULIC OIL
156-3915 COOLER GP-HYDRAULIC OIL
COOLER GP-HYDRAULIC OIL
156-3915 COOLER GP-HYDRAULIC OIL
CYLINDER GP-LOAD
108-3592 CYLINDER GP-LOAD

Truck sale:

Caterpillar 623G
 
Caterpillar 623G
- Road Scraper
EMPIRE MACHINERY
Caterpillar 623G, Road Scraper, Construction
245,000 
Caterpillar 623G, Road Scraper, Construction
- Scrapers
HOLT OF CALIFORNIA
Caterpillar 623G, Schaber, Bau-Und Bergbauausrüstung
339.000 
Caterpillar 623G, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
QUINN COMPANY
Caterpillar 623G, Schaber, Bau-Und Bergbauausrüstung
395.000 
Caterpillar 623G, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
WAGNER EQUIPMENT CO
 
275,000 
Caterpillar 623G, Construction
- Scrapers
WESTERN STATES EQUIPMENT
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