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111-2012 MOTOR GP-TRAVEL S/N 8AL1020-1103; 8AL1105-1144 PART OF 111-1887 MOTOR & MTG GP-TRAVEL M318 EXCAVATOR




HYDRAULIC SYSTEM

MOTOR GP
 

#SEBP28480480
 

111-2012: MOTOR GP-TRAVEL

111-2012 MOTOR GP-TRAVEL
S/N 8AL1020-1103; 8AL1105-1144
PART OF 111-1887 MOTOR & MTG GP-TRAVEL
i00808385 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9599 [1] RING-RETAINING  
2. 9T-4912 [1] SEAL-LIP TYPE  
3. 148-1862 [1] HOUSING  
7. 121-9910 [1] RING  
8. 121-9911 [1] BEARING  
9. 121-9912 [1] SHAFT  
10. 8U-9480 [2] PIN  
11. 121-9913 [2] BEARING  
12. 121-9914 [1] CRADLE  
13. 121-9915 [3] SLEEVE  
14. 121-9916 B [9] PISTON  
15. 121-9917 [1] WASHER (66.5X133X5.5-MM THK)  
16. 121-9918 B [1] PLATE  
17. 121-9919 B [1] PLATE  
18. 121-9920 B [1] PLATE  
19. 121-9921 [1] PLATE  
20. 8U-3297 M [4] BOLT (M10X1.5X25-MM)  
21. 121-9922 B [1] PLATE  
22. 121-9923 B [1] PLATE  
23. 121-9924 B [1] PLATE  
24. 121-9925 [1] PLATE  
25. 121-9926 [1] HOUSING  
26. 121-9927 [1] WASHER (44.4X57.6X5-MM THK)  
27. 121-9928 [1] SPRING  
28. 121-9929 [1] WASHER  
29. 8U-5009 B [1] SHIM (0.1-MM THK)(.1MM THK)  
30. 8U-5010 B [1] SHIM (0.3-MM THK)(.3MM THK)  
31. 121-9930 B [1] SHIM (1-MM THK)(1.0MM THK)  
32. 8T-9598 [1] RING-RETAINING  
33. 121-9931 [1] WASHER-SPECIAL  
34. 5W-7445 [1] BEARING  
35. 143-6159 B [1] SHIM (1-MM THK)  
  143-6160 B [1] SHIM (1.05-MM THK)  
  143-6161 B [1] SHIM (1.1-MM THK)  
  143-6162 B [1] SHIM (1.15-MM THK)  
  143-6163 B [1] SHIM (1.2-MM THK)  
  143-6164 B [1] SHIM (1.25-MM THK)  
  143-6165 B [1] SHIM (1.5-MM THK)  
  143-6166 B [1] SHIM (1.75-MM THK)  
40. 121-9932 [1] PLATE  
41. 122-0963 [1] FITTING GP-MOTOR  
42. 5P-9757 J [1] SEAL-O-RING  
43. 8T-7878 [1] SEAL-O-RING  
44. 106-0699 [1] PLUG  
45. 8U-2088 [1] ADAPTER GP  
46. 6V-5192 M [2] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
47. 121-9949 [1] HOUSING  
  6T-6416 J [1] SEAL-O-RING  
  106-9586 [1] SEAL-O-RING  
48. 8U-5942 J [6] SEAL-O-RING  
49. 124-2939 Y [2] VALVE GP-RELIEF  
50. 131-4678 [2] NOZZLE  
51. 117-8210 [2] DOWEL  
52. 9T-6322 [1] PLUG AS  
  8C-3082 [1] SEAL-O-RING  
53. 9T-4901 M [2] NUT (M12X1-THD)  
54. 096-9655 M [9] BOLT (M14X2X70-MM)(M14X2X70MM)  
55. 148-1863 [1] HOUSING  
56. 121-9948 Y [1] VALVE GP-BRAKE CONTROL  
57. 121-9935 B [1] WASHER (1.5-MM THK)  
  121-9936 B [1] WASHER (1.6-MM THK)  
  121-9937 B [1] WASHER (1.7-MM THK)  
  121-9938 B [1] WASHER (1.8-MM THK)  
  121-9939 B [1] WASHER (1.9-MM THK)  
58. 121-9940 B [1] WASHER (4X8X0.5-MM THK)  
59. 8C-3131 J [2] SEAL-O-RING  
60. 121-9941 J [2] RING  
61. 121-9942 [2] PIPE  
62. 121-9945 [1] PISTON  
63. 121-9943 J [2] RING  
64. 121-9944 [1] PISTON  
65. 127-9831 M [2] SETSCREW (M12X1X50-MM)(M12X1X50MM)  
66. 143-6020 M [2] BOLT-SOCKET HEAD (M6X1X75-MM)(M6X1X75MM)  
  B   USE AS REQUIRED
  J  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480481
 

111-2012: MOTOR GP-TRAVEL

111-2012 MOTOR GP-TRAVEL
S/N 8AL1104-1104; 8AL1145-1149; 8AL1151-1901
PART OF 111-1887 MOTOR & MTG GP-TRAVEL
i00808390 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9599 [1] RING-RETAINING  
2. 9T-4912 [1] SEAL-LIP TYPE  
3. 148-1862 [1] HOUSING  
7. 121-9910 [1] RING  
8. 121-9911 [1] BEARING  
9. 121-9912 [1] SHAFT  
10. 8U-9480 [2] PIN  
11. 121-9913 [2] BEARING  
12. 121-9914 [1] CRADLE  
13. 121-9915 [3] SLEEVE  
14. 121-9916 B [9] PISTON  
15. 121-9917 [1] WASHER (66.5X133X5.5-MM THK)  
16. 121-9918 B [1] PLATE  
17. 121-9919 B [1] PLATE  
18. 121-9920 B [1] PLATE  
19. 121-9921 [1] PLATE  
20. 8U-3297 M [4] BOLT (M10X1.5X25-MM)  
21. 121-9922 B [1] PLATE  
22. 121-9923 B [1] PLATE  
23. 121-9924 B [1] PLATE  
24. 121-9925 [1] PLATE  
25. 121-9926 [1] HOUSING  
26. 121-9927 [1] WASHER (44.4X57.6X5-MM THK)  
27. 121-9928 [1] SPRING  
28. 121-9929 [1] WASHER  
29. 8U-5009 B [1] SHIM (0.1-MM THK)(.1MM THK)  
30. 8U-5010 B [1] SHIM (0.3-MM THK)(.3MM THK)  
31. 121-9930 B [1] SHIM (1-MM THK)(1.0MM THK)  
32. 8T-9598 [1] RING-RETAINING  
33. 121-9931 [1] WASHER-SPECIAL  
34. 5W-7445 [1] BEARING  
35. 143-6159 B [1] SHIM (1-MM THK)  
  143-6160 B [1] SHIM (1.05-MM THK)  
  143-6161 B [1] SHIM (1.1-MM THK)  
  143-6162 B [1] SHIM (1.15-MM THK)  
  143-6163 B [1] SHIM (1.2-MM THK)  
  143-6164 B [1] SHIM (1.25-MM THK)  
  143-6165 B [1] SHIM (1.5-MM THK)  
  143-6166 B [1] SHIM (1.75-MM THK)  
40. 121-9932 [1] PLATE  
41. 122-0963 [1] FITTING GP-MOTOR  
42. 5P-9757 J [1] SEAL-O-RING  
43. 8T-7878 [1] SEAL-O-RING  
44. 106-0699 [1] PLUG  
45. 8U-2088 [1] ADAPTER GP  
46. 6V-5192 M [4] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
47. 151-4764 [1] REGULATOR GP-HOUSING  
  9X-7431 J [1] SEAL-O-RING  
  106-9586 [1] SEAL-O-RING  
48. 8U-5942 J [6] SEAL-O-RING  
49. 124-2939 Y [2] VALVE GP-RELIEF  
50. 131-4678 [2] NOZZLE  
51. 117-8210 [2] DOWEL  
52. 9T-6322 [1] PLUG AS  
  8C-3082 [1] SEAL-O-RING  
53. 9T-4901 M [2] NUT (M12X1-THD)  
54. 096-9655 M [9] BOLT (M14X2X70-MM)(M14X2X70MM)  
55. 148-1863 [1] HOUSING  
56. 121-9948 Y [1] VALVE GP-BRAKE CONTROL  
57. 121-9935 B [1] WASHER (1.5-MM THK)  
  121-9936 B [1] WASHER (1.6-MM THK)  
  121-9937 B [1] WASHER (1.7-MM THK)  
  121-9938 B [1] WASHER (1.8-MM THK)  
  121-9939 B [1] WASHER (1.9-MM THK)  
58. 121-9940 B [1] WASHER (4X8X0.5-MM THK)  
59. 8C-3131 J [2] SEAL-O-RING  
60. 121-9941 J [2] RING  
61. 121-9942 [2] PIPE  
62. 121-9945 [1] PISTON  
63. 121-9943 J [2] RING  
64. 121-9944 [1] PISTON  
65. 121-9946 [2] PIN (M12X1X50MM)  
66. 143-6020 M [2] BOLT-SOCKET HEAD (M6X1X75-MM)(M6X1X75MM)  
67. 169-1560 [2] BOLT  
   
    AVAILABLE REPAIR KIT(S):
  127-9651 J [1] KIT-SEAL  
  B   USE AS REQUIRED
  J   KIT MARKED J INCLUDES PARTS MARLED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480482
 

111-2012: MOTOR GP-TRAVEL

111-2012 MOTOR GP-TRAVEL
S/N 8AL1902-2556
PART OF 111-1887 MOTOR & MTG GP-TRAVEL
i01164135 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9599 [1] RING-RETAINING  
2. 9T-4912 J [1] SEAL-LIP TYPE  
3. 148-1862 [1] HOUSING  
7. 121-9910 [1] RING  
8. 121-9911 [1] BEARING  
9. 121-9912 [1] SHAFT  
10. 8U-9480 [2] PIN  
11. 121-9913 [2] BEARING  
12. 121-9914 [1] CRADLE  
13. 121-9915 [3] SLEEVE  
14. 121-9916 [9] PISTON  
15. 121-9917 [1] WASHER (66.5X133X5.5-MM THK)  
16. 121-9918 B [1] PLATE  
17. 121-9919 B [1] PLATE  
18. 121-9920 B [1] PLATE  
19. 121-9921 [1] PLATE  
20. 8U-3297 M [4] BOLT (M10X1.5X25-MM)  
21. 121-9922 B [1] PLATE  
22. 121-9923 B [1] PLATE  
23. 121-9924 B [1] PLATE  
24. 121-9925 [1] PLATE  
25. 121-9926 [1] HOUSING  
26. 121-9927 [1] WASHER (44.4X57.6X5-MM THK)  
27. 121-9928 [1] SPRING  
28. 121-9929 [1] WASHER  
29. 8U-5009 B [1] SHIM (0.1-MM THK)  
30. 8U-5010 B [1] SHIM (0.3-MM THK)  
31. 121-9930 B [1] SHIM (1-MM THK)  
32. 8T-9598 [1] RING-RETAINING  
33. 121-9931 [1] WASHER-SPECIAL  
34. 5W-7445 [1] BEARING  
35. 143-6159 B [1] SHIM (1-MM THK)  
36. 143-6160 B [1] SHIM (1.05-MM THK)  
37. 143-6161 B [1] SHIM (1.1-MM THK)  
38. 143-6162 B [1] SHIM (1.15-MM THK)  
39. 143-6163 B [1] SHIM (1.2-MM THK)  
40. 121-9932 [1] PLATE  
41. 117-8210 [2] DOWEL  
42. 122-0963 [1] FITTING GP-MOTOR  
  5P-9757 [1] SEAL-O-RING  
43. 148-1863 [1] HOUSING  
45. 121-9935 B [1] WASHER (1.5-MM THK)  
46. 121-9936 B [1] WASHER (1.6-MM THK)  
47. 121-9937 B [1] WASHER (1.7-MM THK)  
48. 121-9938 B [1] WASHER (1.8-MM THK)  
49. 121-9939 B [1] WASHER (1.9-MM THK)  
50. 121-9940 B [1] WASHER (4X8X0.5-MM THK)  
51. 8C-3131 J [2] SEAL-O-RING  
52. 121-9941 J [2] RING  
53. 121-9942 [2] PIPE  
54. 121-9943 J [2] RING  
55. 121-9944 [1] PISTON  
56. 121-9945 [1] PISTON  
57. 121-9946 [2] PIN  
58. 9T-4901 M [2] NUT (M12X1-THD)  
59. 096-9655 M [9] BOLT (M14X2X70-MM)  
60. 176-6233 CY [2] VALVE GP-RELIEF  
61. 121-9948 Y [1] VALVE GP-BRAKE CONTROL  
62. 151-4764 [1] REGULATOR GP-HOUSING  
  106-9586 [1] SEAL-O-RING  
  166-3718 [1] SEAL-O-RING  
63. 8U-5942 J [6] SEAL-O-RING  
64. 6V-5192 M [4] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
65. 8U-2088 [1] ADAPTER GP  
  1H-1023 [1] SEAL-O-RING  
66. 106-0699 [1] PLUG  
67. 8T-7878 [1] SEAL-O-RING  
68. 143-6020 M [2] BOLT-SOCKET HEAD (M6X1X75-MM)  
69. 143-6164 B [1] SHIM (1.25-MM THK)  
70. 143-6165 B [1] SHIM (1.5-MM THK)  
71. 143-6166 B [1] SHIM (1.75-MM THK)  
72. 9T-6322 [1] PLUG AS  
  8C-3082 [1] SEAL-O-RING  
73. 131-4678 [2] NOZZLE  
74. 169-1560 [2] BOLT  
   
    AVAILABLE REPAIR KIT(S):
  127-9651 J [1] KIT-SEAL (TRAVEL MOTOR)  
    (ALSO INCLUDES O-RING SEALS & RING SEAL)
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480483
 

118-9168: PUMP & MOTOR GP-STEERING

118-9168 PUMP & MOTOR GP-STEERING -SECONDARY
S/N 8AL1020-UP
PART OF 143-0737 STEERING GP-HYDRAULIC
AN ATTACHMENT
i00487998 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-8062 Y [1] PUMP GP-GEAR  
2. 137-4193 [1] MOTOR AS-ELECTRIC  
3. 137-4194 [1] SEAL  
4. 9X-2158 M [2] BOLT-SOCKET HEAD (M10X1.5X90-MM)  
5. 137-4195 [2] CAP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480484
 

111-2052: PUMP & MTG GP-MAIN HYDRAULIC

111-2052 PUMP & MTG GP-MAIN HYDRAULIC
S/N 8AL1020-UP
PART OF 111-1845 HYDRAULIC AR
i00478124 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-2053 Y [1] PUMP GP-MAIN & SWING  
2. 6V-1820 M [12] BOLT (M10X1.5X30-MM)  
3. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480485
 

158-9946: PUMP & MTG GP-MAIN HYDRAULIC

158-9946 PUMP & MTG GP-MAIN HYDRAULIC
S/N 8AL1020-UP
AUXILIARY DRIVE
AN ATTACHMENT
i00799139 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-1820 M [12] BOLT (M10X1.5X30-MM)  
2. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
3. 158-9942 [1] PUMP GP-MAIN & SWING  
4. 111-3727 Y [1] PUMP GP-MAIN HYDRAULIC  
5. 148-3413 Y [1] PUMP GP-SWING  
6. 4J-2677 [2] WASHER (16.7X27X5-MM THK)  
7. 113-2003 M [2] BOLT-SOCKET HEAD (M16X2X40-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480486
 

111-2055: PUMP & MTG GP-STEERING & BRAKE

111-2055 PUMP & MTG GP-STEERING & BRAKE
S/N 8AL1020-1172
PART OF 111-1845 HYDRAULIC AR
i00478163 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8C-3425 M [2] BOLT (M14X2X35-MM)(M14X2X35MM)  
2. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
3. 111-2054 Y [1] PUMP GP-GEAR  
4. 114-3396 [1] BRACKET AS  
5. 5D-0998 [2] SPRING-DISC  
6. 092-5524 M [1] BOLT (M12X1.75X80-MM)  
7. 8T-4244 M [3] NUT (M12X1.75-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480487
 

111-2055: PUMP & MTG GP-STEERING & BRAKE

111-2055 PUMP & MTG GP-STEERING & BRAKE
S/N 8AL1173-1807
PART OF 111-1845 HYDRAULIC AR
i00726390 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [6] PLATE  
2. 092-5524 M [1] BOLT (M12X1.75X80-MM)  
3. 143-4756 Y [1] PUMP GP-GEAR  
4. 147-1530 [1] ADAPTER  
5. 148-5168 [1] BRACKET AS  
6. 7X-0510 [2] WASHER-HARD (15.5X29X3-MM THK)  
7. 7I-8935 M [4] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
8. 8C-3425 M [2] BOLT (M14X2X35-MM)(M14X2X35MM)  
9. 8T-4244 M [1] NUT (M12X1.75-THD)  
10. 7W-1165 [1] GASKET-HYDRAULIC PUMP  
  F [1] LOCKNUT  
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480488
 

111-2055: PUMP & MTG GP-STEERING & BRAKE

111-2055 PUMP & MTG GP-STEERING & BRAKE
S/N 8AL1808-2429
PART OF 111-1845 HYDRAULIC AR
i01076558 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1165 [1] GASKET-HYDRAULIC PUMP  
2. 092-5524 M [1] BOLT (M12X1.75X80-MM)  
3. 147-1530 [1] ADAPTER  
4. 148-5168 [1] BRACKET AS  
5. 163-4139 Y [1] PUMP GP-GEAR  
6. 171-2988 [6] WASHER-HARD (8X14X1.6-MM THK)  
7. 171-2989 M [1] LOCKNUT (M12X1.5-THD)  
8. 7I-8935 M [4] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
9. 7X-0510 [2] WASHER-HARD (15.5X29X3-MM THK)  
10. 8C-3425 M [2] BOLT (M14X2X35-MM)(M14X2X35MM)  
11. 8T-4244 M [1] NUT (M12X1.75-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480489
 

111-2055: PUMP & MTG GP-STEERING & BRAKE

111-2055 PUMP & MTG GP-STEERING & BRAKE
S/N 8AL2430-UP
PART OF 111-1845 HYDRAULIC AR
i01365966 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-1165 [1] GASKET-HYDRAULIC PUMP  
2. 147-1530 [1] ADAPTER  
3. 171-2988 [4] WASHER-HARD (8X14X1.6-MM THK)  
4. 171-2989 M [1] LOCKNUT (M12X1.5-THD)  
5. 178-8650 [1] PLATE AS  
6. 187-7419 Y [1] PUMP GP-GEAR  
7. 5P-1076 [1] WASHER-HARD (13.5X30X4-MM THK)  
8. 7I-8935 M [4] BOLT-SOCKET HEAD (M8X1.25X75-MM)  
9. 7X-0510 [2] WASHER-HARD (15.5X29X3-MM THK)  
10. 8C-3425 M [2] BOLT (M14X2X35-MM)(M14X2X35MM)  
11. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
13. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

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