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111-3727 PUMP GP-MAIN HYDRAULIC S/N 8AL1020-UP PART OF 158-9946 PUMP & MTG GP-MAIN HYDRAULIC, 111-2053 PUMP GP-MAIN & SWING Type 1 ALSO AN ATTACHMENT M318


HYDRAULIC SYSTEM
PUMP GP
PUMP GP-METERING
PUMP GP
MOTOR GP
IMPLEMENTS
STABILIZER GP

EXCAVATOR M318 EXCAVATOR 8AL
 M318 Excavator 8AL01020-UP (MACHINE) POWERED BY 3116 Engine SEBP2848 M318 8AL   (2015)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-GEAR
8U-8062 PUMP GP-GEAR
PUMP GP-MAIN & SWING
111-2053 PUMP GP-MAIN & SWING
PUMP GP-MAIN HYDRAULIC
111-3727 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
111-3727 PUMP GP-MAIN HYDRAULIC
PUMP GP-SWING
139-9530 PUMP GP-SWING
PUMP GP-SWING
139-9530 PUMP GP-SWING
 

#SEBP28480500
 

111-3727: PUMP GP-MAIN HYDRAULIC

111-3727 PUMP GP-MAIN HYDRAULIC
S/N 8AL1020-UP
PART OF 158-9946 PUMP & MTG GP-MAIN HYDRAULIC, 111-2053 PUMP GP-MAIN & SWING
Type 1
ALSO AN ATTACHMENT
i00479001 SEBP2848
1113727 PUMP GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5705 Y [1] BARREL GP-PUMP  
2. 117-5708 Y [1] HEAD GP-PUMP  
3. 117-5709 Y [1] VALVE GP-PUMP CONTROL  
4. 117-5710 [1] ACTUATOR GP-PUMP (ROD)  
4A. 125-9095 [1] PISTON  
4B. 117-5917 [1] ROD (129.6-MM LG)  
4C. 117-5920 [1] SPRING  
4D. 125-9096 [1] BUSHING  
5. 117-5712 [1] ACTUATOR GP-PUMP (SEAT)  
5A. 125-9108 [1] PISTON  
5B. 117-5923 B [1] ROD (119.3-MM LG)  
  117-5924 B [1] ROD (119.1-MM LG)  
  117-5925 B [1] ROD (119.5-MM LG)  
5C. 117-5926 [1] SPRING  
6. 117-5713 Y [1] SUPPORT GP-VALVE  
7. 099-5845 J [1] PLUG  
8. 117-5715 [1] HOUSING  
9. 117-5716 [4] PIN  
10. 174-9972 [2] PIN  
11. 9T-3048 J [2] LOCKNUT-SEALING  
12. 9T-3928 J [4] PLUG AS  
13. 117-5718 M [4] BOLT-SOCKET HEAD (M18X2.5-THD)  
14. 9M-5024 J [1] SEAL-O-RING  
15. 9S-8008 J [3] PLUG (1-1/16-12-THD)  
16. 3D-2824 J [3] SEAL-O-RING  
17. 125-8601 [2] PIN-SPRING  
   
    AVAILABLE REPAIR KIT(S):
  124-2903 J [1] KIT-SEAL  
  B   USE AS REQUIRED
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480501
 

111-3727: PUMP GP-MAIN HYDRAULIC

111-3727 PUMP GP-MAIN HYDRAULIC
S/N 8AL1020-UP
PART OF 158-9946 PUMP & MTG GP-MAIN HYDRAULIC, 111-2053 PUMP GP-MAIN & SWING
Type 2
ALSO AN ATTACHMENT
i01654403 SEBP2848
1113727 PUMP GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-5705 Y [1] BARREL GP-PUMP  
2. 117-5708 Y [1] HEAD GP-PUMP  
3. 117-5709 Y [1] VALVE GP-PUMP CONTROL  
4. 117-5710 [1] ACTUATOR GP-PUMP (ROD)  
4A. 125-9095 [1] PISTON  
4B. 117-5917 [1] ROD (129.6-MM LG)  
4C. 117-5920 [1] SPRING  
4D. 125-9096 [1] BUSHING  
5. 117-5712 [1] ACTUATOR GP-PUMP (SEAT)  
5A. 125-9108 [1] PISTON  
5B. 117-5923 B [1] ROD (119.3-MM LG)  
  117-5924 B [1] ROD (119.1-MM LG)  
  117-5925 B [1] ROD (119.5-MM LG)  
5C. 117-5926 [1] SPRING  
6. 217-5636 [1] DRIVE GP-PUMP  
  3K-0715 [1] SEAL-O-RING  
  7J-6285 [1] SEAL-O-RING  
  8T-3957 M [4] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
  117-5927 [1] FLANGE  
7. 117-5715 [1] HOUSING  
8. 117-5716 [4] PIN  
9. 174-9972 [2] PIN  
10. 191-3539 J [2] NUT-SEAL  
11. 9T-3928 J [4] PLUG AS  
12. 117-5718 M [4] BOLT-SOCKET HEAD (M18X2.5-THD)  
13. 9M-5024 J [1] SEAL-O-RING  
14. 9S-8008 J [3] PLUG (1-1/16-12-THD)  
15. 3D-2824 J [3] SEAL-O-RING  
16. 125-8601 [2] PIN-SPRING  
17. 099-5845 J [1] PLUG  
18. 216-0084 [1] SPRING  
19. 216-0086 [1] BUSHING-GUIDE  
   
    AVAILABLE REPAIR KIT(S):
  124-2903 J [1] KIT-SEAL  
  B   USE AS REQUIRED
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480502
 

129-8082: PUMP GP-METERING

129-8082 PUMP GP-METERING
S/N 8AL1020-1823
PART OF 111-1898, 121-1984 STEERING COLUMN GP
ALSO AN ATTACHMENT
i00498269 SEBP2848
1298082 PUMP GP-METERING Parts scheme
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-0580 [4] SEAL-O-RING  
2. 8U-0601 [2] WASHER-SEALING  
3. 3E-4296 [1] SEAL-O-RING  
4. 133-9274 [1] VALVE AS  
5. 8U-0598 [4] SEAL-O-RING  
6. 8U-0599 [2] SEAL-O-RING  
7. 133-9278 [1] RING  
8. 133-9279 [1] SEAL-O-RING  
9. 8U-0630 [1] GASKET  
10. 8U-3189 [1] SEAL-O-RING  
 

#SEBP28480503
 

139-9530: PUMP GP-SWING

139-9530 PUMP GP-SWING
S/N 8AL1020-1087
PART OF 111-2053 PUMP GP-MAIN & SWING
i00497372 SEBP2848
1399530 PUMP GP-SWING Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-7701 Y [1] BARREL GP-PUMP  
2. 140-1796 Y [1] ACTUATOR GP-PUMP  
3. 136-7702 Y [1] HEAD GP-PUMP (ADAPTER)  
4. 125-9143 Y [1] PUMP GP-GEAR (CHARGE)  
5. 139-8929 Y [1] VALVE GP-PUMP CONTROL  
6. 117-7233 [1] HOUSING  
7. 122-9718 [1] PIN  
8. 139-8931 [2] CONNECTOR  
9. 117-7235 [1] SCREW-ADJUSTMENT  
10. 9S-8008 J [1] PLUG (1-1/16-12-THD)  
11. 3D-2824 J [1] SEAL-O-RING  
12. 099-5845 J [2] PLUG  
13. 112-4628 J [7] SCREW (7/16-20X0.5-IN)  
14. 9T-3726 J [2] PLUG  
15. 5I-4471 J [1] PLUG  
16. 6V-8978 J [1] SEAL-O-RING  
17. 1G-3176 M [1] SCREW-LOCK (M8-THD)  
18. 125-8601 [2] PIN-SPRING  
19. 9T-3928 J [1] PLUG AS  
20. 8U-1361 [1] PLUG  
21. 6E-4240 JM [1] NUT-SEALING (M10X1-THD)  
22. 117-7236 [1] PLUG  
23. 9T-3930 [1] PLUG AS  
24. 5W-8022 J [2] SEAL  
   
    AVAILABLE REPAIR KIT(S):
  139-9233 J [1] KIT-SEAL  
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480504
 

139-9530: PUMP GP-SWING

139-9530 PUMP GP-SWING
S/N 8AL1088-UP
PART OF 111-2053 PUMP GP-MAIN & SWING
i00798409 SEBP2848
1399530 PUMP GP-SWING Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-7701 Y [1] BARREL GP-PUMP  
2. 145-3542 Y [1] VALVE GP-PUMP CONTROL  
3. 145-3543 Y [1] HEAD GP-PUMP (ADAPTER)  
4. 125-9143 Y [1] PUMP GP-GEAR (CHARGE)  
5. 139-8929 Y [1] VALVE GP-PUMP CONTROL  
6. 174-7418 [1] HOUSING  
7. 122-9718 [1] PIN  
9. 117-7235 [1] SCREW-ADJUSTMENT  
10. 9S-8008 J [1] PLUG (1-1/16-12-THD)  
11. 3D-2824 J [1] SEAL-O-RING  
12. 099-5845 J [2] PLUG  
13. 112-4628 J [4] SCREW (7/16-20X0.5-IN)  
14. 9T-3726 J [2] PLUG  
15. 5I-4471 J [1] PLUG  
16. 6V-8978 J [1] SEAL-O-RING  
17. 1G-3176 M [1] SCREW-LOCK (M8-THD)  
18. 125-8601 [2] PIN-SPRING  
19. 9T-3928 J [1] PLUG AS  
20. 8U-1361 [1] PLUG  
21. 6E-4240 JM [1] NUT-SEALING (M10X1-THD)  
22. 117-7236 [1] PLUG  
   
    AVAILABLE REPAIR KIT(S):
  145-3808 J [1] KIT-SEAL  
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480505
 

148-3413: PUMP GP-SWING

148-3413 PUMP GP-SWING
S/N 8AL1020-UP
AUXILIARY DRIVE
PART OF 158-9946 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT
i00839864 SEBP2848
1483413 PUMP GP-SWING Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-7701 Y [1] BARREL GP-PUMP  
2. 145-3542 Y [1] VALVE GP-PUMP CONTROL  
3. 145-3543 Y [1] HEAD GP-PUMP (ADAPTER)  
4. 150-0720 Y [1] PUMP GP-GEAR (CHARGE)  
5. 139-8929 Y [1] VALVE GP-PUMP CONTROL  
6. 174-7418 [1] HOUSING  
7. 122-9718 [1] PIN  
8. 117-7236 [1] PLUG  
9. 117-7235 [1] SCREW-ADJUSTMENT  
10. 9S-8008 J [1] PLUG (1-1/16-12-THD)  
11. 3D-2824 J [1] SEAL-O-RING  
12. 099-5845 J [2] PLUG  
13. 112-4628 J [4] SCREW (7/16-20X0.5-IN)  
14. 9T-3726 J [2] PLUG  
15. 5I-4471 J [1] PLUG  
16. 6V-8978 J [1] SEAL-O-RING  
17. 1G-3176 M [1] SCREW-LOCK (M8-THD)  
18. 125-8601 [2] PIN-SPRING  
19. 9T-3928 J [1] PLUG AS  
20. 8U-1361 [1] PLUG  
21. 6E-4240 JM [1] NUT-SEALING (M10X1-THD)  
22. 246-0447 [1] COVER  
23. 130-1673 M [2] BOLT-SOCKET HEAD (M16X2X35-MM)  
   
    AVAILABLE REPAIR KIT(S):
  139-9233 J [1] KIT-SEAL (SWING PUMP)  
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480506
 

190-8122: ROTATING GP-MOTOR

190-8122 ROTATING GP-MOTOR
S/N 8AL2557-UP
PART OF 176-7809 MOTOR GP-PISTON
i01309499 SEBP2848
1908122 ROTATING GP-MOTOR Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-0885 Y [1] ROTATING GP-MOTOR  
2. 191-0887 Y [1] SHAFT GP-HYDRAULIC MOTOR  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480507
 

191-0885: ROTATING GP-MOTOR

191-0885 ROTATING GP-MOTOR
S/N 8AL2557-UP
PART OF 190-8122 ROTATING GP-MOTOR
i01309669 SEBP2848
1910885 ROTATING GP-MOTOR Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-1393 [1] BARREL-CYLINDER  
2. 191-1394 [1] PLATE-CONTROL  
3. 191-1395 [1] PIN  
4. 191-1396 [7] PISTON AS  
    (EACH INCLUDES)
  191-1398 [2] RING-PISTON  
5. 124-9855 B [1] SHIM (4.5-MM THK)  
6. 124-9856 B [1] SHIM (4.6-MM THK)  
7. 124-9857 B [1] SHIM (4.7-MM THK)  
8. 124-9858 B [1] SHIM (4.8-MM THK)  
9. 124-9859 B [1] SHIM (4.9-MM THK)  
10. 124-9860 B [1] SHIM (5-MM THK)  
11. 124-9861 [1] SPRING  
12. 191-1397 [1] PLATE-RETAINING  
13. 252-0706 M [7] SCREW-PAN HEAD (M8X1.25X20-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP28480508
 

191-0887: SHAFT GP-HYDRAULIC MOTOR

191-0887 SHAFT GP-HYDRAULIC MOTOR
S/N 8AL2557-UP
PART OF 190-8122 ROTATING GP-MOTOR
i01309708 SEBP2848
1910887 SHAFT GP-HYDRAULIC MOTOR Parts scheme
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-1956 [1] KIT-BEARING (HYDRAULIC MOTOR)  
2. 095-7950 [1] RING-RETAINING  
 

#SEBP28480509
 

111-1928: STABILIZER AR

111-1928 STABILIZER AR
S/N 8AL1020-UP
1 SET-OUTRIGGERS
PART OF 111-2038, 112-7175 STABILIZER AR
FOR USE WITH ANY UNDERCARRIAGE CONFIGURATION
AN ATTACHMENT
i00544320 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  111-2037 Y [2] CYLINDER GP-STABILIZER  
    S/N 8AL1020-1127;1129
  152-1216 Y [1] CYLINDER GP-STABILIZER  
    S/N 8AL1128;1130-UP
  143-0730 Y [1] LINES GP-STABILIZER  
  111-2036 Y [1] STABILIZER GP  
  121-2452 Y [1] WIRING GP-UNDERCARRIAGE/SWIVEL  
  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}
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}
Service Magazine
Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

Caterpillar Parts SIS Catalog M318 :

PUMP GP-MAIN & SWING
111-2053 PUMP GP-MAIN & SWING
PUMP GP-GEAR
8U-8062 PUMP GP-GEAR
PUMP GP-GEAR
187-7419 PUMP GP-GEAR
PUMP GP-GEAR
163-4139 PUMP GP-GEAR
PUMP GP-GEAR
150-0730 PUMP GP-GEAR
PUMP GP-GEAR
150-0720 PUMP GP-GEAR
PUMP GP-GEAR
143-4756 PUMP GP-GEAR
PUMP GP-GEAR
125-9143 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
111-3727 PUMP GP-MAIN HYDRAULIC
PUMP GP-METERING
129-8082 PUMP GP-METERING
PUMP GP-SWING
139-9530 PUMP GP-SWING
PUMP GP-SWING
139-9530 PUMP GP-SWING
PUMP GP-SWING
148-3413 PUMP GP-SWING
ROTATING GP-MOTOR
190-8122 ROTATING GP-MOTOR
ROTATING GP-MOTOR
191-0885 ROTATING GP-MOTOR
SHAFT GP-HYDRAULIC MOTOR
191-0887 SHAFT GP-HYDRAULIC MOTOR

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