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111-2054 PUMP GP-GEAR -STEERING & BRAKE S/N 8AL1020-1172 PART OF 111-2055 PUMP & MTG GP-STEERING & BRAKE M318




HYDRAULIC SYSTEM

PUMP GP
 

#SEBP28480490
 

111-2054: PUMP GP-GEAR

111-2054 PUMP GP-GEAR -STEERING & BRAKE
S/N 8AL1020-1172
PART OF 111-2055 PUMP & MTG GP-STEERING & BRAKE
i00478155 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-0194 [1] RING-RETAINING  
2. 113-7619 J [1] SEAL-LIP TYPE  
3. 113-1975 [1] FLANGE-GEAR PUMP  
4. 113-7618 J [4] RING-BACKUP  
5. 113-7616 J [4] SEAL-LIP TYPE  
6. 113-1974 [4] BEARING  
7. 113-7820 J [4] SEAL-O-RING  
8. 113-1940 [1] HOUSING-GEAR  
9. 113-7617 [4] DOWEL  
10. 113-7821 [2] DOWEL  
11. 113-1973 [2] SHAFT-GEAR  
12. 113-1943 [1] SHAFT-GEAR  
13. 113-1978 [1] SHAFT-GEAR  
14. 113-1939 [1] PLATE  
15. 113-1977 [1] COVER-GEAR PUMP  
16. 113-1942 [1] COUPLING  
17. 8T-7950 M [4] BOLT (M10X1.5X180-MM)  
18. 113-1941 [1] HOUSING-GEAR  
19. 113-7822 J [1] SEAL-O-RING  
20. 7J-9933 [1] SEAL-O-RING  
21. 6V-8653 M [4] BOLT-SOCKET HEAD (M6X1X40-MM)  
22. 5W-5351 [1] NUT  
23. 3E-4988 [1] LOCKWASHER  
24. 5W-8553 [1] KEY-WOODRUFF  
25. 9S-8005 [1] PLUG (3/4-16-THD)  
26. 120-6001 Y [1] VALVE GP-RELIEF  
27. 3K-0360 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  114-2175 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480491
 

117-7230: PUMP GP-GEAR

117-7230 PUMP GP-GEAR -CHARGE
S/N 8AL1020-UP
PART OF 125-9143 PUMP GP-GEAR
i00474999 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-7278 [1] BUSHING  
2. 125-9145 [1] SHAFT-DRIVE  
3. 117-7296 [1] KEY-SHAFT  
4. 117-7297 [1] RING-RETAINING  
5. 6V-8337 M [4] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
6. 5W-1437 [4] LOCKWASHER  
7. 117-7322 [1] SEAL-RING  
8. 199-3673 [1] RING-RETAINING  
  M   METRIC PART
 

#SEBP28480492
 

125-9143: PUMP GP-GEAR

125-9143 PUMP GP-GEAR -CHARGE
S/N 8AL1020-UP
PART OF 139-9530 PUMP GP-SWING
i00512811 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-7230 Y [1] PUMP GP-GEAR (CHARGE)  
2. 125-9144 [1] PLATE AS  
3. 117-7322 [1] SEAL-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480493
 

143-4756: PUMP GP-GEAR

143-4756 PUMP GP-GEAR -STEERING & BRAKE
S/N 8AL1173-1807
PART OF 111-2055 PUMP & MTG GP-STEERING & BRAKE
i00707748 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-0194 [1] RING-RETAINING  
2. 113-7619 J [1] SEAL-LIP TYPE  
3. 125-6225 [1] FLANGE  
4. 113-7618 J [4] RING-BACKUP  
5. 113-7616 J [4] SEAL-LIP TYPE  
6. 113-1974 [4] BEARING  
7. 113-7820 J [4] SEAL-O-RING  
8. 153-2649 [1] HOUSING  
9. 113-7617 [4] DOWEL  
10. 113-7821 [2] DOWEL  
11. 153-2662 [1] SHAFT-GEAR  
12. 113-1943 [1] SHAFT-GEAR  
13. 153-2663 [1] SHAFT-GEAR  
14. 113-1939 [1] PLATE  
15. 153-2664 Y [1] VALVE GP-PRIORITY  
16. 113-1942 [1] COUPLING  
17. 153-2146 M [4] BOLT (M10X1.5X230-MM)  
18. 125-6616 [1] KEY-WOODRUFF  
19. 153-2665 [1] HOUSING  
20. 153-2666 [1] BEARING  
21. 153-2667 [1] SHAFT-GEAR  
23. 3E-4988 [1] LOCKWASHER  
24. 5W-5351 [1] NUT  
25. 9S-8005 [1] PLUG (3/4-16-THD)  
26. 3K-0360 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  114-2175 J [1] KIT-SEAL  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480494
 

150-0720: PUMP GP-GEAR

150-0720 PUMP GP-GEAR -CHARGE
S/N 8AL1020-UP
AUXILIARY DRIVE
PART OF 148-3413 PUMP GP-SWING
AN ATTACHMENT
i00840422 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-0730 Y [1] PUMP GP-GEAR (CHARGE)  
2. 277-6624 [1] PLATE-WEAR  
3. 117-7322 [1] SEAL-RING  
4. 246-5804 [2] PLUG  
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480495
 

150-0730: PUMP GP-GEAR

150-0730 PUMP GP-GEAR -CHARGE
S/N 8AL1020-UP
AUXILIARY DRIVE
PART OF 150-0720 PUMP GP-GEAR
AN ATTACHMENT
i00840423 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 117-7278 [1] BUSHING  
2. 6V-8337 M [4] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
3. 117-7322 [1] SEAL-RING  
4. 278-4956 [1] SHAFT-DRIVE  
5. 351-1768 [1] SEAL-O-RING  
6. 278-4957 [1] KEY-SQUARE  
7. 112-4641 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP28480496
 

163-4139: PUMP GP-GEAR

163-4139 PUMP GP-GEAR
S/N 8AL1808-2429
PART OF 111-2055 PUMP & MTG GP-STEERING & BRAKE
i01076602 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-0194 [1] RING-RETAINING  
2. 113-7619 J [1] SEAL-LIP TYPE  
3. 125-6225 [1] FLANGE  
4. 113-7618 J [4] RING-BACKUP  
5. 113-7616 J [4] SEAL-LIP TYPE  
6. 113-1974 [4] BEARING  
7. 113-7820 J [4] SEAL-O-RING  
8. 164-6226 [1] HOUSING  
9. 113-7617 [4] DOWEL  
10. 113-7821 [2] DOWEL  
11. 153-2662 [1] SHAFT-GEAR  
12. 113-1943 [1] SHAFT-GEAR  
13. 153-2663 [1] SHAFT-GEAR  
14. 113-1939 [1] PLATE  
15. 153-2664 Y [1] VALVE GP-PRIORITY  
16. 113-1942 [1] COUPLING  
17. 153-2146 M [4] BOLT (M10X1.5X230-MM)  
18. 125-6616 [1] KEY-WOODRUFF  
19. 153-2665 [1] HOUSING  
20. 153-2666 [1] BEARING  
21. 153-2667 [1] SHAFT-GEAR  
23. 3E-4988 [1] LOCKWASHER  
24. 5W-5351 [1] NUT  
25. 9S-8005 [1] PLUG (3/4-16-THD)  
26. 3K-0360 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  114-2175 J [1] KIT-SEAL  
  J   KIT(S) MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP28480497
 

187-7419: PUMP GP-GEAR

187-7419 PUMP GP-GEAR
S/N 8AL2430-UP
PART OF 111-2055 PUMP & MTG GP-STEERING & BRAKE
i01354151 SEBP2848
  For full view, you need register

Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-0194 [1] RING-RETAINING  
3. 125-6225 [1] FLANGE  
9. 113-7617 [4] DOWEL  
10. 113-7821 [2] DOWEL  
14. 113-1939 [1] PLATE  
15. 190-2759 [1] VALVE GP-PRIORITY  
  8U-6013 [2] SEAL-O-RING  
  190-2756 [1] KIT-VALVE  
16. 113-1942 [1] COUPLING  
17. 190-2758 [2] SPACER (10.5X19.5X8.5-MM THK)  
20. 153-2666 [1] BEARING  
23. 5W-9419 M [1] NUT (M12X1.5-THD)  
25. 217-2720 [2] BOLT-SOCKET HEAD (M10X1.5X230-MM)  
26. 157-4822 M [2] BOLT (M10X1.5X250-MM)  
27. 187-7420 [1] PLATE  
   
    AVAILABLE REPAIR KIT(S):
  114-2175 [1] KIT-SEAL (PUMP)  
    (INCLUDES LIP TYPE SEALS, O-RING SEALS, & BACKUP RINGS)
  174-4748 [1] KIT-GEAR PUMP  
    (INCLUDES LIP TYPE SEALS, O-RING SEALS, BACKUP RINGS, BEARINGS, GEAR SHAFTS, & HOUSING)
  174-4749 [1] KIT-GEAR PUMP  
    (INCLUDES LIP TYPE SEALS, O-RING SEALS, BACKUP RINGS, BEARINGS, GEAR SHAFTS, HOUSING, & PLUG)
  M   METRIC PART
 

#SEBP28480498
 

8U-8062: PUMP GP-GEAR

8U-8062 PUMP GP-GEAR -SECONDARY STEERING
S/N 8AL1020-UP
PART OF 118-9168 PUMP & MOTOR GP-STEERING
AN ATTACHMENT
i00427535 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5W-4790 [2] PLUG  
2. 5W-6018 [2] LOCKWASHER  
3. 5W-9423 [1] VALVE  
4. 5W-9426 [5] SHIM (0.3-MM)  
5. 5W-9427 [1] SHIM (0.4-MM)  
6. 8U-8069 [5] SHIM (0.7-MM)  
7. 6V-5839 [2] WASHER (11X21X2.5-MM THK)  
8. 8U-8064 [1] WASHER  
9. 8U-8065 [1] SPRING  
10. 8U-8066 [1] SEAL-O-RING  
11. 8U-8071 [2] BOLT  
12. 8U-8074 [1] COUPLING  
13. 8U-8075 [1] SEAL-O-RING  
14. 5W-6040 [1] KIT-SEAL REPAIR  
 

#SEBP28480499
 

111-2053: PUMP GP-MAIN & SWING

111-2053 PUMP GP-MAIN & SWING
S/N 8AL1020-UP
PART OF 111-2052 PUMP & MTG GP-MAIN HYDRAULIC
i00478151 SEBP2848
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Parts for your M318 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-3727 Y [1] PUMP GP-MAIN HYDRAULIC  
2. 139-9530 Y [1] PUMP GP-SWING  
3. 4J-2677 [2] WASHER (16.7X27X5-MM THK)  
4. 6V-8201 M [2] BOLT-SOCKET HEAD (M16X2X45-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  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

Caterpillar Parts SIS Catalog M318 :

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