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217-6720 ACTUATOR GP-PILOT CONTROL -HOIST CONTROL VALVE S/N BZZ1-UP PART OF 245-1668, 245-1669 VALVE GP-CONTROL 770




HYDRAULIC SYSTEM

ACTUATOR GP
 

#SEBP40950750
 

217-6720: ACTUATOR GP-PILOT CONTROL

217-6720 ACTUATOR GP-PILOT CONTROL -HOIST CONTROL VALVE
S/N BZZ1-UP
PART OF 245-1668, 245-1669 VALVE GP-CONTROL
i01659508 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-2914 [1] NUT (3/4-32-THD)  
2. 438-6138 [1] RETAINER  
3. 118-5086 [1] SPRING  
4. 118-5087 [1] SPRING  
5. 326-5212 [1] COIL AS (24-VOLT)  
6. 316-1438 [1] CARTRIDGE AS  
  214-7568 [2] SEAL-O-RING  
7. 155-2251 [1] PLATE  
8. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
9. 366-4695 [2] PLUG AS  
    (EACH INCLUDES)
  360-3679 [1] PLUG-CONNECTOR (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
10. 030-4605 [1] SEAL-O-RING  
11. 191-9247 [1] WASHER (19.15X31.65X2.36-MM THK)  
12. 121-2051 [1] SPRING  
13. 177-1405 [1] SPRING  
14. 1P-3709 [1] SEAL-RECTANGULAR  
15. 2D-6648 [1] RING-RETAINING  
16. 3C-8388 [2] PIN-ROLL  
18. 5H-6005 [2] SEAL-O-RING  
19. 8T-3998 M [4] BOLT (M4X0.7X12-MM)  
20. 6V-0852 [1] CAP-DUST  
21. 6K-0806 [1] STRAP-CABLE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP40950751
 

298-2738: CONTROL AR-FAN

298-2738 CONTROL AR-FAN
S/N BZZ1-UP
PART OF 349-3802, 349-3804 OPTION AR-TRUCK BODY
CANNOT BE USED WITH @@@@@298-2739@@@@@, @@@@@295-1790@@@@@
AN ATTACHMENT
i02606179 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  270-1752 Y [1] LINES GP-HYDRAULIC FAN  
  Y   SEPARATE ILLUSTRATION
 

#SEBP40950752
 

298-2739: CONTROL AR-FAN

298-2739 CONTROL AR-FAN
S/N BZZ1-UP
EXHAUST FAN
PART OF 349-3803 OPTION AR-TRUCK BODY
CANNOT BE USED WITH @@@@@295-1789@@@@@, @@@@@295-1788@@@@@, @@@@@298-2738@@@@@
AN ATTACHMENT
i02606182 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  297-1555 Y [1] LINES GP-HYDRAULIC FAN (WITH EXHAUST DIVERTER)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP40950753
 

270-1754: CYLINDER & MTG GP-HOIST

270-1754 CYLINDER & MTG GP-HOIST
S/N BZZ1-UP
PART OF 299-5700, 299-5702 MOUNTING AR-TRUCK BODY, 299-5704 MOUNTING GP-WATER TANK
AN ATTACHMENT
i02616846 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7D-2955 [4] SPACER (2.531X3X0.531-IN THK)  
2. 7D-3122 [2] COVER  
3. 317-3911 [2] RACE-BEARING  
4. 7D-3187 [2] RETAINER  
5. 425-0275 [2] PIN AS  
6. 273-4989 Y [2] CYLINDER GP-HOIST (TELESCOPING)  
7. 303-1871 [2] PLATE  
8. 5P-2566 [4] BOLT (1/2-13X1.5-IN)  
9. 6V-4432 [6] BOLT (1/2-13X4-IN)  
10. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP40950754
 

273-4989: CYLINDER GP-HOIST

273-4989 CYLINDER GP-HOIST -TELESCOPING
S/N BZZ1-392
STAGE 1, 209-55-MM(8.25-IN)BORE X 703.7-MM(27.7-IN)STROKE. STAGE 2, 165.1-MM(6.5-IN)BORE X 677.4-MM(26.7-IN)STROKE
PART OF 270-1754 CYLINDER & MTG GP-HOIST
AN ATTACHMENT
i02616851 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8485 [2] ELBOW  
2. 9J-2521 [1] PISTON  
3. 9J-2523 [1] HEAD  
4. 273-4990 [1] CYLINDER AS  
5. 273-4992 [1] CYLINDER AS  
  7J-8956 [1] SEAL-O-RING  
  316-5388 [1] RING-BACKUP  
  9T-6882 [1] HEAD  
6. 290-3379 [1] ROD AS  
  3J-1907 [2] SEAL-O-RING  
  9S-8004 [2] PLUG (9/16-18-THD)  
7. 0S-1588 [8] BOLT (3/8-16X1.25-IN)  
8. 1D-4586 [6] BOLT (5/8-11X3.5-IN)  
9. 1D-4612 [8] BOLT (3/4-10X4-IN)  
10. 1J-2176 J [1] SEAL-O-RING  
11. 1P-4576 [4] FLANGE-HALF  
12. 237-4156 [1] BEARING-SELF-ALIGNING  
13. 289-2930 J [1] SEAL-WIPER  
14. 289-2931 J [1] SEAL-WIPER  
15. 289-2940 J [1] RING-BACKUP  
16. 289-2943 J [1] RING-BACKUP  
17. 2J-0744 J [1] RING-BACKUP  
18. 4T-8695 J [1] SEAL AS  
19. 5J-3964 [2] RING-LOCK  
20. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 5P-8248 [8] WASHER-HARD (20X36.5X3.5-MM THK)  
22. 7J-3868 J [1] SEAL-RING  
23. 9J-0811 J [1] RING-WEAR  
24. 9J-3053 J [1] SEAL-RING  
25. 9J-3054 J [1] RING-WEAR  
26. 9J-3056 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  312-6388 J [1] KIT-SEAL  
    (INCLUDES RINGS & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP40950755
 

273-4989: CYLINDER GP-HOIST

273-4989 CYLINDER GP-HOIST -TELESCOPING
S/N BZZ393-UP
STAGE 1, 209-55-MM(8.25-IN)BORE X 703.7-MM(27.7-IN)STROKE. STAGE 2, 165.1-MM(6.5-IN)BORE X 677.4-MM(26.7-IN)STROKE
PART OF 270-1754 CYLINDER & MTG GP-HOIST
AN ATTACHMENT
i03199412 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8485 [2] ELBOW  
2. 9J-2521 [1] PISTON  
3. 9J-2523 [1] HEAD  
4. 273-4990 [1] CYLINDER AS  
5. 273-4992 [1] CYLINDER AS  
6. 290-3379 [1] ROD AS  
  3J-1907 [2] SEAL-O-RING  
  9S-8004 [2] PLUG (9/16-18-THD)  
7. 9B-7237 C [8] BOLT (3/8-16X1.25-IN)  
8. 1D-4586 [6] BOLT (5/8-11X3.5-IN)  
9. 4E-9311 [8] BOLT (3/4-10X4-IN)  
10. 1J-2176 J [1] SEAL-O-RING  
11. 1P-4576 [4] FLANGE-HALF  
12. 237-4156 [1] BEARING-SELF-ALIGNING  
13. 289-2930 J [1] SEAL-WIPER  
14. 289-2931 J [1] SEAL-WIPER  
15. 326-0766 CJ [1] SEAL-U-CUP  
16. 326-0765 CJ [1] SEAL-U-CUP  
17. 2J-0744 J [1] RING-BACKUP  
18. 4T-8695 J [1] SEAL AS  
19. 340-2374 [2] RING-RETAINING  
20. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
21. 5P-8248 [8] WASHER-HARD (20X36.5X3.5-MM THK)  
22. 9J-3056 J [1] RING-WEAR  
23. 365-7618 J [1] RING-WEAR  
24. 9J-3054 J [1] RING-WEAR  
25. 7J-8956 [1] SEAL-O-RING  
26. 9T-6882 [1] HEAD  
27. 316-5388 [1] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  449-4753 J [1] KIT-HYD CYLINDER SEAL (HOIST CYLINDER)  
    (INCLUDES RINGS & SEALS)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP40950756
 

155-6061: FILTER GP-OIL

155-6061 FILTER GP-OIL
S/N BZZ1-UP
PART OF 270-1752, 297-1555 LINES GP-HYDRAULIC FAN
AN ATTACHMENT
i00833947 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL-O-RING  
2. 3K-0360 [1] SEAL-O-RING  
3. 5F-9144 [1] SEAL-O-RING  
4. 9S-4185 [1] PLUG (3/4-16-THD)  
5. 134-0964 [1] FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY)  
    -OR-
  4C-6860 [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
6. 136-7032 [1] HOUSING-HYDRAULIC OIL FILTER  
7. 136-7033 [1] BASE-HYDRAULIC OIL FILTER  
8. 393-5112 [1] SWITCH AS-DIFF PRESSURE (FILTER BYPASS)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-1813 E SLEEVE (14-CM)  
9. 194-7986 [1] KIT-O-RING  
    (INCLUDES BACKUP-RING & O-RING)
  E   ORDER BY THE CENTIMETER
 

#SEBP40950757
 

173-0159: FILTER GP-OIL

173-0159 FILTER GP-OIL -STEERING PUMP CASE DRAIN
S/N BZZ1-UP
ULTRA HIGH EFFICIENCY
PART OF 269-9203 TANK GP-HYDRAULIC
i01198289 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2M-9780 [1] SEAL-O-RING  
2. 126-1813 [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)  
    -OR-
  4I-3948 [1] FILTER-OIL (STANDARD EFFICIENCY)  
3. 373-9231 [1] RING  
4. 9S-8006 [1] PLUG (7/8-14-THD)  
 

#SEBP40950758
 

249-2334: FILTER GP-OIL

249-2334 FILTER GP-OIL -STEERING RETURN
S/N BZZ1-UP
PART OF 269-9203 TANK GP-HYDRAULIC
i02205079 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-8578 [1] FILTER-OIL (ADVANCED EFFICIENCY)  
    -OR-
  144-0832 [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)  
 

#SEBP40950759
 

269-9189: HYDRAULIC AR

269-9189 HYDRAULIC AR
S/N BZZ1-UP
PART OF 268-7805, 347-0517 GENERAL AR
i02616146 SEBP4095
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Parts for your 770 TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  270-1755 Y [1] CYLINDER & MTG GP-STEERING  
  269-9191 Y [1] LINES GP-ACCUMULATOR (BRAKE)  
  269-9190 Y [1] LINES GP-AIR CONDITIONER  
  269-9194 Y [1] LINES GP-BRAKE  
  269-9195 Y [1] LINES GP-HEATER  
  269-9198 Y [1] LINES GP-POWER TRAIN COOLER (TMSN, TORQUE CONVERTER OIL)  
  280-1619 Y [1] LINES GP-HYDRAULIC OIL COOLER (BRAKE COOLING)  
  269-9199 Y [1] LINES GP-POWER TRAIN OIL  
  269-9193 Y [1] LINES GP-SERVICE BRAKE  
  269-9200 Y [1] LINES GP-STEERING (SECONDARY STEERING)  
  269-9201 Y [1] LINES GP-STEERING (PRIMARY STEERING)  
  300-6869 Y [2] PROTECTION GP-VANDALISM  
  282-3372 Y [1] PUMP GP-GEAR (BRAKE, HOIST)  
  219-4770 Y [1] PUMP GP-PISTON (STEERING)  
  269-9202 Y [1] TANK & MTG GP-HYDRAULIC (BRAKE, FAN, HOIST)  
  269-9203 Y [1] TANK GP-HYDRAULIC (STEERING)  
  194-1628 Y [1] VALVE & MTG GP-CONTROL (HOIST)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Troubleshooting
MID 087 - CID 0724 - FMI 03
770 and 772 Off-Highway Truck Chassis Electronic Control System
MID 087 - CID 0724 - FMI 05
770 and 772 Off-Highway Truck Chassis Electronic Control System
MID 087 - CID 0724 - FMI 06
770 and 772 Off-Highway Truck Chassis Electronic Control System
MID 087 - CID 0725 - FMI 03
770 and 772 Off-Highway Truck Chassis Electronic Control System
MID 087 - CID 0725 - FMI 05
770 and 772 Off-Highway Truck Chassis Electronic Control System
MID 087 - CID 0725 - FMI 06
770 and 772 Off-Highway Truck Chassis Electronic Control System
Service Magazine

Caterpillar Parts SIS Catalog 770 :

Truck sale:

754,000 
642,000 
725,000 
Caterpillar 770G, Off Highway Trucks, Construction
- Off Highway Trucks
ALTORFER INC.
710,000 
Caterpillar 770G, Off Highway Trucks, Construction
- Off Highway Trucks
ALTORFER INC.
250,000 
Caterpillar 770, Off Highway Trucks, Construction
- Off Highway Trucks
MACALLISTER MACHINERY CO., INC
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