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378-6705 LINES GP-HYDROSTATIC S/N MAS2500-UP PART OF 378-6663, 378-6666, 378-6667 MACHINE AR AN ATTACHMENT 287C


POWER TRAIN
LINES GP-HYDROSTATIC
BRAKE GP
LINES GP-HYDROSTATIC
DRIVE GP
AXLE GP
COUPLING GP
DRIVE GP

MULTI TERRAIN LOADER 287C MULTI TERRAIN LOADER MAS
 287C Multi Terrain Loader MAS00001-UP (MACHINE) POWERED BY 3044C Engine SEBP4569 287C MAS   (2007)

POWER TRAIN

LINES GP-HYDROSTATIC
LINES GP-HYDROSTATIC
258-3960 LINES GP-HYDROSTATIC
LINES GP-HYDROSTATIC
378-6705 LINES GP-HYDROSTATIC
MANIFOLD GP-RETURN
258-2589 MANIFOLD GP-RETURN
MANIFOLD GP-RETURN
258-2589 MANIFOLD GP-RETURN
 

#SEBP45690220
 

378-6705: LINES GP-HYDROSTATIC

378-6705 LINES GP-HYDROSTATIC
S/N MAS2500-UP
PART OF 378-6663, 378-6666, 378-6667 MACHINE AR
AN ATTACHMENT
i04704169 SEBP4569
3786705 LINES GP-HYDROSTATIC Parts scheme
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Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [2] CAP-DUST  
2. 7K-1181 [14] STRAP-CABLE  
3. 178-3620 [8] STRAP-DUAL CLAMP  
4. 258-3909 [2] BRACKET  
5. 258-3961 I [2] HOSE AS  
6. 258-3962 I [2] HOSE AS  
7. 258-3963 I [1] HOSE AS  
8. 258-3964 I [1] HOSE AS  
9. 258-3965 [1] TUBE AS  
10. 258-4158 Y [2] HARNESS AS-SENSOR (MOTOR SPEED)  
11. 285-2186 [1] TUBE AS  
12. 289-0845 I [1] HOSE AS  
13. 296-5750 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  109-5821 [1] CONNECTOR  
14. 345-4573 [1] COVER (LH)  
15. 345-4574 [1] COVER (RH)  
16. 345-5510 [2] SLEEVE  
17. 148-8339 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
18. 164-5567 [2] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
19. 266-3314 M [4] BOLT-FLANGE HEAD (M6X1X20.5-MM)  
20. 266-3315 M [2] BOLT-FLANGE HEAD (M8X1.25X25.5-MM)  
21. 266-3316 M [4] BOLT-FLANGE HEAD (M10X1.5X25-MM)  
22. 3S-2093 [4] STRAP-CABLE  
23. 4B-0418 [2] CLIP (LOOP)  
24. 6V-8398 [3] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP45690221
 

258-3860: LINES GP-PARKING BRAKE

258-3860 LINES GP-PARKING BRAKE
S/N MAS1-UP
PART OF 258-3946, 258-3947, 364-3922, 365-1760, 365-1761 CONFIGURATION AR, 378-6663, 378-6666, 378-6667 MACHINE AR, 258-3948, 320-8503, 320-8506, 320-8509 MACHINE AR-SPECIAL
AN ATTACHMENT
i02636999 SEBP4569
2583860 LINES GP-PARKING BRAKE Parts scheme
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Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-3861 [1] TUBE AS  
2. 258-3862 I [1] HOSE AS  
3. 172-9287 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  7E-9898 [1] CONNECTOR  
4. 258-3863 I [2] HOSE AS  
5. 266-3315 M [2] BOLT-FLANGE HEAD (M8X1.25X25.5-MM)  
6. 1F-7567 [2] CLIP (LOOP)  
7. 6V-8397 [3] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP45690222
 

258-2589: MANIFOLD GP-RETURN

258-2589 MANIFOLD GP-RETURN
S/N MAS1-UP
PART OF 258-3599 HYDRAULIC AR
Type 1
i02626030 SEBP4569
2582589 MANIFOLD GP-RETURN Parts scheme
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Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-4593 [1] POPPET  
2. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
3. 212-6603 [1] PLUG AS  
  6V-8978 [1] SEAL-O-RING  
4. 212-6604 [1] SPRING  
5. 305-4185 [1] BLOCK  
6. 258-3660 I [1] HOSE AS  
7. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
8. 150-3072 [1] PLUG AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9509 [1] PLUG (13/16-16-THD)  
9. 164-5608 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-1687 [1] CONNECTOR  
10. 266-3315 M [3] BOLT-FLANGE HEAD (M8X1.25X25.5-MM)  
11. 5C-7261 M [1] NUT (M8X1.25-THD)  
12. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
13. 6D-4246 [1] CLIP (LOOP)  
14. 148-8362 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  8T-6684 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP45690223
 

258-2589: MANIFOLD GP-RETURN

258-2589 MANIFOLD GP-RETURN
S/N MAS1-UP
PART OF 258-3599 HYDRAULIC AR
Type 2
i03632803 SEBP4569
2582589 MANIFOLD GP-RETURN Parts scheme
  For full view, you need register

Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-4593 [1] POPPET  
2. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
3. 212-6603 [1] PLUG AS  
  6V-8978 [1] SEAL-O-RING  
4. 212-6604 [1] SPRING  
5. 305-4185 [1] BLOCK  
6. 258-3660 I [1] HOSE AS  
7. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
8. 150-3072 [1] PLUG AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9509 [1] PLUG (13/16-16-THD)  
9. 164-5608 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-1687 [1] CONNECTOR  
10. 266-3315 M [3] BOLT-FLANGE HEAD (M8X1.25X25.5-MM)  
11. 5C-7261 M [1] NUT (M8X1.25-THD)  
12. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
13. 6D-4246 [1] CLIP (LOOP)  
14. 9U-6998 C [1] ADAPTER AS (PUMP CASE DRAIN)  
  3D-2824 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP45690224
 

258-2970: MOTOR GP-PISTON

258-2970 MOTOR GP-PISTON -1-SPEED
S/N MAS1-UP
PART OF 309-3260, 309-3261 DRIVE GP-TRACK
AN ATTACHMENT
i03254661 SEBP4569
2582970 MOTOR GP-PISTON Parts scheme
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Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-8753 [1] KIT-BEARING  
    (INCLUDES ROLLER BEARING LARGE & ROLLER BEARING SMALL)
    (INCLUDES PARTS MARKED "N" IN GRAPHIC(S)
2. 278-8730 [1] KIT-FLUSHING VALVE  
    (INCLUDES POPPET, SPRINGS, O-RINGS, PLUGS, NUT, SETSCREW & SPOOL)
    (INCLUDES PARTS MARKED "J" IN GRAPHIC(S)
3. 278-8732 [1] KIT-HOUSING  
    (INCLUDES COVER, O-RING & SCREWS)
4. 278-8729 [1] KIT-BRAKE  
    (INCLUDES PINS, SPRINGS, PISTON, O-RINGS, COLLAR, DISCS & PLATES)
5. 278-8728 [1] KIT-ROTATING  
    (INCLUDES PISTON ASSEMBLIES)
6. 278-8734 [1] SHAFT-DRIVE  
7. 278-8726 [1] KIT-SWASHPLATE  
    (INCLUDES SWASHPLATE & PIN)
8. 278-8723 [1] KIT-COVER  
    (INCLUDES SEAL, END COVER & CIRCLIP)
9. 278-8724 [1] KIT-GEAR  
    (INCLUDES RING, PLANET GEARS, CIRCLIP, REDUCTION AS, SUN GEAR & SEAL)
10. 278-8725 [1] KIT-DUO-CONE SEAL  
    (INCLUDES SEAL, NUT & O-RING)
    (INCLUDES PARTS MARKED "L" IN GRAPHIC(S)
11. 6V-8200 M [7] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
12. 9S-8005 S [2] PLUG (3/4-16-THD)  
13. 3K-0360 [1] SEAL-O-RING  
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  278-8733 S [1] KIT-SEAL  
    (ALSO INCLUDES SEALS, PLUGS, O-RINGS & ORIFICE)
    (INCLUDES PARTS MARKED "K" IN GRAPHIC(S)
  487-6197 [1] KIT-BALL BEARING (HUB)  
  M   METRIC PART
  S   KIT MARKED S SERVICES PART(S) MARKED S
 

#SEBP45690225
 

258-2971: MOTOR GP-PISTON

258-2971 MOTOR GP-PISTON -2-SPEED
S/N MAS1-UP
PART OF 309-3262, 309-3263 DRIVE GP-TRACK
AN ATTACHMENT
i03789690 SEBP4569
2582971 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-8753 [1] KIT-BEARING  
    (INCLUDES ROLLER BEARING LARGE & ROLLER BEARING SMALL)
    (INCLUDES PARTS MARKED "N" IN GRAPHIC(S)
2. 278-8730 [1] KIT-FLUSHING VALVE  
    (INCLUDES POPPET, SPRINGS, O-RINGS, PLUGS, NUT, SETSCREW & SPOOL)
    (INCLUDES PARTS MARKED "J" IN GRAPHIC(S)
3. 278-8732 [1] KIT-HOUSING  
    (INCLUDES COVER, O-RING & SCREWS)
4. 278-8729 [1] KIT-BRAKE  
    (INCLUDES PINS, SPRINGS, PISTON, O-RINGS, COLLAR, DISCS & PLATES)
5. 278-8728 [1] KIT-ROTATING  
    (INCLUDES PISTON ASSEMBLIES)
6. 278-8734 [1] SHAFT-DRIVE  
7. 278-8727 [1] KIT-SWASHPLATE  
    (INCLUDES SWASHPLATE & PIN)
8. 278-8723 [1] KIT-COVER  
    (INCLUDES SEAL, END COVER & CIRCLIP)
9. 278-8724 [1] KIT-GEAR  
    (INCLUDES RING, PLANET GEARS, CIRCLIP, REDUCTION AS, SUN GEAR & SEAL)
10. 278-8725 [1] KIT-DUO-CONE SEAL  
    (INCLUDES SEAL, NUT & O-RING)
    (INCLUDES PARTS MARKED "L" IN GRAPHIC(S)
11. 6V-8200 M [7] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
12. 9S-8005 S [2] PLUG (3/4-16-THD)  
13. 3K-0360 [1] SEAL-O-RING  
14. 278-8731 [1] KIT-DRIVE MOTOR  
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
    (INCLUDES PARTS MARKED "M" IN GRAPHIC(S)
   
    AVAILABLE REPAIR KIT(S):
  278-8733 S [1] KIT-SEAL  
    (ALSO INCLUDES SEALS, PLUGS, O-RINGS & ORIFICE)
    (INCLUDES PARTS MARKED "K" IN GRAPHIC(S)
  M   METRIC PART
  S   KIT MARKED S SERVICES PART(S) MARKED S
 

#SEBP45690226
 

258-3010: MOUNTING GP-AXLE

258-3010 MOUNTING GP-AXLE
S/N MAS1-UP
PART OF 258-2810, 295-7294 CHASSIS AR
i02626135 SEBP4569
2583010 MOUNTING GP-AXLE Parts scheme
  For full view, you need register

Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 230-3729 [2] SPACER (85.7X12.7-MM THK)  
2. 230-3730 [2] SPACER (63.5X88.9X8-MM THK)  
3. 258-3009 [2] CAP AS  
4. 258-3013 [4] WASHER (47.63X63.50X3.18-MM THK)  
5. 7X-0550 [8] WASHER-HARD (13.5X32X5-MM THK)  
6. 3E-4356 [26] WASHER-HARD (17.5X30X6-MM THK)  
7. 8T-4132 M [8] NUT (M16X2-THD)  
8. 8T-4183 M [12] BOLT (M12X1.75X40-MM)  
9. 8T-4193 M [18] BOLT (M16X2X50-MM)  
10. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
  M   METRIC PART
 

#SEBP45690227
 

258-3318: MOUNTING GP-PUMP

258-3318 MOUNTING GP-PUMP
S/N MAS1-UP
PART OF 258-2445, 295-7118 INSTALLATION AR-ENGINE
i02606322 SEBP4569
2583318 MOUNTING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 226-7635 [1] FLANGE  
2. 258-3319 [1] PLATE-ADAPTER  
3. 416-6070 [12] WASHER-HARD (11X21X2.5-MM THK)  
4. 8T-4195 M [8] BOLT (M10X1.5X30-MM)  
5. 8T-4196 M [11] BOLT (M10X1.5X35-MM)  
6. 344-7932 [1] BOLT-FLANGE HEAD (M10X1.5X35-MM)  
  M   METRIC PART
 

#SEBP45690228
 

258-2407: PUMP & MTG GP-HYDROSTATIC

258-2407 PUMP & MTG GP-HYDROSTATIC
S/N MAS1-UP
PART OF 258-3599 HYDRAULIC AR
i02626300 SEBP4569
2582407 PUMP & MTG GP-HYDROSTATIC Parts scheme
  For full view, you need register

Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-0142 [2] WASHER-HARD (14.8X27X3-MM THK)  
2. 252-9197 [1] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
3. 258-2405 Y [1] PUMP GP-PISTON (HYDROSTATIC)  
4. 263-4996 [1] HUB AS-COUPLING  
  096-0194 [1] RING-RETAINING  
5. 361-2657 M [2] BOLT-12 POINT HEAD (M14X2X40-MM)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP45690229
 

258-2405: PUMP GP-PISTON

258-2405 PUMP GP-PISTON -HYDROSTATIC
S/N MAS1-UP
PART OF 258-2407 PUMP & MTG GP-HYDROSTATIC
i02626298 SEBP4569
2582405 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 287C MULTI TERRAIN LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 278-8737 [2] VALVE GP-PUMP CONTROL  
2. 378-2831 [2] KIT-SWASHPLATE  
3. 278-8748 [1] SHAFT-DRIVE  
5. 278-8751 J [4] SPRING  
6. 278-8746 [1] VALVE GP-RELIEF (CHARGE)  
7. 278-8743 [1] VALVE GP-SOLENOID (PARKING BRAKE)  
8. 278-8745 [4] KIT-RELIEF VALVE (CROSSOVER)  
    (EACH INCLUDES RELIEF VALVES, O-RING SEALS & SPRING)
9. 278-8750 [1] PLATE (CCW)  
10. 278-8749 [1] PLATE (CW)  
11. 278-8747 [1] SHAFT-DRIVE  
12. 9S-8002 [4] PLUG (7/16-20-THD)  
13. 9S-8004 [1] PLUG (9/16-18-THD)  
14. 9S-8008 [2] PLUG (1-1/16-12-THD)  
15. 341-7637 [2] KIT-BEARING (PISTON PUMP)  
    (EACH INCLUDES BEARING)
16. 278-8739 [2] ROTATING GP-PUMP (VIBRATORY)  
17. 8C-3413 M [6] BOLT-SOCKET HEAD (M12X1.75X120-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  278-8738 J [2] KIT-PISTON  
    (EACH INCLUDES PARTS MARKED "N" IN THE GRAPHIC)
  278-8736 [1] KIT-SEAL (PISTON PUMP)  
    (INCLUDES O-RINGS, PISTON SEAL RING, BACKUP RINGS, RETAINING RING, DOWEL PIN, SLOTTED PIN, GASKETS, SHAFT SEAL
    RETAINER & PARTS MARKED "H" IN THE GRAPHIC)
  278-8742 [1] KIT-BEARING (PISTON PUMP)  
    (INCLUDES PARTS MARKED "S" IN THE GRAPHIC)
  278-8744 [4] KIT-SOLENOID  
    (EACH INCLUDES PARTS MARKED "L" IN THE GRAPHIC)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 287C :

LINES GP-HYDROSTATIC
258-3960 LINES GP-HYDROSTATIC
FILTER GP-OIL
223-9974 FILTER GP-OIL
FILTER & LINES GP-HYDRAULIC
258-2581 FILTER & LINES GP-HYDRAULIC
DRIVE GP-TRACK
309-3263 DRIVE GP-TRACK
DRIVE GP-TRACK
309-3262 DRIVE GP-TRACK
DRIVE GP-TRACK
309-3261 DRIVE GP-TRACK
DRIVE GP-TRACK
309-3260 DRIVE GP-TRACK
WIRING GP-WORK TOOL
258-4125 WIRING GP-WORK TOOL
LINES GP-PARKING BRAKE
258-3860 LINES GP-PARKING BRAKE
MANIFOLD GP-RETURN
258-2589 MANIFOLD GP-RETURN
MANIFOLD GP-RETURN
258-2589 MANIFOLD GP-RETURN
MOTOR GP-PISTON
258-2970 MOTOR GP-PISTON
MOTOR GP-PISTON
258-2971 MOTOR GP-PISTON
MOUNTING GP-AXLE
258-3010 MOUNTING GP-AXLE
MOUNTING GP-PUMP
258-3318 MOUNTING GP-PUMP
PUMP & MTG GP-HYDROSTATIC
258-2407 PUMP & MTG GP-HYDROSTATIC

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