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188-7450 ROTATING GP-PUMP S/N 4LS476-UP; 6BS1-UP; 8CS1-UP PART OF 188-7566 PUMP GP-PISTON ALSO AN ATTACHMENT D4C III


POWER TRAIN
PUMP GP
LINES GP-PILOT
MOTOR GP
VALVE GP-PILOT
VALVE GP-RELIEF
VALVE GP-SOLENOID
FRAME AND BODY
CASE & FRAME GP
COUNTERWEIGHT GP

TRACK-TYPE TRACTOR D4C III TRACK-TYPE TRACTOR 4LS
 D4C & D4C LGP, XL Series III Hystat Tractors 4LS00001-UP (MACHINE) POWERED BY 3046 Engine SEBP2687 D4C III 4LS   (1997)

POWER TRAIN

PUMP GP
ROTATING GP-PUMP
133-1849 ROTATING GP-PUMP
ROTATING GP-PUMP
145-5315 ROTATING GP-PUMP
ROTATING GP-PUMP
188-7450 ROTATING GP-PUMP
ROTATING GP-PUMP
188-7452 ROTATING GP-PUMP
 

#SEBP26870180
 

188-7450: ROTATING GP-PUMP

188-7450 ROTATING GP-PUMP
S/N 4LS476-UP; 6BS1-UP; 8CS1-UP
PART OF 188-7566 PUMP GP-PISTON
ALSO AN ATTACHMENT
i01333200 SEBP2687
1887450 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5201 [1] RING-RETAINING  
2. 126-1415 [2] WASHER  
3. 114-4270 [1] RING-RETAINING  
4. 126-1404 [1] SHAFT-DRIVE  
5. 2W-1145 [2] RING-RETAINING (INTERNAL)  
6. 126-1410 [1] RETAINER-BALL  
7. 126-1402 [1] SWASHPLATE  
8. 126-1409 [1] PLATE-RETAINING  
9. 126-1400 [9] PISTON AS  
10. 220-7273 [1] BARREL AS  
11. 126-1405 B [1] SHIM (1.2-MM THK)  
12. 126-1406 B [1] SHIM (1-MM THK)  
13. 126-1407 B [1] SHIM (0.8-MM THK)  
14. 126-1408 B [1] SHIM (0.6-MM THK)  
15. 126-1416 [1] SPRING  
16. 126-1401 [1] SPRING SET  
17. 6E-0719 [2] ROD  
18. 126-1413 [1] LINER-BEARING  
19. 233-9671 [1] SEAL-LIP TYPE  
20. 126-1403 [1] PLATE-ADJUSTMENT  
21. 126-1419 [1] BEARING-CRADLE  
22. 142-9439 [1] BEARING AS  
  B   USE AS REQUIRED
 

#SEBP26870181
 

188-7452: ROTATING GP-PUMP

188-7452 ROTATING GP-PUMP
S/N 4LS476-UP; 6BS1-UP; 8CS1-UP
PART OF 188-7445, 188-7567 PUMP GP-PISTON
ALSO AN ATTACHMENT
i01387735 SEBP2687
1887452 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-5201 [1] RING-RETAINING  
2. 126-1415 [2] WASHER  
3. 114-4270 [1] RING-RETAINING  
4. 145-5927 [1] SHAFT  
5. 2W-1145 [2] RING-RETAINING (INTERNAL)  
6. 126-1410 [1] RETAINER-BALL  
7. 126-1402 [1] SWASHPLATE  
8. 126-1409 [1] PLATE-RETAINING  
9. 126-1400 [9] PISTON AS  
10. 220-7273 [1] BARREL AS  
11. 126-1405 B [1] SHIM (1.2-MM THK)  
12. 126-1406 B [1] SHIM (1-MM THK)  
13. 126-1407 B [1] SHIM (0.8-MM THK)  
14. 126-1408 B [1] SHIM (0.6-MM THK)  
15. 126-1416 [1] SPRING  
16. 126-1401 [1] SPRING SET  
17. 6E-0719 [2] ROD  
18. 126-1413 [1] LINER-BEARING  
19. 233-9671 [1] SEAL-LIP TYPE  
20. 126-1403 [1] PLATE-ADJUSTMENT  
21. 126-1419 [1] BEARING-CRADLE  
22. 142-9439 [1] BEARING AS  
  B   USE AS REQUIRED
 

#SEBP26870182
 

3T-1078: VALVE GP-BRAKE

3T-1078 VALVE GP-BRAKE
S/N 4LS1-UP; 6BS1-556; 8CS1-935
PART OF 143-1342, 156-1936, 166-6755 LINES GP-PILOT
i00367816 SEBP2687
3T1078 VALVE GP-BRAKE Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-5224 [2] SEAL-SPOOL  
2. 3T-5225 [2] RING  
 

#SEBP26870183
 

139-7747: VALVE GP-FLUSHING

139-7747 VALVE GP-FLUSHING -PROPEL MOTOR
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
PART OF 142-1375 HEAD GP-MOTOR
i00496788 SEBP2687
1397747 VALVE GP-FLUSHING Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-4572 [1] RING-RETAINING  
2. 124-9898 [1] PLUG  
3. 124-9901 [1] SPRING  
4. 124-9904 [1] SHIM (1-MM THK)  
5. 6V-8351 [1] SEAL-O-RING  
6. 124-9896 [1] VALVE-PISTON  
7. 124-9908 [1] ORIFICE  
8. 124-9891 [2] PLUG  
9. 124-9900 [2] SPRING  
10. 107-3117 [2] SEAL-O-RING  
11. 124-9899 [2] SPACER  
12. 139-7761 [1] SPOOL  
13. 139-7762 [1] BODY  
14. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
  M   METRIC PART
 

#SEBP26870184
 

156-2600: VALVE GP-PILOT

156-2600 VALVE GP-PILOT
S/N 4LS1-UP; 6BS341-452; 8CS510-720
PART OF 156-1936 LINES GP-PILOT
i01002611 SEBP2687
1562600 VALVE GP-PILOT Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-8729 [6] PIN-CONNECTOR (16-GA TO 18-GA)  
2. 8U-9472 [1] JOINT  
3. 113-2531 [1] CONTROL GP-JOYSTICK  
  6K-0613 [6] TERMINAL-BULLET (14-GA TO 20-GA)  
  087-4970 [6] SLEEVE  
  121-9152 [1] KIT-CAP (JOYSTICK CONTROL)  
4. 118-0109 [4] GUIDE-PLUNGER  
5. 122-1904 [1] PLATE  
6. 151-4523 [1] PLATE-SWITCH  
7. 151-4847 [1] VALVE GP-SHUTTLE  
8. 151-4965 [1] KIT-SEAL  
9. 151-4975 [1] KIT-SEAL  
10. 151-6396 [1] HOUSING-UPPER  
11. 151-9275 [1] KIT-RECEPTACLE (6-PIN)  
  3E-3383 [1] WEDGE-RECEPTACLE LOCK (6-PIN)  
12. [1] BOOT  
13. 158-3770 [1] KIT-PILOT VALVE (LEVER)  
    (INCLUDES SPRING, LEVER & NUT)
14. 158-4466 [1] KIT-SPRING (PORTS 2 & 4 (LEFT/RIGHT))  
    (INCLUDES SPRING)
15. [2] KIT-REGULATING (PORTS 1 & 3 (FORWARD/REVERSE))  
    (INCLUDES SHIMS, SPRINGS, RETAINER & PLUNGER)
16. [2] KIT-REGULATING (PORTS 2 & 4 (LEFT/RIGHT))  
17. 159-3254 [1] KIT-SPRING (PORTS 1 & 3 (FORWARD/REVERSE))  
18. 162-6594 M [1] NUT (M12X1.75-THD)  
  M   METRIC PART
 

#SEBP26870185
 

126-1424: VALVE GP-RELIEF

126-1424 VALVE GP-RELIEF -PRESSURE OVERRIDE
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
PART OF 146-9450, 146-9540 HEAD GP-PUMP
ALSO AN ATTACHMENT
i00513540 SEBP2687
1261424 VALVE GP-RELIEF Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-4401 [1] SETSCREW-ADJUSTMENT  
2. 123-7591 [1] SEAL-O-RING  
3. 6E-1607 [1] LOCKNUT-SEALING  
4. 112-4718 [1] SEAL-O-RING  
 

#SEBP26870186
 

6E-4402: VALVE GP-RELIEF

6E-4402 VALVE GP-RELIEF -CHARGE PRESSURE
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
PART OF 146-9450, 146-9540 HEAD GP-PUMP
ALSO AN ATTACHMENT
i00400235 SEBP2687
6E4402 VALVE GP-RELIEF Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 202-2342 [1] SPRING  
2. 167-7715 [1] RETAINER-SPRING  
3. 183-8410 [1] SCREW  
4. 6E-4403 [1] PLUG  
5. 6E-4240 M [1] NUT-SEALING (M10X1-THD)  
6. 6V-8352 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP26870187
 

160-7203: VALVE GP-SOLENOID

160-7203 VALVE GP-SOLENOID
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
PART OF 114-6425 CONTROL GP-BRAKE
i01159769 SEBP2687
1607203 VALVE GP-SOLENOID Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 152-8338 [1] CARTRIDGE AS  
1A. 8C-9987 WASHER (8.3X28X2.5-MM THK)  
1B. 111-0343 [1] LOCKNUT (5/16-18-THD)  
2. 189-0173 [1] COIL AS  
  1S-9593 [2] STRAP-CABLE  
  3E-3365 [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
   
    AVAILABLE REPAIR KIT(S):
  197-7701 [1] KIT-SEAL (SOLENOID VALVE)  
    (INCLUDES SEAL-O-RINGS & BACK UP RINGS)
 

#SEBP26870188
 

110-4870: CASE GP-HYDROSTATIC

110-4870 CASE GP-HYDROSTATIC
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
PART OF 113-8303, 113-8304 POWER TRAIN AR
i00470742 SEBP2687
1104870 CASE GP-HYDROSTATIC Parts scheme
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Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3Y-8439 [16] PLUG-PROTECTION  
2. 4E-9452 [6] PLUG  
3. 6S-8224 [8] PLUG-PROTECTION  
4. 6V-0439 [2] PLUG-MAGNETIC (O-RING)  
5. 113-6010 [1] CASE AS-HYDROSTATIC  
  7T-1099 [2] LINK  
  8T-3597 M [6] NUT-WELD (M12X1.75-THD)  
7. 9F-2049 [8] DOWEL  
8. 122-9282 [1] COVER AS  
9. 137-5891 [1] ANGLE  
10. 2S-4078 [2] SEAL-O-RING  
11. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4137 M [6] BOLT (M10X1.5X20-MM)  
13. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 8T-4956 M [8] BOLT (M12X1.75X35-MM)  
15. 8T-7338 M [8] BOLT (M16X2X45-MM)  
16. 9X-8257 [8] WASHER (17.5X30X3.5-MM THK)  
17. 113-7908 [1] COVER  
18. 116-6537 [1] PLATE AS  
  5D-9629 [1] ROD  
19. 151-1098 [1] BRACKET AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
20. 151-1099 [1] BRACKET AS  
  8T-3490 M [2] NUT-WELD (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP26870189
 

120-7691: COUNTERWEIGHT GP-FRONT

120-7691 COUNTERWEIGHT GP-FRONT
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
AN ATTACHMENT
i00476190 SEBP2687
1207691 COUNTERWEIGHT GP-FRONT Parts scheme
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 120-7692 [1] COUNTERWEIGHT AS  
  1K-6932 [2] PIN  
2. 106-7828 [1] COVER  
3. 120-7693 [2] BAR  
4. 8T-6381 M [2] BOLT (M20X2.5X120-MM)  
5. 8T-4187 M [2] BOLT (M20X2.5X80-MM)  
6. 8T-4910 M [8] BOLT (M12X1.75X60-MM)  
7. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
8. 8T-4123 [4] WASHER (22X35X3.5-MM THK)  
9. 5P-1076 [12] WASHER-HARD (13.5X30X4-MM THK)  
10. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
11. 147-1721 [1] FRAME AS (LH)  
12. 8T-3597 M [8] NUT-WELD (M12X1.75-THD)  
  9R-2672 M [2] BOSS-THREADED (M10X1.5X120-MM)  
13. 147-1722 [1] FRAME AS (RH)  
14. 8T-3597 M [8] NUT-WELD (M12X1.75-THD)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog D4C III :

ROTATING GP-PUMP
145-5315 ROTATING GP-PUMP
ROTATING GP-PUMP
133-1849 ROTATING GP-PUMP
ROTATING GP-MOTOR
142-1374 ROTATING GP-MOTOR
PUMP GP-PISTON
188-7567 PUMP GP-PISTON
PUMP GP-PISTON
188-7566 PUMP GP-PISTON
PUMP GP-PISTON
188-7445 PUMP GP-PISTON
PUMP GP-PISTON
186-6597 PUMP GP-PISTON
PUMP GP-PISTON
186-6593 PUMP GP-PISTON
ROTATING GP-PUMP
188-7452 ROTATING GP-PUMP
VALVE GP-BRAKE
3T-1078 VALVE GP-BRAKE
VALVE GP-FLUSHING
139-7747 VALVE GP-FLUSHING
VALVE GP-PILOT
156-2600 VALVE GP-PILOT
VALVE GP-RELIEF
126-1424 VALVE GP-RELIEF
VALVE GP-RELIEF
6E-4402 VALVE GP-RELIEF
VALVE GP-SOLENOID
160-7203 VALVE GP-SOLENOID
CASE GP-HYDROSTATIC
110-4870 CASE GP-HYDROSTATIC

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