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164-9438 VALVE GP-PILOT S/N 4LS1-UP; 6BS453-UP; 8CS721-UP PART OF 168-7959 CONTROL GP-STEERING, 164-6425, 166-6755 LINES GP-PILOT D4C III


HYDRAULIC SYSTEM
VALVE GP-PILOT
VALVE GP-RELIEF
IMPLEMENTS
BULLDOZER GP
C-FRAME 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)

HYDRAULIC SYSTEM

VALVE GP-PILOT
VALVE GP-PILOT
108-7793 VALVE GP-PILOT
VALVE GP-PILOT
164-9438 VALVE GP-PILOT
VALVE GP-PILOT
164-9438 VALVE GP-PILOT
VALVE GP-PILOT
164-9438 VALVE GP-PILOT
 

#SEBP26870320
 

164-9438: VALVE GP-PILOT

164-9438 VALVE GP-PILOT
S/N 4LS1-UP; 6BS453-UP; 8CS721-UP
PART OF 168-7959 CONTROL GP-STEERING, 164-6425, 166-6755 LINES GP-PILOT
i01059152 SEBP2687
1649438 VALVE GP-PILOT 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. 165-6559 [1] VALVE GP-SHUTTLE  
2. 198-1076 [4] KIT-PLUNGER  
    (EACH KIT INCLUDES PLUNGER, RING, CAP & WASHER)
3. 151-4965 [1] KIT-SEAL  
    INCLUDES O-RING,PIN & BOLT)
4. 151-4975 [1] KIT-SEAL  
    (INCLUDES O-RINGS, PIN & SCREW)
5. 158-3770 [1] KIT-PILOT VALVE (LEVER)  
    (INCLUDES NUT, LEVER & SPRING)
6. 158-4466 [1] KIT-SPRING  
    (INCLUDES SPRING)
7. 197-7607 [2] KIT-REGULATING (FORWARD, REVERSE)(PORTS 1, 3)  
    (EACH KIT INCLUDES SPRINGS RETAINERS, PLUNGER & SHIMS)
8. 197-7608 [2] KIT-REGULATING (LEFT, RIGHT)(PORTS 2, 4)  
    (EACH KIT INCLUDES SPRINGS RETAINERS, PLUNGER & SHIMS)
9. 159-3254 [1] KIT-SPRING  
10. 165-4754 Y [1] CONTROL GP-HANDLE  
11. 197-7605 [1] KIT-PLATE  
12. 164-9440 [1] PLATE  
13. 164-9439 [1] HOUSING-UPPER  
14. 165-3773 [1] BOOT-DUST  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870321
 

164-9438: VALVE GP-PILOT

164-9438 VALVE GP-PILOT
S/N 4LS518-UP; 6BS651-UP; 8CS1201-UP
PART OF 164-6425 LINES GP-PILOT
Type 1
i02707345 SEBP2687
1649438 VALVE GP-PILOT 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. 282-7760 C [1] VALVE GP-SHUTTLE  
2. 198-1076 [4] KIT-PLUNGER (PILOT VALVE)  
    (EACH KIT INCLUDES PLUNGERS, RINGS, CAPS & WASHERS)
3. 151-4965 [1] KIT-SEAL (PILOT VALVE)  
    (INCLUDES O-RINGS,PIN & BOLT)
4. 151-4975 [1] KIT-SEAL (PILOT VALVE)  
    (INCLUDES SEAL-O-RINGS, PINS & SCREW)
5. 158-3770 [1] KIT-PILOT VALVE (LEVER)  
    (INCLUDES NUT, LEVER & SPRING)
6. 158-4466 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
7. 197-7607 [2] KIT-REGULATING (FORWARD, REVERSE)(PORTS 1, 3)  
8. 197-7608 [2] KIT-REGULATING (LEFT, RIGHT)(PORTS 2, 4)  
    (EACH REGULATING KIT INCLUDES SPRINGS, RETAINERS, PLUNGER, SPOOL, WASHER & SHIMS)
9. 159-3254 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
10. 165-4754 Y [1] CONTROL GP-HANDLE  
11. 197-7605 [1] KIT-PLATE (PILOT VALVE)  
    (INCLUDES CARDAN, BUSH, NUT, WASHER & SHIMS)
12. 164-9440 [1] PLATE  
13. 164-9439 [1] HOUSING-UPPER  
14. 165-3773 [1] BOOT-DUST  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870322
 

164-9438: VALVE GP-PILOT

164-9438 VALVE GP-PILOT
S/N 4LS518-UP; 6BS651-UP; 8CS1201-UP
PART OF 164-6425 LINES GP-PILOT
Type 2
i02895587 SEBP2687
1649438 VALVE GP-PILOT 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. 356-5011 C [1] VALVE GP-SHUTTLE (DIRECTION, SPEED)  
  8C-3131 [8] SEAL-O-RING  
  192-7116 [4] SEAL-O-RING  
2. 198-1076 [4] KIT-PLUNGER (PILOT VALVE)  
    (EACH INCLUDES PLUNGERS, RINGS, CAPS & WASHERS)
3. 151-4965 [1] KIT-SEAL (PILOT VALVE)  
    (INCLUDES O-RINGS, PIN & BOLT)
4. 151-4975 [1] KIT-SEAL (PILOT VALVE)  
    (INCLUDES SEAL-O-RINGS, PINS & SCREW)
5. 158-3770 [1] KIT-PILOT VALVE (LEVER)  
    (INCLUDES NUT, LEVER & SPRING PIN)
6. 158-4466 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
7. 197-7607 [2] KIT-REGULATING (FORWARD, REVERSE)  
8. 197-7608 [2] KIT-REGULATING (LEFT, RIGHT)  
    (EACH REGULATING KIT INCLUDES SPRINGS, RETAINERS, PLUNGER, SPOOL, WASHER & SHIMS)
9. 159-3254 [1] KIT-SPRING (PILOT VALVE)  
    (INCLUDES SPRINGS)
10. 165-4754 Y [1] CONTROL GP-HANDLE  
11. 197-7605 [1] KIT-PLATE (PILOT VALVE)  
    (INCLUDES CARDAN, BUSH, NUT, WASHER & SHIMS)
12. 164-9440 [1] PLATE  
13. 165-3773 [1] BOOT-DUST  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870323
 

9T-7638: VALVE GP-RELIEF

9T-7638 VALVE GP-RELIEF
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
PILOT OPERATED
PART OF 9T-7249 VALVE GP-BANK 3, 9T-7250 VALVE GP-BANK 4
ALSO AN ATTACHMENT
i00197185 SEBP2687
9T7638 VALVE GP-RELIEF 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. 9T-7635 [1] RING-BACKUP  
2. 061-7538 [1] SEAL-O-RING  
3. 039-5069 [1] NUT (3/8-24-THD)  
4. 033-6028 [1] SEAL-O-RING  
5. 8L-2779 [1] SEAL-O-RING  
6. 030-6121 [1] RING-BACKUP  
7. 033-6027 [1] SEAL-O-RING  
8. 033-5879 [2] SEAL-O-RING  
9. 039-5070 [1] NUT (3/8-24-THD)  
   
    AVAILABLE REPAIR KIT(S):
  9T-8959 [1] KIT-SERVICE (VALVE)  
    (INCLUDES SPRINGS, SEALS & RINGS)
 

#SEBP26870324
 

9T-7639: VALVE GP-RELIEF

9T-7639 VALVE GP-RELIEF
S/N 4LS1-UP; 6BS1-UP; 8CS1-UP
DIRECT OPERATED
PART OF 9T-7250 VALVE GP-BANK 4
AN ATTACHMENT
i00197186 SEBP2687
9T7639 VALVE GP-RELIEF 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. 8L-2779 [1] SEAL-O-RING  
2. 033-6027 [1] SEAL-O-RING  
3. 9T-6613 [1] NUT  
4. 9T-6614 [1] SPRING  
5. 033-6043 [2] SEAL-O-RING  
6. 9T-6611 [1] NUT  
7. 9T-6612 [1] NUT-CAP  
 

#SEBP26870325
 

138-6608: BULLDOZER AR-PWR ANGLE & TILT

138-6608 BULLDOZER AR-PWR ANGLE & TILT
S/N 9SH1-99999
POWER ANGLE & TILT
AN ATTACHMENT
i00511037 SEBP2687
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  104-5684 Y [1] BLADE GP-ANGLING  
  106-1064 Y [1] C-FRAME GP-POWER ANGLING  
  9J-8698 Y [2] CYLINDER GP-ANGLING  
  7J-9223 Y [2] CYLINDER GP-BULLDOZER LIFT  
  9J-8674 Y [1] CYLINDER GP-TILT  
  8E-7558 Y [1] LINES GP-ANGLE & TILT  
  5G-0269 Y [1] MOUNTING GP-TRUNNION  
  Y [1] PLATE & FILM GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870326
 

139-7680: BULLDOZER AR-PWR ANGLE & TILT

139-7680 BULLDOZER AR-PWR ANGLE & TILT
S/N 8LP1-UP
AN ATTACHMENT
i00725939 SEBP2687
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  140-2778 Y [1] BLADE GP-ANGLING  
  139-7681 Y [1] C-FRAME GP-POWER ANGLING  
  139-0548 Y [2] CYLINDER GP-ANGLING  
    -OR-
  169-9527 Y [2] CYLINDER GP-ANGLING  
  7J-9223 Y [2] CYLINDER GP-BULLDOZER LIFT  
    -OR-
  141-2915 Y [2] CYLINDER GP-BULLDOZER LIFT  
  9J-8674 Y [1] CYLINDER GP-TILT  
    -OR-
  143-7219 Y [1] CYLINDER GP-TILT  
  139-7683 Y [1] LINES GP-ANGLE & TILT  
  138-7492 Y [1] LINK GP-PITCH  
    -OR-
  150-5131 Y [1] LINK GP-PITCH  
  138-1961 Y [1] MOUNTING GP-TRUNNION  
  Y [1] PLATE & FILM GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870327
 

139-8486: BULLDOZER AR-PWR ANGLE & TILT

139-8486 BULLDOZER AR-PWR ANGLE & TILT
S/N 8MP1-UP
AN ATTACHMENT
i00542271 SEBP2687
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  141-6210 Y [1] BLADE GP-ANGLING  
  139-7681 Y [1] C-FRAME GP-POWER ANGLING  
  139-0548 Y [2] CYLINDER GP-ANGLING  
  7J-9223 Y [2] CYLINDER GP-BULLDOZER LIFT  
    -OR-
  141-2915 Y [1] CYLINDER GP-BULLDOZER LIFT  
  9J-8674 Y [1] CYLINDER GP-TILT  
    -OR-
  143-7219 Y [1] CYLINDER GP-TILT  
  138-7492 Y [1] LINK GP-PITCH  
  138-1961 Y [1] MOUNTING GP-TRUNNION  
  Y [1] PLATE & FILM GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870328
 

142-5879: BULLDOZER AR-PWR ANGLE & TILT

142-5879 BULLDOZER AR-PWR ANGLE & TILT
S/N 4LS1-UP
AN ATTACHMENT
i01094394 SEBP2687
  For full view, you need register

Parts for your D4C III TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  139-8488 Y [1] BLADE GP-ANGLING  
  139-7681 Y [1] C-FRAME GP-POWER ANGLING  
  139-0548 Y [2] CYLINDER GP-ANGLING  
    -OR-
  169-9527 Y [2] CYLINDER GP-ANGLING  
  141-2915 Y [2] CYLINDER GP-BULLDOZER LIFT  
  143-7219 Y [1] CYLINDER GP-TILT  
  139-7683 Y [1] LINES GP-ANGLE & TILT  
  138-7492 Y [1] LINK GP-PITCH  
    -OR-
  150-5131 Y [1] LINK GP-PITCH  
  138-1961 Y [1] MOUNTING GP-TRUNNION  
  Y [1] PLATE & FILM GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP26870329
 

106-1064: C-FRAME GP-POWER ANGLING

106-1064 C-FRAME GP-POWER ANGLING
S/N 9SH1-UP
PART OF 138-6608 BULLDOZER AR-PWR ANGLE & TILT
AN ATTACHMENT
i00197866 SEBP2687
1061064 C-FRAME GP-POWER ANGLING 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. 8E-4026 [2] PIN AS  
2. 5P-2566 [4] BOLT (1/2-13X1.5-IN)  
  5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
  8E-4072 [4] SPACER (13.8X23.75X16-MM THK)  
3. 8E-3308 [2] SPACER (25-MM THK)  
  8E-3315 [2] SPACER (12-MM THK)  
4. 8T-2502 [5] BOLT (3/8-16X1.125-IN)  
5. 8J-0927 [4] PIN  
6. 8J-0729 [5] RETAINER  
7. 8J-3349 [4] SPACER (14-MM THK)  
8. 8J-0928 [1] PIN  
9. 8J-3344 [2] SPACER (20.8-MM THK)  
10. 3G-2569 [1] CAP-BEARING  
11. 7X-0391 [4] BOLT (7/8-9X5.5-IN)  
12. 8E-5702 B [26] SHIM (0.8-MM THK)  
13. 106-1063 [1] C-FRAME AS  
  8P-9770 [1] PLATE  
14. 8J-3443 [2] BEARING  
15. 6M-4016 [6] LUG  
16. 4D-9376 [5] BOSS (3/8-16-THD)  
17. 8J-3372 [1] BRACKET AS  
18. 105-8089 [1] PLATE AS  
19. 6L-1649 [1] SEAL-O-RING  
20. 061-6712 [1] RING-RETAINING  
  8E-8842 [1] BRACKET & BEARING AS  
21. 3G-2569 [1] CAP-BEARING  
22. 8J-1148 [4] BOLT (3/4-10X4.5-IN)  
  B   USE AS REQUIRED
 

Information:

Caterpillar Parts SIS Catalog D4C III :

VALVE GP-PILOT
108-7793 VALVE GP-PILOT
VALVE GP-CONTROL
9T-7651 VALVE GP-CONTROL
VALVE GP-CONTROL
9T-7642 VALVE GP-CONTROL
VALVE GP-CONTROL
9T-7641 VALVE GP-CONTROL
VALVE GP-CONTROL
186-6594 VALVE GP-CONTROL
VALVE GP-CONTROL
186-6591 VALVE GP-CONTROL
VALVE GP-CONTROL
146-9541 VALVE GP-CONTROL
VALVE GP-CHECK
9T-7634 VALVE GP-CHECK
VALVE GP-PILOT
164-9438 VALVE GP-PILOT
VALVE GP-PILOT
164-9438 VALVE GP-PILOT
VALVE GP-RELIEF
9T-7638 VALVE GP-RELIEF
VALVE GP-RELIEF
9T-7639 VALVE GP-RELIEF
138-6608 BULLDOZER AR-PWR ANGLE & TILT
139-7680 BULLDOZER AR-PWR ANGLE & TILT
139-8486 BULLDOZER AR-PWR ANGLE & TILT
142-5879 BULLDOZER AR-PWR ANGLE & TILT

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