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318-8481 PUMP GP-PISTON -IMPLEMENT-IMPLEMENT S/N LJR1-UP PART OF 311-1991 LINES GP-PUMP Type 1 D6N TRACK-TYPE TRACTOR


HYDRAULIC SYSTEM
PUMP GP
FILTER GP
VALVE GP-BANK
VALVE GP-BYPASS
VALVE GP-CHECK

TRACK-TYPE TRACTOR D6N TRACK-TYPE TRACTOR LJR
 D6N XL Differential Steering, Electrohydraulic Implement TRACK-TYPE TRACTOR LJR00001-UP (MACHINE) POWERED BY C6.6 Engine SEBP5042 D6N LJR   (2009)

HYDRAULIC SYSTEM

PUMP GP
PUMP GP-PISTON
318-8481 PUMP GP-PISTON
PUMP GP-PISTON
318-8481 PUMP GP-PISTON
ROTATING GP-PUMP
197-2849 ROTATING GP-PUMP
VALVE GP-PUMP CONTROL
168-2210 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
285-5240 VALVE GP-PUMP CONTROL
 

#SEBP50420450
 

318-8481: PUMP GP-PISTON

318-8481 PUMP GP-PISTON -IMPLEMENT-IMPLEMENT
S/N LJR1-UP
PART OF 311-1991 LINES GP-PUMP
Type 1
i03627420 SEBP5042
3188481 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6213 [1] RING-RETAINING  
2. 168-7319 [1] SEAL-SHAFT  
3. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
4. 168-2197 [1] SPRING  
5. 168-2198 [1] LINK-CONTROL  
6. 174-9994 [1] PISTON-CONTROL  
7. 8T-7525 [1] SEAL-O-RING  
8. 198-5351 [1] PLUG  
9. 185-0296 [1] BEARING  
10. 3J-7354 [1] SEAL-O-RING  
11. 198-5361 [4] BOLT (M14X2X45-MM)  
12. 9X-8979 [1] DOWEL  
13. 192-7470 [1] SEAL-O-RING  
14. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
15. 197-2849 Y [1] ROTATING GP-PUMP  
16. 168-7317 [1] SWASHPLATE  
17. 168-2206 [2] BEARING-CRADLE  
18. 185-0295 [1] BEARING  
19. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
20. 190-6507 [1] RING-STOP  
21. 197-2850 [1] SHAFT  
22. 120-4394 [2] PLUG-BREAK OFF  
23. 168-3504 [2] SEAL  
24. 9X-7680 [3] SEAL-O-RING  
25. 9S-8002 [1] PLUG (7/16-20-THD)  
26. 168-2210 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420451
 

318-8481: PUMP GP-PISTON

318-8481 PUMP GP-PISTON -IMPLEMENT-IMPLEMENT
S/N LJR1-UP
PART OF 311-1991 LINES GP-PUMP
Type 2
i04715530 SEBP5042
3188481 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6213 [1] RING-RETAINING  
2. 168-7319 [1] SEAL-SHAFT  
3. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
4. 168-2197 [1] SPRING  
5. 168-2198 [1] LINK-CONTROL  
6. 174-9994 [1] PISTON-CONTROL  
7. 8T-7525 [1] SEAL-O-RING  
8. 198-5351 [1] PLUG  
9. 9W-2109 [1] CONE-BEARING  
10. 3J-7354 [2] SEAL-O-RING  
11. 095-0687 M [4] BOLT-SOCKET HEAD (M14X2X45-MM)  
12. 9X-8979 [1] DOWEL  
13. 192-7470 [1] SEAL-O-RING  
14. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
15. 197-2849 Y [1] ROTATING GP-PUMP  
16. 168-7317 [1] SWASHPLATE  
17. 168-2206 [2] BEARING-CRADLE  
18. 3P-1210 [1] CONE-BEARING  
19. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
20. 190-6507 [1] RING-STOP  
21. 197-2850 [1] SHAFT  
22. 120-4394 [2] PLUG-BREAK OFF  
23. 168-3504 [2] SEAL  
24. 280-7870 C [1] GASKET  
25. 9S-8002 [2] PLUG (7/16-20-THD)  
26. 285-5240 CJY [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
27. 9W-2110 [1] CUP-TAPERED ROLLER  
28. 8J-0412 [1] CUP-BEARING  
   
    AVAILABLE REPAIR KIT(S):
  293-8350 J [1] KIT-SEAL  
    (INCLUDES RINGS)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420452
 

197-2849: ROTATING GP-PUMP

197-2849 ROTATING GP-PUMP -IMPLEMENT
S/N LJR1-UP
PART OF 318-8481 PUMP GP-PISTON
i01828589 SEBP5042
1972849 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3384 [9] PISTON AS-PUMP  
2. 197-2851 [1] BARREL  
3. 168-3385 [1] PLATE-RETRACTION  
4. 313-2060 [1] PLATE-PORT  
5. 168-3378 [1] BEARING-SPHERICAL  
6. 168-3381 [1] SPRING  
7. 168-3379 [3] PIN  
8. 6V-7723 [1] RING-RETAINING  
9. 168-3382 [1] WASHER (30X42X2.7-MM THK)  
 

#SEBP50420453
 

230-9131: TANK & FILTER GP-HYDRAULIC

230-9131 TANK & FILTER GP-HYDRAULIC
S/N LJR1-443
PART OF 310-9950 HYDRAULIC AR-3 VALVE
i02305839 SEBP5042
2309131 TANK & FILTER GP-HYDRAULIC Parts scheme 2309131 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
3. 4J-8251 [1] GROMMET  
4. 4J-8252 [1] GAUGE-SIGHT (HYDRAULIC TANK OIL)  
5. 4T-0521 [1] BOLT (5/8-11X17.1-IN)  
6. 7B-3039 [1] SPRING  
8. 7K-1181 [1] STRAP-CABLE  
9. 8J-6913 [1] RETAINER  
10. 8J-8443 [1] SPRING  
11. 8J-8782 [1] BODY-DRAIN VALVE  
12. 8J-8783 [1] VALVE-DRAIN  
13. 9J-3047 [1] STRAINER (HYDRAULIC TANK FILL)  
14. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
16. 145-7028 Y [1] SENSOR GP-TEMPERATURE (HYDRAULIC OIL)  
17. 152-6649 [1] BASE  
18. 164-3651 [1] ADAPTER  
19. 166-9147 [1] TANK AS  
20. 166-9171 [1] GASKET  
21. 175-7407 [1] SPACER  
22. 187-9194 [1] PLATE (SIGHT GLASS)  
23. 231-2064 [1] COVER AS  
25. 1R-0777 [1] FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)  
    -OR-
  104-6931 [1] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
27. 3G-0361 [1] GASKET  
28. 3G-3267 [1] SCREEN AS (HYDRAULIC TANK OIL)  
29. 3J-1907 [1] SEAL-O-RING  
30. 4J-0519 [2] SEAL-O-RING  
31. 4K-0367 [1] NUT-FULL (5/8-11-THD)  
32. 4P-8134 [1] CLIP (LADDER)  
34. 5M-2057 [1] SEAL-O-RING  
35. 5P-3108 [6] SEAL-O-RING  
36. 8T-4195 M [21] BOLT (M10X1.5X30-MM)  
37. 6V-5839 [6] WASHER (11X21X2.5-MM THK)  
38. 6V-7744 M [6] LOCKNUT (M10X1.5-THD)  
39. 6V-9633 [1] GASKET  
40. 7J-0204 [1] SEAL-O-RING  
41. 8F-9206 [1] SEAL-O-RING  
42. 8J-8322 [1] RING-RETAINING  
43. 8J-8436 [1] TUBE AS  
44. 8J-8468 [1] VALVE  
46. 8T-3298 [1] SEAL-RECTANGULAR  
47. 8T-9389 [3] BOLT (1/2-13X2.75-IN)  
49. 9J-2914 [1] SPACER  
50. 9T-3264 [1] COVER  
51. 4P-7581 [1] CLIP (LADDER)(LADDER)  
52. 3S-2093 [1] STRAP-CABLE (PLASTIC)  
53. 303-2250 Y [1] COVER GP-HYDRAULIC TANK CAP  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420454
 

230-9131: TANK & FILTER GP-HYDRAULIC

230-9131 TANK & FILTER GP-HYDRAULIC
S/N LJR444-1637
PART OF 310-9950 HYDRAULIC AR-3 VALVE
i04722890 SEBP5042
2309131 TANK & FILTER GP-HYDRAULIC Parts scheme 2309131 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 303-2250 Y [1] COVER GP-HYDRAULIC TANK CAP  
3. 4J-8251 [1] GROMMET  
4. 4J-8252 [1] GAUGE-SIGHT (HYDRAULIC TANK OIL)  
5. 4T-0521 [1] BOLT (5/8-11X17.1-IN)  
6. 7B-3039 [1] SPRING  
9. 8J-6913 [1] RETAINER  
10. 8J-8443 [1] SPRING  
11. 8J-8782 [1] BODY-DRAIN VALVE  
12. 8J-8783 [1] VALVE-DRAIN  
13. 9J-3047 [1] STRAINER (HYDRAULIC TANK FILL)  
14. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
16. 234-5013 CY [1] SENSOR GP-TEMPERATURE (HYDRAULIC OIL)  
17. 152-6649 [1] BASE  
19. 166-9147 [1] TANK AS  
20. 166-9171 [1] GASKET  
21. 175-7407 [1] SPACER  
22. 187-9194 [1] PLATE (SIGHT GLASS)  
23. 231-2064 [1] COVER AS  
25. 1R-0777 [1] FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)  
    -OR-
  139-1537 AF [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
    -OR-
  104-6931 AF [1] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
27. 3G-0361 [1] GASKET  
28. 3G-3267 [1] SCREEN AS (HYDRAULIC TANK OIL)  
30. 4J-0519 [2] SEAL-O-RING  
31. 4K-0367 [1] NUT-FULL (5/8-11-THD)  
32. 4P-8134 [1] CLIP (LADDER)  
34. 5M-2057 [1] SEAL-O-RING  
35. 5P-3108 [6] SEAL-O-RING  
36. 8T-4195 M [21] BOLT (M10X1.5X30-MM)  
37. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
38. 6V-7744 M [6] LOCKNUT (M10X1.5-THD)  
39. 6V-9633 [1] GASKET  
41. 8F-9206 [1] SEAL-O-RING  
42. 8J-8322 [1] RING-RETAINING  
43. 8J-8436 [1] TUBE AS  
44. 8J-8468 [1] VALVE  
46. 8T-3298 [1] SEAL-RECTANGULAR  
47. 8T-9389 [3] BOLT (1/2-13X2.75-IN)  
49. 9J-2914 [1] SPACER  
50. 9T-3264 [1] COVER  
51. 4P-7581 [1] CLIP (LADDER)  
52. 8T-4121 [21] WASHER-HARD (11X21X2.5-MM THK)  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420455
 

230-9131: TANK & FILTER GP-HYDRAULIC

230-9131 TANK & FILTER GP-HYDRAULIC
S/N LJR1638-UP
PART OF 310-9950 HYDRAULIC AR-3 VALVE
i06290252 SEBP5042
2309131 TANK & FILTER GP-HYDRAULIC Parts scheme 2309131 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-2827 [1] GUIDE-VALVE  
2. 303-2250 Y [1] COVER GP-HYDRAULIC TANK CAP  
3. 4J-8251 [1] GROMMET  
4. 4J-8252 [1] GAUGE-SIGHT (HYDRAULIC TANK OIL)  
5. 4T-0521 [1] BOLT (5/8-11X17.1-IN)  
6. 7B-3039 [1] SPRING  
9. 8J-6913 [1] RETAINER  
10. 8J-8443 [1] SPRING  
11. 8J-8782 [1] BODY-DRAIN VALVE  
12. 8J-8783 [1] VALVE-DRAIN  
13. 9J-3047 [1] STRAINER (HYDRAULIC TANK FILL)  
14. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
16. 234-5013 Y [1] SENSOR GP-TEMPERATURE (HYDRAULIC OIL)  
17. 434-7269 C [1] BASE  
19. 166-9147 [1] TANK AS  
20. 166-9171 [1] GASKET  
22. 187-9194 [1] PLATE (SIGHT GLASS)  
23. 231-2064 [1] COVER AS  
25. 1R-0777 [1] FILTER ELEMENT AS-OIL (ADVANCED EFFICIENCY)  
    -OR-
  139-1537 AF [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
    -OR-
  104-6931 AF [1] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
27. 3G-0361 [1] GASKET  
28. 3G-3267 [1] SCREEN AS (HYDRAULIC TANK OIL)  
30. 4J-0519 C [1] SEAL-O-RING  
31. 4K-0367 [1] NUT-FULL (5/8-11-THD)  
32. 4P-8134 [1] CLIP (LADDER)  
34. 5M-2057 [1] SEAL-O-RING  
35. 5P-3108 C [3] SEAL-O-RING  
36. 8T-4195 M [21] BOLT (M10X1.5X30-MM)  
37. 6V-5839 [4] WASHER (11X21X2.5-MM THK)  
38. 6V-7744 M [6] LOCKNUT (M10X1.5-THD)  
39. 6V-9633 [1] GASKET  
41. 8F-9206 [1] SEAL-O-RING  
42. 8J-8322 [1] RING-RETAINING  
43. 8J-8436 [1] TUBE AS  
44. 8J-8468 [1] VALVE  
46. 8T-3298 [1] SEAL-RECTANGULAR  
47. 8T-4139 CM [3] BOLT (M12X1.75X30-MM)  
49. 9J-2914 [1] SPACER  
50. 9T-3264 [1] COVER  
51. 4P-7581 [1] CLIP (LADDER)  
52. 8T-4121 [21] WASHER-HARD (11X21X2.5-MM THK)  
53. 8T-4223 C [3] WASHER-HARD (13.5X25.5X3-MM THK)  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420456
 

309-1573: VALVE GP-BANK 3

309-1573 VALVE GP-BANK 3 -BULLDOZER
S/N LJR1-UP
PART OF 310-9950 HYDRAULIC AR-3 VALVE
i03627291 SEBP5042
3091573 VALVE GP-BANK 3 Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-6422 Y [1] MANIFOLD GP-VALVE (INLET)  
2. 318-8145 Y [1] VALVE GP-CONTROL (BULLDOZER LIFT)  
3. 318-8146 Y [1] VALVE GP-CONTROL (BULLDOZER TILT)  
4. 318-8147 Y [1] VALVE GP-CONTROL (BLADE ANGLE)  
5. 266-2579 Y [1] VALVE & MTG GP-SOLENOID (OUTLET)  
6. 257-0450 [1] KIT-FASTENER (BANK VALVE)  
    (INCLUDES LOCKNUTS & TIE RODS)
7. 4J-5309 [16] SEAL-O-RING  
8. 6V-5326 [4] SEAL-O-RING  
9. 6V-8978 [4] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420457
 

309-1574: VALVE GP-BANK 4

309-1574 VALVE GP-BANK 4 -BULLDOZER, RIPPER
S/N LJR1-UP
PART OF 317-4192, 321-8161 HYDRAULIC AR-4 VALVE
AN ATTACHMENT
i03626452 SEBP5042
3091574 VALVE GP-BANK 4 Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 325-6422 Y [1] MANIFOLD GP-VALVE (INLET)  
2. 318-8145 Y [1] VALVE GP-CONTROL (BULLDOZER LIFT)  
3. 318-8146 Y [1] VALVE GP-CONTROL (BULLDOZER TILT)  
4. 318-8147 Y [1] VALVE GP-CONTROL (BLADE ANGLE)  
5. 318-8148 Y [1] VALVE GP-CONTROL (RIPPER)  
6. 266-2579 Y [1] VALVE & MTG GP-SOLENOID (OUTLET)  
7. 227-1201 [1] KIT-FASTENER  
    (INCLUDES LOCKNUTS & TIE RODS)
8. 4J-5309 [20] SEAL-O-RING  
9. 6V-5326 [5] SEAL-O-RING  
10. 6V-8978 [5] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP50420458
 

126-0747: VALVE GP-BYPASS

126-0747 VALVE GP-BYPASS -HYDRAULIC OIL COOLER
S/N LJR1-UP
PART OF 311-1992 LINES GP-STEERING
i01458199 SEBP5042
1260747 VALVE GP-BYPASS Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 124-8335 [1] VALVE AS-CONTROL  
2. 126-0748 [1] BODY  
3. 366-4699 [1] PLUG AS  
  360-3692 [1] PLUG  
  3J-1907 [1] SEAL-O-RING  
4. 6V-8218 [1] SEAL-O-RING  
 

#SEBP50420459
 

257-7736: VALVE GP-CHECK

257-7736 VALVE GP-CHECK
S/N LJR1-UP
PART OF 318-8148 VALVE GP-CONTROL
AN ATTACHMENT
i03626493 SEBP5042
2577736 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your D6N TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-9206 [1] SEAL-O-RING  
2. 8J-2413 [1] SEAL-O-RING  
3. 251-9585 [1] SEAL-O-RING  
 

Information:

Caterpillar Parts SIS Catalog D6N :

PLATE GP-MOUNTING
311-1993 PLATE GP-MOUNTING
PIN GP-CYLINDER
134-6775 PIN GP-CYLINDER
MOUNTING GP-CYLINDER
138-7033 MOUNTING GP-CYLINDER
MANIFOLD GP-VALVE
325-6422 MANIFOLD GP-VALVE
LINES GP-TILT CYLINDER
346-1738 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
346-1721 LINES GP-TILT CYLINDER
LINES GP-RIPPER
420-4315 LINES GP-RIPPER
LINES GP-RIPPER
322-4932 LINES GP-RIPPER
PUMP GP-PISTON
318-8481 PUMP GP-PISTON
ROTATING GP-PUMP
197-2849 ROTATING GP-PUMP
TANK & FILTER GP-HYDRAULIC
230-9131 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
230-9131 TANK & FILTER GP-HYDRAULIC
TANK & FILTER GP-HYDRAULIC
230-9131 TANK & FILTER GP-HYDRAULIC
VALVE GP-BANK 3
309-1573 VALVE GP-BANK 3
VALVE GP-BANK 4
309-1574 VALVE GP-BANK 4
VALVE GP-BYPASS
126-0747 VALVE GP-BYPASS

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