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512-9443 LINES GP-TILT CYLINDER -GRADE CONTROL S/N MB81-UP SINGLE TILT PART OF 511-5660 INSTALLATION AR-BULLDOZER AN ATTACHMENT D8T


HYDRAULIC SYSTEM
LINES GP-CYLINDER
MANIFOLD GP
MOTOR GP
CYLINDER GP

TRACK-TYPE TRACTOR D8T TRACK-TYPE TRACTOR MB8
 D8T TRACK-TYPE TRACTOR MB800001-UP (MACHINE) POWERED BY C15 Engine M0075390 D8T MB8   (2016)

HYDRAULIC SYSTEM

LINES GP-CYLINDER
LINES GP-TILT CYLINDER
511-3272 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
511-7651 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
512-9443 LINES GP-TILT CYLINDER
 

#M00753900550
 

512-9443: LINES GP-TILT CYLINDER

512-9443 LINES GP-TILT CYLINDER -GRADE CONTROL
S/N MB81-UP
SINGLE TILT
PART OF 511-5660 INSTALLATION AR-BULLDOZER
AN ATTACHMENT
i06891973 M0075390
5129443 LINES GP-TILT CYLINDER Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7T-9333 [1] GUARD  
2. 8E-6183 [1] TUBE AS  
3. 239-3344 [2] TUBE AS  
4. 239-9970 I [2] HOSE AS  
5. 297-4986 I [2] HOSE AS  
6. 509-5046 [1] GUARD AS  
7. 344-5675 M [2] NUT (M10X1.5-THD)  
8. 4J-5267 [9] SEAL-O-RING  
9. 5P-1076 [10] WASHER-HARD (13.5X30X4-MM THK)  
10. 5P-7466 [2] CLIP (SLOT)  
11. 5P-7467 [2] CLIP (TAB)  
12. 5P-8112 [2] GROMMET  
13. 7D-4108 [3] CLAMP  
14. 7X-2559 M [2] BOLT (M16X2X160-MM)  
15. 8C-3205 [12] FLANGE-HALF  
16. 8T-4121 [26] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
18. 8T-4139 M [13] BOLT (M12X1.75X30-MM)  
19. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
20. 8T-4196 M [24] BOLT (M10X1.5X35-MM)  
21. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
22. 8T-4778 M [2] LOCKNUT (M16X2-THD)  
23. 9X-2027 [4] WASHER (11X18X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00753900551
 

341-9000: MANIFOLD GP-CONTROL

341-9000 MANIFOLD GP-CONTROL -PILOT SHUTOFF
S/N MB81-UP
PART OF 459-1850 LINES GP-PUMP
i04188491 M0075390
3419000 MANIFOLD GP-CONTROL Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 333-8242 [1] VALVE GP-SOLENOID (24-VOLT)(HYDRAULIC LOCKOUT)  
2. 177-3868 J [1] VALVE GP-CHECK  
  3K-0360 [1] SEAL-O-RING  
3. 9S-4191 [1] PLUG (9/16-18-THD)  
4. 3J-1907 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  120-9051 J [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES O-RINGS & RETAINER RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00753900552
 

477-2294: MANIFOLD GP-VALVE

477-2294 MANIFOLD GP-VALVE
S/N MB81-UP
PART OF 468-4126 VALVE GP-BANK 4
AN ATTACHMENT
i06891924 M0075390
4772294 MANIFOLD GP-VALVE Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
2. 4T-4935 Y [1] VALVE GP-RELIEF (MAIN)  
3. 4T-5896 Y [1] VALVE GP-CHECK  
4. 8C-3206 [2] FLANGE-HALF  
5. 8J-6815 [1] PLUG-ORIFICE  
6. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
7. 104-7574 Y [1] VALVE GP-RELIEF (CHARGING)  
8. 148-8407 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
9. 155-3624 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00753900553
 

501-8243: MANIFOLD GP-VALVE

501-8243 MANIFOLD GP-VALVE
S/N MB81-UP
INLET
PART OF 468-4129 VALVE GP-BANK 4
AN ATTACHMENT
i06888567 M0075390
5018243 MANIFOLD GP-VALVE Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
2. 4T-4935 Y [1] VALVE GP-RELIEF (MAIN)  
3. 4T-5896 Y [1] VALVE GP-CHECK  
4. 8C-3206 [2] FLANGE-HALF  
5. 8J-6815 [1] PLUG-ORIFICE  
6. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
7. 104-7574 Y [1] VALVE GP-RELIEF (CHARGING)  
8. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
9. 155-3624 [1] PLUG AS  
  3J-7354 [1] SEAL-O-RING  
  9S-4182 [1] PLUG (7/16-20-THD)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00753900554
 

252-5127: MOTOR GP-PISTON

252-5127 MOTOR GP-PISTON -STEERING
S/N MB81-UP
PART OF 442-1053 HYDRAULIC AR
i02235281 M0075390
2525127 MOTOR GP-PISTON Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 252-9202 Y [1] ROTATING GP-MOTOR (STEERING)  
2. 9S-8006 [1] PLUG (7/8-14-THD)  
3. 2M-9780 [1] SEAL-O-RING  
4. 6V-1197 [1] SEAL-O-RING  
5. 8T-4231 [1] DOWEL  
6. 8T-3957 M [6] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
7. 252-9203 [1] HEAD  
8. 512-5159 [1] COVER GP-MOTOR  
8A. 9T-1576 [2] SHIM (0.1-MM THK)  
8B. 9T-1579 [2] SHIM (0.3-MM THK)  
  5D-5958 [1] SEAL-O-RING  
  6V-3326 [1] RING-RETAINING  
  123-5748 [1] SEAL-SHAFT  
  472-3665 [1] COVER AS-FRONT  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00753900555
 

509-3040: MOTOR GP-PISTON

509-3040 MOTOR GP-PISTON -HYDRAULIC FAN
S/N MB81-UP
PART OF 459-1852 LINES GP-HYDRAULIC FAN
i06884832 M0075390
5093040 MOTOR GP-PISTON Parts scheme 5093040 MOTOR GP-PISTON Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 521-4813 [2] PIN  
2. 240-5957 [2] RING-RETAINING  
3. 563-8707 [1] SWASHPLATE  
4. 521-4815 J [1] GASKET  
5. 521-4816 [1] PIN  
6. 521-4817 [1] RING-RETAINING  
7. 521-4843 Y [1] BARREL GP-MOTOR  
8. 521-4818 [1] PLATE-VALVE  
9. 521-4821 [1] SHAFT  
10. 1J-6474 [1] RING-RETAINING (EXTERNAL)  
11. 521-4822 [1] RING-RETAINING  
12. 521-4823 [1] SLEEVE  
13. 521-4824 [1] RING-RETAINING  
14. 8T-1160 M [2] BOLT-SOCKET HEAD (M10X1.5X50-MM)  
15. 9S-8004 [1] PLUG (9/16-18-THD)  
16. 3J-1907 [2] SEAL-O-RING  
17. 521-4825 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
18. 1G-7389 [1] VALVE  
19. 164-6664 [1] SPRING-CHECK  
20. 9S-4191 [1] PLUG (9/16-18-THD)  
21. 521-4826 [1] FILTER (HYDRAULIC FAN MOTOR)  
22. 9S-4182 [3] PLUG (7/16-20-THD)  
23. 3J-7354 [4] SEAL-O-RING  
24. 1N-5999 [1] PLUG-O-RING  
25. 7J-0204 [1] SEAL-O-RING  
26. 095-0658 M [2] BOLT-SOCKET HEAD (M10X1.5X70-MM)  
27. 521-4828 [1] BRACKET-LIFTING  
28. 521-4829 [1] CAP AS  
28A. 4L-6944 [1] BEARING AS-NEEDLE  
29. 521-4830 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
30. 521-4831 [1] BALL  
31. 521-4832 [1] SPRING  
32. 521-4834 [1] PISTON AS  
  1G-5759 [1] RING  
  6V-5393 [1] SEAL-O-RING  
33. 521-4835 [1] HOUSING AS  
  521-4842 [1] KIT-BEARING  
34. 9S-8002 [1] PLUG (7/16-20-THD)  
35. 9S-8006 [3] PLUG (7/8-14-THD)  
36. 2M-9780 J [3] SEAL-O-RING  
37. 108-4578 [1] BEARING-ROLLER  
38. 521-4838 [1] SPRING  
39. 444-9737 J [1] SEAL-LIP  
40. 137-5117 [1] WASHER (36.02X71.76X2.16-MM THK)  
41. 521-4839 [1] SPRING  
42. 521-4840 [1] SEAT-SPRING  
43. 508-1975 Y [1] VALVE GP-SOLENOID (HYDRAULIC FAN MOTOR)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  521-4841 J [1] KIT-SEAL  
    (INCLUDES O-RINGS, RINGS, GASKET, & SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00753900556
 

509-3044: MOTOR GP-PISTON

509-3044 MOTOR GP-PISTON -HYDRAULIC FAN
S/N MB81-UP
FIELD INSTALLATION
i06876176 M0075390
5093044 MOTOR GP-PISTON Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

#M00753900557
 

515-3884: MOTOR GP-PISTON

515-3884 MOTOR GP-PISTON -HYDRAULIC FAN
S/N MB81-UP
WITH CONTROL VALVE AND SPEED SENSOR
FIELD INSTALLATION
i06890385 M0075390
5153884 MOTOR GP-PISTON Parts scheme 5153884 MOTOR GP-PISTON Parts scheme 5153884 MOTOR GP-PISTON Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 521-4813 [2] PIN  
2. 240-5957 [2] RING-RETAINING  
3. 563-8707 [1] SWASHPLATE  
4. 521-4815 [1] GASKET  
5. 521-4816 [1] PIN  
6. 521-4817 [1] RING-RETAINING  
7. 536-1562 Y [1] BARREL GP-MOTOR  
8. 521-4818 [1] PLATE-VALVE  
9. 521-4821 [1] SHAFT  
10. 1J-6474 [1] RING-RETAINING (EXTERNAL)  
11. 521-4822 [1] RING-RETAINING  
12. 521-4823 [1] SLEEVE  
13. 521-4824 [1] RING-RETAINING  
14. 8T-1160 M [2] BOLT-SOCKET HEAD (M10X1.5X50-MM)  
15. 9S-8004 [1] PLUG (9/16-18-THD)  
16. 3J-1907 [2] SEAL-O-RING  
17. 521-4825 [1] PLUG AS  
  3K-0360 [1] SEAL-O-RING  
18. 1G-7389 [1] VALVE  
19. 164-6664 [1] SPRING-CHECK  
20. 9S-4191 [1] PLUG (9/16-18-THD)  
21. 521-4826 [1] FILTER  
22. 9S-4182 [3] PLUG (7/16-20-THD)  
23. 3J-7354 [4] SEAL-O-RING  
24. 1N-5999 [1] PLUG-O-RING  
25. 7J-0204 [1] SEAL-O-RING  
26. 095-0658 M [2] BOLT-SOCKET HEAD (M10X1.5X70-MM)  
27. 521-4828 [1] BRACKET-LIFTING  
28. 521-4829 [1] CAP AS  
28A. 4L-6944 [1] BEARING AS-NEEDLE  
  231-7260 [1] PIN-SLOTTED  
29. 521-4830 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
30. 521-4831 [1] BALL  
31. 521-4832 [1] SPRING  
32. 521-4834 [1] PISTON AS  
  1G-5759 [1] RING  
  6V-5393 [1] SEAL-O-RING  
33. 521-4835 J [1] HOUSING AS  
34. 9S-8002 [1] PLUG (7/16-20-THD)  
35. 9S-8006 [2] PLUG (7/8-14-THD)  
36. 2M-9780 [3] SEAL-O-RING  
37. 108-4578 [1] BEARING-ROLLER  
38. 521-4838 [1] SPRING  
39. 444-9737 [1] SEAL-LIP  
40. 137-5117 [1] WASHER (36.02X71.76X2.16-MM THK)  
41. 521-4839 [1] SPRING  
42. 521-4840 [1] SEAT-SPRING  
43. 508-1975 Y [1] VALVE GP-SOLENOID (HYDRAULIC FAN MOTOR)  
44. 535-7362 [1] SENSOR AS-SPEED  
45. 536-3445 [1] PLUG AS  
  2M-9780 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  521-4841 [1] KIT-SEAL  
    (INCLUDES O-RING SEALS, RINGS, GASKETS, DUST SEAL, PISTON RING & LIP SEAL)
  521-4842 J [1] KIT-BEARING  
    (INCLUDES RIVET & BEARING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00753900558
 

515-3885: MOTOR GP-PISTON

515-3885 MOTOR GP-PISTON -HYDRAULIC FAN
S/N MB81-UP
FIELD INSTALLATION
i06886828 M0075390
5153885 MOTOR GP-PISTON Parts scheme
  For full view, you need register

Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#M00753900559
 

517-2824: MOUNTING GP-CYLINDER

517-2824 MOUNTING GP-CYLINDER
S/N MB81-UP
PART OF 442-1051 CHASSIS AR
i06861912 M0075390
5172824 MOUNTING GP-CYLINDER Parts scheme
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Parts for your D8T TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 4T-4875 [2] PIN  
3. 8E-6305 [1] PLATE (RH)  
4. 8E-6306 [1] PLATE (LH)  
5. 229-9744 [2] YOKE  
6. 365-9399 [4] CAP AS  
    (EACH INCLUDES)
6A. 104-1844 [1] BUSHING  
7. 5G-9973 [2] COVER  
8. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
9. 6V-0273 [2] SEAL-LIP TYPE  
10. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
11. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
12. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 5G-9974 [2] GASKET  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog D8T :

LINES GP-TILT CYLINDER
511-7651 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
511-3272 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
511-3140 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
509-5049 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
509-5047 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
488-0851 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
472-4432 LINES GP-TILT CYLINDER
LINES GP-TILT CYLINDER
472-4431 LINES GP-TILT CYLINDER
MANIFOLD GP-CONTROL
341-9000 MANIFOLD GP-CONTROL
MANIFOLD GP-VALVE
477-2294 MANIFOLD GP-VALVE
MANIFOLD GP-VALVE
501-8243 MANIFOLD GP-VALVE
MOTOR GP-PISTON
252-5127 MOTOR GP-PISTON
MOTOR GP-PISTON
509-3040 MOTOR GP-PISTON
MOTOR GP-PISTON
509-3044 MOTOR GP-PISTON
MOTOR GP-PISTON
515-3884 MOTOR GP-PISTON
MOTOR GP-PISTON
515-3885 MOTOR GP-PISTON
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