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3G-9451 MOUNTING GP-CYLINDER S/N 3EP1-UP; 3FP1-UP; 3GP1-UP; 4AP1-UP; 4BP1-UP; BLT1-UP; BMY1-UP PART OF 108-3978, 108-3982 BULLDOZER AR-ANGLING, 108-3974, 108-3976, 139-8346 BULLDOZER AR-SEMI-UNIVERSAL, 108-3970 BULLDOZER AR-STRAIGHT AN ATTACHMENT D6R II




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP35140690
 

3G-9451: MOUNTING GP-CYLINDER

3G-9451 MOUNTING GP-CYLINDER
S/N 3EP1-UP; 3FP1-UP; 3GP1-UP; 4AP1-UP; 4BP1-UP; BLT1-UP; BMY1-UP
PART OF 108-3978, 108-3982 BULLDOZER AR-ANGLING, 108-3974, 108-3976, 139-8346 BULLDOZER AR-SEMI-UNIVERSAL, 108-3970 BULLDOZER AR-STRAIGHT
AN ATTACHMENT
i00365785 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 3G-9405 [4] CAP AS  
    (EACH INCLUDES)
2A. 3G-9402 [1] BUSHING  
3. 4T-4875 [2] PIN  
4. 5P-2671 [2] SEAL-LIP TYPE  
5. 299-5344 [2] YOKE  
6. 6Y-9280 C [2] CLAMP (TAB)  
7. 6Y-9281 C [2] CLAMP (SLOT)  
8. 9N-4233 C [2] STRAP  
9. 5P-2566 C [2] BOLT (1/2-13X1.5-IN)  
10. 6V-8188 C [2] NUT (1/2-13-THD)  
11. 7X-2557 M [8] BOLT (M16X2X140-MM)  
12. 8T-2561 [2] WASHER-HARD (10.5X28.5X5-MM THK)  
13. 8T-4123 C [2] WASHER (3.62X5.75X0.375-MM THK)  
14. 8T-4137 CM [2] BOLT (M10X1.5X20-MM)  
15. 8T-4223 C [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP35140691
 

5Q-8247: MOUNTING GP-CYLINDER

5Q-8247 MOUNTING GP-CYLINDER
S/N BLT1-UP; BMY1-UP
PART OF 5Q-8015 LOGGING AR
AN ATTACHMENT
i01596064 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-4875 [2] PIN  
2. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
3. 3G-9405 [4] CAP AS  
    (EACH INCLUDES)
  3G-9402 [1] BUSHING  
4. 7X-0358 [8] BOLT (5/8-11X5.5-IN)  
5. 6Y-2658 [2] YOKE  
6. 5P-2671 [2] SEAL-LIP TYPE  
7. 5Q-8249 [2] CLAMP  
8. 5Q-8248 [2] CLAMP  
9. 8T-4835 [2] BOLT (1/2-13X2-IN)  
10. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 6V-8188 [2] NUT (1/2-13-THD)  
12. 9N-4233 [2] STRAP  
13. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
14. 8T-2561 [2] WASHER-HARD (10.5X28.5X5-MM THK)  
15. 5P-8248 [2] WASHER-HARD (20X36.5X3.5-MM THK)  
 

#SEBP35140692
 

166-7289: MOUNTING GP-VALVE

166-7289 MOUNTING GP-VALVE
S/N BLT1-UP; BMY1-UP
PART OF 164-4808 HYDRAULIC AR
i01602834 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 172-5993 [1] PLATE AS  
2. 7X-0325 [3] BOLT (1/2-13X2.5-IN)  
3. 7X-0346 [3] BOLT (5/8-11X2-IN)  
4. 8T-4122 [4] WASHER-HARD (17X32X3.5-MM THK)  
5. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 8T-6871 [1] BOLT (5/8-11X2.5-IN)  
 

#SEBP35140693
 

162-0324: PUMP GP-PISTON

162-0324 PUMP GP-PISTON -IMPLEMENT, STEERING
S/N BLT1-UP; BMY1-UP
PART OF 164-4808 HYDRAULIC AR
i01602663 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0940 [1] RING-RETAINING  
2. 7X-1553 [1] SEAL-LIP TYPE  
3. 197-0074 [1] HOUSING  
4. 9S-8006 [2] PLUG (7/8-14-THD)  
5. 2M-9780 [2] SEAL-O-RING  
6. 197-0075 [1] RACE  
7. 197-0076 [1] BEARING  
8. 197-0077 [1] SHAFT  
9. 8U-9480 [2] PIN  
10. 197-0078 [2] BEARING  
11. 131-4647 [1] CRADLE  
12. 121-9915 [3] SLEEVE  
13. 197-0079 [9] PISTON AS  
14. 131-4649 [1] WASHER (61X123X5.5-MM THK)  
15. 197-0080 [1] PLATE  
16. 131-4657 [1] PLATE  
17. 8U-3297 M [4] BOLT (M10X1.5X25-MM)  
18. 286-1674 [1] BARREL  
19. 197-0082 [1] WASHER (39.2X53.8X4-MM THK)  
20. 197-0083 [1] SPRING  
21. 197-0084 [1] RING  
22. 197-0085 [1] SPACER (41X46X19.2-MM THK)  
23. 195-6882 [1] RING  
24. 121-9943 [1] RING  
25. 197-0086 [1] SPACER (47X54X38-MM THK)  
26. 197-0087 [1] RING  
27. 197-0090 [1] PLATE  
28. 101-2862 [2] DOWEL  
29. 197-0088 [1] RING  
30. 197-0089 [1] BEARING  
31. 199-4193 B [1] KIT-SHIM (INCLUDES 21-SHIMS)  
32. 8C-3131 [2] SEAL-O-RING  
33. 121-9941 [2] RING  
34. 131-4674 [2] PIPE  
35. 131-4675 [1] RING  
36. 131-4676 [1] PISTON  
37. 284-3781 [1] PISTON  
38. 197-0093 [1] RETAINER  
39. 197-0094 [1] SPRING  
40. 288-1199 [1] RETAINER  
41. 284-3782 [1] PISTON  
42. 9T-4901 M [2] NUT (M12X1-THD)  
43. 121-9946 [2] PIN  
44. 3E-6910 M [9] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
45. 117-8765 [1] SEAL-O-RING  
46. 8T-9384 [2] BOLT (1/2-13X0.875-IN)  
47. 195-6932 [1] COVER  
48. 227-3021 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
49. 285-8226 [1] HOUSING  
50. 8U-3875 [1] PLUG  
51. 5W-7461 B [1] SHIM (1.05-MM THK)  
52. 5W-7462 B [1] SHIM (1.1-MM THK)  
53. 5W-7463 B [1] SHIM (1.15-MM THK)  
54. 5W-7464 B [1] SHIM (1.25-MM THK)  
55. 5W-7465 B [1] SHIM (1.5-MM THK)  
56. 5W-7466 B [1] SHIM (1.75-MM THK)  
57. 131-4654 B [1] PLATE (0.05-MM THK)  
58. 131-4655 B [1] PLATE (0.075-MM THK)  
59. 131-4656 B [1] PLATE (0.1-MM THK)  
60. 131-4650 B [1] PLATE (0.05-MM THK)  
61. 131-4651 B [1] PLATE (0.075-MM THK)  
62. 131-4652 B [1] PLATE (0.1-MM THK)  
63. 6V-5192 M [3] BOLT-SOCKET HEAD (M8X1.25X30-MM)  
64. 285-5644 [1] RING-RETAINING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35140694
 

171-6001: ROTATING GP-MOTOR

171-6001 ROTATING GP-MOTOR
S/N BLT1-UP; BMY1-UP
PART OF 159-7156 MOTOR GP-PISTON
i01121449 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-3068 [1] SHAFT-MOTOR  
2. 123-5748 [1] SEAL-SHAFT  
3. 9T-1637 [1] COVER-FRONT  
4. 6V-3326 [1] RING-RETAINING  
5. 2J-8163 [1] SEAL-O-RING  
6. 9T-1576 [1] SHIM (0.1-MM THK)  
7. 9T-1579 [2] SHIM (0.3-MM THK)  
8. 113-4420 M [7] SCREW (M6X20-MM)  
9. 9T-1687 [1] BARREL-CYLINDER  
10. 171-3054 [1] PIN-CENTER  
11. 171-3061 [1] SPRING  
12. 171-3055 B [1] SHIM (4-MM THK)  
13. 171-3057 B [1] SHIM (3.9-MM THK)  
14. 171-3058 B [1] SHIM (3.8-MM THK)  
15. 171-3059 B [1] SHIM (3.7-MM THK)  
16. 171-3060 B [1] SHIM (3.6-MM THK)  
17. 171-5999 [1] PLATE-PORT  
18. 165-6969 [7] PISTON AS  
19. 9T-1642 [1] PLATE-RETAINING  
20. 171-5989 [1] KIT-BEARING  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP35140695
 

197-0959: TANK & FILTER GP-HYDRAULIC

197-0959 TANK & FILTER GP-HYDRAULIC
S/N BLT1-UP; BMY1-UP
PART OF 164-4808 HYDRAULIC AR
i01590942 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5C-6565 [3] BOLT (1/2-13X1.125-IN)  
2. 197-0964 [1] TANK AS-HYDRAULIC  
3. 2K-4973 [10] LOCKNUT (3/8-16-THD)  
4. 6E-6259 [1] GASKET  
5. 6V-9633 [1] GASKET  
6. 9T-3264 [1] COVER  
7. 4T-0521 [1] BOLT (5/8-11X17.1-IN)  
8. 1P-5760 [2] FLANGE-HALF  
9. 8T-9377 [4] BOLT (3/8-16X2.25-IN)  
10. 2D-4202 [1] PLATE  
11. 7H-1447 [1] CAP-FILLER (HYDRAULIC TANK)  
12. 8T-2275 [1] BALL  
13. 9H-6454 [1] GASKET  
14. 8F-9206 [5] SEAL-O-RING  
15. 8T-3298 [1] SEAL-RECTANGULAR  
16. 5M-2057 [1] SEAL-O-RING  
17. 8J-8782 [1] BODY-DRAIN VALVE  
18. 8J-8783 [1] VALVE-DRAIN  
19. 7B-3039 [1] SPRING  
20. 1U-2827 [1] GUIDE-VALVE  
21. 6H-9361 [1] RING-RETAINING  
22. 5K-9107 [20] BOLT-LOCKING (3/8-16X0.75-IN)  
23. 1R-0735 [1] FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY)  
    -OR-
  104-6931 A [1] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
    -OR-
  139-1537 A [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
24. 8J-8322 [1] RING-RETAINING  
25. 9J-2914 [1] SPACER  
26. 8J-8468 [1] VALVE  
27. 3G-3267 [1] SCREEN AS (HYDRAULIC TANK OIL)  
28. 5P-3108 [3] SEAL-O-RING  
29. 4J-0519 [1] SEAL-O-RING  
30. 9T-3440 [1] BASE  
31. 4K-0367 [1] NUT-FULL (5/8-11-THD)  
32. 8J-8436 [1] TUBE AS  
33. 8J-8443 [1] SPRING  
34. 6E-2017 [1] SPACER  
35. 4J-0524 [1] SEAL-O-RING  
36. 5D-7927 [1] STRAINER AS-OIL (HYDRAULIC TANK FILL)  
37. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK)  
38. 9T-8999 [1] FILTER GP-OIL (CASE RETURN PRESSURE)  
  4T-6788 [1] FILTER-OIL (ADVANCED EFFICIENCY)  
39. 4H-0408 [2] PLUG-PROTECTION (10-MM)  
40. 8C-3446 [1] VALVE-SAMPLING  
41. 3J-7354 [1] SEAL-O-RING  
42. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
43. 8V-7764 [1] ADAPTER-O-RING  
44. 6K-6307 [1] SEAL-O-RING  
45. 5M-2894 [10] WASHER-HARD (10.2X18.5X2.5-MM THK)  
46. 8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
47. 1P-5763 [2] FLANGE-HALF  
48. 8T-4835 [4] BOLT (1/2-13X2-IN)  
49. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
50. 201-5143 [1] COVER AS  
51. 8J-6913 [1] RETAINER  
52. 4J-8251 [1] GROMMET  
53. 187-9194 [1] PLATE (SIGHT GLASS)  
54. 4J-8252 [1] GAUGE-SIGHT (HYDRAULIC TANK)  
55. 9M-7394 [1] LEVER  
56. 1L-5072 [1] DOWEL  
57. 5D-1911 [1] COVER-HYDRAULIC CAP  
58. 2J-7761 [1] RING-RETAINING  
  A   NOT PART OF THIS GROUP
 

#SEBP35140696
 

234-5126: VALVE & MTG GP-BULLDOZER

234-5126 VALVE & MTG GP-BULLDOZER -GRADE CONTROL
S/N BLT1-UP; BMY1-UP
PART OF 234-5621 LINES GP-PILOT
Type 1
AN ATTACHMENT
i02067699 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 201-0950 Y [1] VALVE GP-SOLENOID (PILOT LOCKOUT)  
2. 234-5124 [1] MANIFOLD AS  
  148-9359 [9] PLUG  
3. 235-4605 Y [4] VALVE GP-SOLENOID (GRADE CONTROL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP35140697
 

234-5126: VALVE & MTG GP-BULLDOZER

234-5126 VALVE & MTG GP-BULLDOZER -GRADE CONTROL
S/N BLT1-UP; BMY1-UP
PART OF 234-5621 LINES GP-PILOT
Type 2
AN ATTACHMENT
i04788386 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 201-0950 Y [1] VALVE GP-SOLENOID (PILOT LOCKOUT)  
2. 234-5124 [1] MANIFOLD AS  
  148-9359 [9] PLUG  
3. 341-9214 CY [4] VALVE GP-SOLENOID (GRADE CONTROL)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP35140698
 

240-3430: VALVE & MTG GP-BULLDOZER

240-3430 VALVE & MTG GP-BULLDOZER -GRADE CONTROL
S/N BLT1-UP; BMY1-UP
COUNTERBALANCE
PART OF 240-3428, 240-3429, 241-0002 CONTROL AR-HYDRAULIC
AN ATTACHMENT
i02305270 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 239-0681 Y [1] VALVE GP-COUNTERBALANCE (GRADE CONTROL)  
2. 239-5833 [1] TUBE AS  
3. 239-5834 [1] TUBE AS  
4. 1P-3704 [2] SEAL-RECTANGULAR  
5. 5S-7383 [4] BOLT (3/8-16X1.75-IN)  
6. 8C-3206 [2] FLANGE-HALF  
7. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4182 M [8] BOLT (M10X1.5X45-MM)  
9. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP35140699
 

162-8034: VALVE GP-BANK 3

162-8034 VALVE GP-BANK 3 -STEERING, BULLDOZER LIFT-BULLDOZER, STEERING
S/N BLT1-UP; BMY1-UP
PART OF 168-7419 CONTROL AR-PILOT HYDRAULIC
i01602841 SEBP3514
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Parts for your D6R II TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 155-3624 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4182 [1] PLUG (7/16-20-THD)  
  3J-7354 [1] SEAL-O-RING  
2. 107-1191 Y [1] VALVE GP-CONTROL (STEERING)(STEERING)  
3. 162-8040 Y [1] VALVE GP-CONTROL (BULLDOZER LIFT)  
4. 162-8041 Y [1] VALVE GP-CONTROL (BULLDOZER TILT)  
5. 164-7677 [3] ROD  
6. 164-8913 Y [1] MANIFOLD GP-VALVE (INLET)  
7. 169-9119 [1] COVER  
10. 1P-3702 [1] SEAL-RECTANGULAR  
11. 1P-4577 [8] FLANGE-HALF  
12. 1P-4578 [2] FLANGE-HALF  
13. 1P-5765 [4] FLANGE-HALF  
14. 207-7899 [1] PLUG AS  
  9S-4188 [1] PLUG  
  4K-1388 [1] SEAL-O-RING  
15. 4J-0522 [12] SEAL-O-RING  
16. 4J-8997 [3] SEAL-O-RING  
17. 5S-7382 [16] BOLT (3/8-16X1.375-IN)  
18. 5S-7383 [8] BOLT (3/8-16X1.75-IN)  
19. 6V-5555 [12] SEAL-O-RING  
20. 6V-8188 [3] NUT (1/2-13-THD)  
21. 7X-3392 [3] WASHER-HARD (13.5X22.5X3-MM THK)  
22. 8T-4896 [24] WASHER-HARD (10.2X18.5X2.5-MM THK)  
23. 8T-5360 [4] WASHER (12X22.5X2.5-MM THK)  
24. 8T-8916 [4] BOLT (7/16-14X1.5-IN)  
  Y   SEPARATE ILLUSTRATION
 

Information:

Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Caterpillar Parts SIS Catalog D6R II :

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