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9R-4200 LINES GP-SERVICE BRAKE S/N 5BL2500-UP PART OF 9R-1213 HYDRAULIC AR 446B BACKHOE LOADER




BRAKING SYSTEM

LINES GP
 

#SEBP31200190
 

9R-4200: LINES GP-SERVICE BRAKE

9R-4200 LINES GP-SERVICE BRAKE
S/N 5BL2500-UP
PART OF 9R-1213 HYDRAULIC AR
i01298906 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-4681 [2] TUBE AS  
2. 9R-4683 [1] TUBE AS  
3. 8M-2772 [3] CLIP (LOOP)  
4. 8T-4189 M [3] BOLT (M8X1.25X20-MM)  
5. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
6. 4J-5477 [3] SEAL-O-RING  
7. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
8. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-5005 M [4] BOLT (M10X1.5X70-MM)  
10. 9R-6266 [2] CLAMP AS  
11. 9R-4692 I [1] HOSE AS  
12. 9R-4687 I [1] HOSE AS  
13. 9R-4686 I [1] HOSE AS  
14. 9R-4688 I [1] HOSE AS  
15. 8T-1894 [6] CLIP (TAB)  
16. 8T-4137 M [5] BOLT (M10X1.5X20-MM)  
17. 6V-3965 [2] FITTING (QUICK DISCONNECT)  
18. 3J-1907 [1] SEAL-O-RING  
19. 150-3065 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
20. 148-8325 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
21. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
22. 6V-0852 [1] CAP-DUST  
23. 9R-4691 I [1] HOSE AS  
24. 8T-2396 M [2] BOLT (M6X1X60-MM)  
25. 148-8385 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
26. 148-8374 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
27. 150-3058 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  8C-8431 [1] TEE  
28. 148-8337 [1] CONNECTOR AS  
  4J-5477 [1] SEAL-O-RING  
  8C-6866 [1] CONNECTOR  
29. 8T-1893 [5] CLIP (SLOT)  
30. 148-8313 [1] ADAPTER AS  
  3K-0360 [1] SEAL-O-RING  
  5P-6944 [1] ADAPTER  
31. 184-3685 I [1] HOSE AS  
32. 148-8314 [2] ADAPTER AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  8T-9103 [1] ADAPTER  
33. 6V-4144 [1] COUPLER AS-QUICK CONNECT (FLUID SAMPLING)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP31200191
 

9T-8564: ACCUMULATOR GP-STEERING

9T-8564 ACCUMULATOR GP-STEERING
S/N 5BL2500-UP
PART OF 9R-6221 STEERING AR-SECONDARY
AN ATTACHMENT
i00201444 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-8819 [1] VALVE-ACCUMULATOR  
 

#SEBP31200192
 

112-6760: AXLE AR-FRONT

112-6760 AXLE AR-FRONT
S/N 5BL2500-UP
STEERING, NON-DRIVE
PART OF 142-4270 DISTRIBUTION AR, 112-9180, 112-9181 OPTION AR
AN ATTACHMENT
i01271148 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  120-6885 Y [1] AXLE & MTG GP-DRIVE & STEERING (FRONT)  
    S/N 5BL2500-UP
  184-1113 Y [1] SHAFT GP-DRIVE (FRONT)  
  185-1541 Y [1] TRANSMISSION AR-POWER SHIFT (ALL WHEEL DRIVE)  
  129-7127 Y [1] WIRING GP-FRONT  
    S/N 5BL2500-UP
  3E-8134 [2] FILM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP31200193
 

9R-1310: AXLE GP-FRONT

9R-1310 AXLE GP-FRONT
S/N 5BL2500-UP
PART OF 112-6761 AXLE & TRANSMISSION AR
Type 1
AN ATTACHMENT
i00201277 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9025 [2] SEAL  
2. 9S-3582 [2] CONE-BEARING  
3. 9R-8546 [1] SPINDLE AS  
  9R-1917 [2] BUSHING  
4. 8T-7000 [4] SEAL  
5. 9R-2725 [2] KINGPIN  
6. 9R-8547 [1] SPINDLE AS  
  9R-1917 [1] BUSHING  
7. 9S-7950 [2] CONE-BEARING  
8. 009-3020 [2] WASHER-THRUST (35X63.5X3.14-MM THK)  
9. 3B-4631 [2] PIN-COTTER  
10. 8T-3990 M [2] NUT (M30X2-THD)  
11. 9S-3581 [2] CUP-BEARING  
12. 9S-7949 [2] CUP-BEARING  
13. 6V-8145 [2] SLEEVE  
14. 8B-4967 [2] SEAL-O-RING  
15. 6V-9667 M [4] BOLT (M20X2.5X100-MM)  
16. 8T-3282 [8] WASHER-HARD (22X35X3.5-MM THK)  
17. 8T-4812 [4] BUSHING-TERMINAL  
18. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
19. 9R-4475 [1] RING AS  
  9R-4477 [1] BUSHING  
20. 9R-4479 [1] PLATE-THRUST  
21. 6V-5845 M [4] BOLT (M20X2.5X70-MM)  
22. 9R-4478 [1] WASHER-THRUST  
23. 9R-4481 [1] RING AS  
  9R-4568 [1] BUSHING  
24. 9R-0378 [4] PLATE  
25. 9R-7821 [2] CAP  
26. 9R-2912 [2] HUB AS  
    (EACH INCLUDES)
  137-5775 [8] STUD  
27. 9R-8548 [1] AXLE AS-FRONT  
  9R-4478 [1] WASHER-THRUST  
  9R-1917 [4] BUSHING  
  9R-4480 [1] BUSHING  
  9R-4569 [1] BUSHING  
28. 3B-8488 [4] FITTING-GREASE (1/8-27 PTF)  
29. 8T-4136 M [13] BOLT (M10X1.5X25-MM)  
30. 8T-4121 [13] WASHER-HARD (11X21X2.5-MM THK)  
31. 9R-6082 [1] TUBE AS  
32. 9R-6083 [1] TUBE AS  
33. 8T-6757 [2] PLUG-PIPE  
34. 8M-2772 [1] CLIP (LOOP)  
35. 9R-8544 [2] WASHER (41X82X10-MM THK)  
36. 148-8389 [2] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  8C-6865 [1] CONNECTOR  
37. 148-8320 [2] CONNECTOR AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  7X-0492 [1] ELBOW  
  M   METRIC PART
 

#SEBP31200194
 

9R-1310: AXLE GP-FRONT

9R-1310 AXLE GP-FRONT
S/N 5BL2500-UP
PART OF 112-6761 AXLE & TRANSMISSION AR
Type 2
AN ATTACHMENT
i02171824 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-9025 [2] SEAL  
2. 9S-3582 [2] CONE-BEARING  
3. 9R-8546 [1] SPINDLE AS  
  9R-1917 [2] BUSHING  
4. 8T-7000 [4] SEAL  
5. 9R-2725 [2] KINGPIN  
6. 9R-8547 [1] SPINDLE AS  
  9R-1917 [1] BUSHING  
7. 9S-7950 [2] CONE-BEARING  
8. 009-3020 [2] WASHER-THRUST (35X63.5X3.14-MM THK)  
9. 3B-4631 [2] PIN-COTTER  
10. 8T-3990 M [2] NUT (M30X2-THD)  
11. 9S-3581 [2] CUP-BEARING  
12. 9S-7949 [2] CUP-BEARING  
13. 6V-8145 [2] SLEEVE  
14. 8B-4967 [2] SEAL-O-RING  
15. 8T-0362 CM [4] BOLT (M20X2.5X110-MM)  
16. 8T-3282 [8] WASHER-HARD (22X35X3.5-MM THK)  
17. 8T-4812 [4] BUSHING-TERMINAL  
18. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
19. 9R-4475 [1] RING AS  
  9R-4477 [1] BUSHING  
20. 9R-4479 [1] PLATE-THRUST  
21. 6V-5845 M [4] BOLT (M20X2.5X70-MM)  
22. 9R-4478 [1] WASHER-THRUST  
23. 9R-4481 [1] RING AS  
  9R-4568 [1] BUSHING  
24. 9R-0378 [4] PLATE  
25. 9R-7821 [2] CAP  
26. 9R-2912 [2] HUB AS  
    (EACH INCLUDES)
  137-5775 [8] STUD  
27. 9R-8548 [1] AXLE AS-FRONT  
  9R-4478 [1] WASHER-THRUST  
  9R-1917 [4] BUSHING  
  9R-4480 [1] BUSHING  
  9R-4569 [1] BUSHING  
28. 3B-8488 [4] FITTING-GREASE (1/8-27 PTF)  
29. 8T-4136 M [13] BOLT (M10X1.5X25-MM)  
30. 8T-4121 [13] WASHER-HARD (11X21X2.5-MM THK)  
31. 9R-6082 [1] TUBE AS  
32. 9R-6083 [1] TUBE AS  
33. 8T-6757 [2] PLUG-PIPE  
34. 8M-2772 [1] CLIP (LOOP)  
35. 9R-8544 [2] WASHER (41X82X10-MM THK)  
36. 148-8389 [2] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  8C-6865 [1] CONNECTOR  
37. 148-8320 [2] CONNECTOR AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  7X-0492 [1] ELBOW  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP31200195
 

9T-1834: CYLINDER GP-STEERING

9T-1834 CYLINDER GP-STEERING
S/N 5BL2500-UP
83MM (3.6 IN) BORE X 281MM (11 IN) STROKE
PART OF 9R-2925 STEERING GP-HYDRAULIC
i00201429 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7891 [1] CYLINDER AS  
2. 9T-2964 [1] FLANGE  
3. 8T-6683 [1] RING-WEAR  
4. 6J-0793 [1] SEAL AS  
5. 9S-4191 [1] PLUG (9/16-18-THD)  
6. 3J-1907 [1] SEAL-O-RING  
7. 9T-2961 [1] HEAD  
8. 105-7889 [1] ROD AS  
9. 4J-9219 [2] RING-BACKUP  
10. 8H-7521 [1] SEAL-O-RING  
11. 2K-6830 [2] RING-BACKUP  
12. 5P-6302 [2] SEAL-O-RING  
13. 227-1145 [2] SEAL-WIPER  
14. 8T-6681 [2] RING-WEAR  
15. 167-2305 [2] SEAL-U-CUP  
16. 167-2198 [2] SEAL AS-BUFFER  
17. 8T-6682 [2] RING-WEAR  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP31200196
 

9R-4768: LINES GP-SECONDARY STEERING

9R-4768 LINES GP-SECONDARY STEERING
S/N 5BL2500-UP
PART OF 9R-6221 STEERING AR-SECONDARY
AN ATTACHMENT
i01298913 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-8449 [1] TEE AS-SWIVEL  
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
2. 8W-6812 I [1] HOSE AS  
3. 148-8417 [1] REDUCER AS  
  6V-8397 [1] SEAL-O-RING  
  6V-8941 [1] REDUCER  
4. 9X-6580 [1] NUT (1-3/16-12-THD)  
5. 9R-6266 [1] CLAMP AS  
6. 9R-5971 I [1] HOSE AS  
7. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
8. 5T-9996 I [1] HOSE AS  
9. 148-8340 [1] CONNECTOR AS  
  3K-0360 [3] SEAL-O-RING  
  6V-8398 [3] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
10. 150-3028 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  3D-2824 [1] SEAL-O-RING  
  6V-9343 [1] ELBOW  
11. 9R-5970 I [1] HOSE AS  
12. 148-8354 [2] ELBOW AS  
  3K-0360 [2] SEAL-O-RING  
  6V-8398 [2] SEAL-O-RING  
  6V-9002 [2] ELBOW  
13. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
14. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
15. 148-8378 [2] ELBOW AS  
  6V-8397 [2] SEAL-O-RING  
  6V-8724 [2] ELBOW  
  3J-1907 [2] SEAL-O-RING  
16. 148-8433 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
17. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
18. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
19. 9R-5973 [1] TUBE AS  
20. 8D-1470 [1] GROMMET  
21. 8T-9534 M [2] BOLT (M6X1X50-MM)  
22. 9R-6267 [1] BRACKET AS  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP31200197
 

112-5410: LINES GP-STEERING

112-5410 LINES GP-STEERING
S/N 5BL2500-UP
PART OF 142-4270 DISTRIBUTION AR, 112-9180, 112-9181, 112-9182 OPTION AR
AN ATTACHMENT
i01298966 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
2. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
3. 9R-1004 [1] CLIP (TAB)  
4. 9R-1005 [1] CLIP (SLOT)  
5. 9R-9817 [1] TUBE AS  
6. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
7. 6V-8398 [1] SEAL-O-RING  
  M   METRIC PART
 

#SEBP31200198
 

9R-1359: LINES GP-STEERING

9R-1359 LINES GP-STEERING
S/N 5BL2500-UP
PART OF 9R-1213 HYDRAULIC AR
i01298981 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 106-9997 I [1] HOSE AS  
2. 1F-7567 [3] CLIP (LOOP)  
3. 8T-4191 M [10] BOLT (M10X1.5X16-MM)  
4. 8T-4121 [12] WASHER-HARD (11X21X2.5-MM THK)  
5. 9R-4981 [1] TUBE AS  
6. 4J-5477 [3] SEAL-O-RING  
7. 9R-2118 [1] CLIP AS (SLOT)  
8. 5P-7463 [2] CLIP (TAB)  
9. 6V-0683 [2] GROMMET  
10. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
11. 5P-7462 [1] CLIP (SLOT)  
12. 8T-1893 [1] CLIP (SLOT)  
13. 8T-1894 [1] CLIP (TAB)  
14. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
15. 189-2952 [1] TUBE AS  
16. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
17. 189-2954 [1] TUBE AS  
18. 148-8318 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
19. 9R-3138 I [2] HOSE AS  
20. 9R-4922 I [1] HOSE AS  
21. 9R-3453 I [1] HOSE AS  
22. 9R-4921 I [1] HOSE AS  
23. 9T-7114 [1] VALVE GP-CHECK  
24. 9R-4920 I [1] HOSE AS  
25. 148-8383 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1683 [1] ELBOW  
26. 6V-8397 [4] SEAL-O-RING  
27. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
28. 9X-6579 [1] NUT-ORIFICE (7/16-12-THD)  
29. 148-8412 [1] REDUCER AS  
  6V-8398 [1] SEAL-O-RING  
  6V-8944 [1] REDUCER  
30. 8T-1886 [6] CLIP (TAB)  
31. 9R-3139 I [1] HOSE AS  
32. 9T-1013 [1] VALVE AS-CHECK  
33. 148-8374 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
34. 8T-1885 [6] CLIP (SLOT)  
35. 148-8444 [2] TEE AS-SWIVEL  
    (EACH INCLUDES)
  6V-8398 [2] SEAL-O-RING  
  6V-9837 [1] TEE-SWIVEL  
36. 6V-9830 B [2] CAP  
    (EACH INCLUDES)
  6V-8554 [1] NUT (13/16-16-THD)  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP31200199
 

9T-1210: PUMP GP-METERING

9T-1210 PUMP GP-METERING
S/N 5BL2500-UP
STEERING
PART OF 9R-1213 HYDRAULIC AR
i00201423 SEBP3120
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Parts for your 446B BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-8490 [1] GEROTOR  
2. 6C-0011 [1] SPACER  
3. 6C-0012 [1] DRIVE-CONTROL  
4. 6C-0014 [1] PIN  
5. 6C-0015 [1] BEARING  
6. 6C-0016 [1] SPACER  
7. 8T-2316 M [6] BOLT  
8. 6C-0018 [1] BOLT  
9. 6C-0019 [1] PIN-ROLL  
10. 6C-0020 [7] WASHER  
11. 6C-0021 [1] BALL  
12. 6C-0022 [1] BUSHING-TERMINAL  
13. 6C-0023 [1] CAP  
   
    AVAILABLE REPAIR KIT(S):
  140-9037 [1] KIT-SEAL (STEERING PUMP)  
  6E-1306 [1] KIT-SPRING  
  M   METRIC PART
 

Information:

Special Instruction
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Service Magazine

Caterpillar Parts SIS Catalog 446B :

Truck sale:

 
Caterpillar 446B
- backhoe loader
CASHMAN EQUIPMENT CO.
16.500 
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