HYDRAULIC SYSTEM
LINES GP-STICKLINES GP-SWING
LINES GP-CYLINDER
MANIFOLD GP
PUMP GP
HYDRAULIC SYSTEM
LINES GP-STICK#SEBP31190420
9R-1354: LINES GP-STICK
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SIS#SEBP31190421
9R-1356: LINES GP-SWING
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8Y-8696 I | [2] | HOSE AS | |
2. | 6V-8398 | [2] | SEAL-O-RING | |
3. | 8W-6812 I | [2] | HOSE AS | |
4. | 8T-4195 M | [1] | BOLT (M10X1.5X30-MM) | |
5. | 5P-0599 | [4] | CLAMP-BAND | |
6. | 9R-2053 | [2] | BLOCK | |
7. | 9R-1005 | [2] | CLIP (SLOT) | |
8. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
9. | 108-1755 | [1] | TUBE AS | |
10. | 108-1756 | [1] | TUBE AS | |
11. | 9R-5948 | [2] | BLOCK | |
12. | 9R-1004 | [2] | CLIP (TAB) | |
13. | 148-8382 | [1] | ELBOW AS | |
3D-2824 | [1] | SEAL-O-RING | ||
7J-9108 | [1] | SEAL-O-RING | ||
8T-0404 | [1] | ELBOW | ||
14. | 148-8393 | [1] | ELBOW AS | |
6V-9852 | [1] | ELBOW (SWIVEL) | ||
7J-9108 | [1] | SEAL-O-RING | ||
15. | 148-8340 | [4] | CONNECTOR AS | |
3K-0360 | [4] | SEAL-O-RING | ||
6V-8398 | [4] | SEAL-O-RING | ||
6V-8639 | [4] | CONNECTOR | ||
16. | 148-8341 | [1] | CONNECTOR AS | |
3D-2824 | [1] | SEAL-O-RING | ||
6V-8713 | [1] | CONNECTOR | ||
7J-9108 | [1] | SEAL-O-RING | ||
17. | 148-8364 | [2] | ELBOW AS | |
3K-0360 | [2] | SEAL-O-RING | ||
6V-8398 | [2] | SEAL-O-RING | ||
6V-8625 | [2] | ELBOW | ||
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART |
#SEBP31190422
9R-1367: LINES GP-TILT CYLINDER
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6V-8637 | [2] | CONNECTOR | |
3D-2824 | [2] | SEAL-O-RING | ||
2. | 6V-9746 | [4] | SEAL-O-RING | |
3. | 9R-3669 | [1] | PLATE | |
4. | 8T-1887 | [10] | CLIP (SLOT) | |
8T-1888 | [10] | CLIP (TAB) | ||
5. | 8T-4136 M | [11] | BOLT (M10X1.5X25-MM) | |
6. | 8T-4121 | [19] | WASHER-HARD (11X21X2.5-MM THK) | |
7. | 9R-9861 | [1] | TUBE AS | |
8. | 7J-9108 | [8] | SEAL-O-RING | |
9. | 9R-9860 | [1] | TUBE AS | |
10. | 9R-3671 | [1] | PLATE AS | |
11. | 6V-5186 | [6] | CLIP (TAB) | |
9R-8780 | [6] | CLIP | ||
12. | 8T-4186 M | [1] | BOLT (M10X1.5X40-MM) | |
8T-4133 M | [1] | NUT (M10X1.5-THD) | ||
13. | 9R-3674 I | [2] | HOSE AS | |
14. | 9R-4624 | [1] | TUBE AS | |
15. | 9R-4625 | [1] | TUBE AS | |
16. | 6V-8629 | [1] | ELBOW | |
17. | 2M-9780 | [2] | SEAL-O-RING | |
18. | 9R-5090 | [1] | TUBE AS | |
19. | 9R-5091 | [1] | TUBE AS | |
20. | 6V-8640 | [1] | CONNECTOR | |
21. | 9R-3677 I | [2] | HOSE AS | |
22. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
23. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
24. | 8T-0389 M | [2] | LOCKNUT (M10X1.5-THD) | |
I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
M | METRIC PART |
#SEBP31190423
9T-3257: MANIFOLD GP-CONTROL
9T-3257 MANIFOLD GP-CONTROL
S/N 5BL384-2499
PART OF 100-4812, 110-0799 VALVE GP-BANK 3
S/N 5BL384-2499
PART OF 100-4812, 110-0799 VALVE GP-BANK 3
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 9T-8515 | [1] | MANIFOLD | |
2. | 4T-4643 | [1] | PLUG | |
3. | 3K-0360 | [1] | SEAL-O-RING | |
4. | 7J-9933 | [1] | SEAL-O-RING | |
5. | 4T-5896 Y | [1] | VALVE GP-CHECK | |
6. | 155-3624 | [3] | PLUG AS | |
(EACH INCLUDES) | ||||
3J-7354 | [1] | SEAL-O-RING | ||
9S-4182 | [1] | PLUG (7/16-20-THD) | ||
7. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
8. | 9T-8048 Y | [1] | VALVE GP-RELIEF | |
9. | 8J-6815 | [1] | PLUG-ORIFICE | |
10. | 1P-4577 | [2] | FLANGE-HALF | |
11. | 5S-7382 | [4] | BOLT (3/8-16X1.375-IN) | |
12. | 4J-0520 | [1] | SEAL-O-RING | |
13. | 5H-4019 | [1] | COVER | |
Y | SEPARATE ILLUSTRATION |
#SEBP31190424
190-8315: MANIFOLD GP-RIDE CONTROL
190-8315 MANIFOLD GP-RIDE CONTROL
S/N 5BL384-2499
PART OF 218-7310 LINES GP-RIDE CONTROL
AN ATTACHMENT
S/N 5BL384-2499
PART OF 218-7310 LINES GP-RIDE CONTROL
AN ATTACHMENT
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 160-0269 | [2] | ORIFICE AS | |
(EACH INCLUDES) | ||||
4J-7533 | [1] | SEAL-O-RING | ||
2. | 171-8775 Y | [1] | VALVE GP-SOLENOID | |
3. | 190-8308 J | [1] | CARTRIDGE AS | |
4. | 300-2315 | [1] | MANIFOLD AS-HYDRAULIC | |
219-1790 | [3] | PLUG AS | ||
(EACH INCLUDES) | ||||
4J-7533 | [1] | SEAL-O-RING | ||
5. | 190-8312 L | [1] | VALVE AS-CHECK | |
6. | 190-8314 | [1] | SPOOL-VALVE | |
7. | 9S-8004 | [4] | PLUG (9/16-18-THD) | |
AVAILABLE REPAIR KIT(S): | ||||
193-5958 J | [1] | KIT-SEAL (CARTRIDGE) | ||
(INCLUDES SEAL-O-RINGS & BACKUP RINGS) | ||||
143-5446 L | [1] | KIT-SEAL (VALVE) | ||
(INCLUDES SEAL-O-RINGS & BACKUP RINGS) | ||||
J | KIT MARKED J SERVICES PART(S) MARKED J | |||
L | KIT MARKED L SERVICES PART(S) MARKED L | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31190425
105-1645: PUMP GP-PISTON
105-1645 PUMP GP-PISTON
S/N 5BL500-827; 5BL829-836; 5BL839-1499
PART OF 112-3759 PUMP GP-PISTON & VANE
S/N 5BL500-827; 5BL829-836; 5BL839-1499
PART OF 112-3759 PUMP GP-PISTON & VANE
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6E-6594 | [1] | BEARING-SWASH | |
2. | 6E-4224 | [1] | PLUG-SWASHPLATE | |
3. | 033-6036 | [1] | SEAL-O-RING | |
4. | 116-5304 | [1] | SEAL | |
5. | 9T-1699 | [1] | SPRING | |
6. | 9T-1710 | [1] | POPPET | |
7. | 9T-1636 | [1] | SEAT | |
8. | 6E-6596 | [1] | COVER-TRUNNION | |
9. | 6V-3834 | [1] | SEAL-O-RING | |
10. | 3E-4302 M | [2] | SCREW-FLAT HEAD (M4X0.7X10-MM) | |
11. | 6V-8214 M | [3] | BOLT (M6X1X20-MM) | |
12. | 6E-6597 | [1] | BEARING-SWASH | |
13. | 6V-8004 M | [2] | BOLT (M12X1.75X120-MM) | |
14. | 8T-0372 M | [4] | BOLT (M12X1.75X90-MM) | |
15. | 105-2149 Y | [1] | VALVE GP-PUMP CONTROL (POWER COMPENSATOR) | |
16. | 8T-5039 | [7] | SEAL-O-RING | |
17. | 117-3585 Y | [1] | HEAD GP-PUMP | |
18. | 095-0888 | [2] | PIN-SPRING | |
19. | 105-2158 | [1] | SHAFT-PUMP | |
20. | 6E-6598 | [1] | HOUSING-PUMP | |
21. | 006-8663 | [1] | RING | |
22. | 8T-4750 | [1] | SEAL-LIP TYPE | |
23. | 116-6666 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
24. | 6V-8213 M | [4] | BOLT-SOCKET HEAD (M8X1.25X70-MM) | |
25. | 105-2154 Y | [1] | ROTATING GP-PUMP | |
26. | 6E-6601 | [1] | GASKET | |
27. | 7L-9061 | [1] | SEAL-O-RING | |
28. | 3E-7417 | [4] | PLUG | |
29. | 8T-7876 | [4] | SEAL-O-RING | |
30. | 105-2162 | [1] | PLATE-VALVE | |
31. | 9T-2197 | [1] | SHIM PACK (INCLUDES 17-SHIMS) | |
32. | 1P-6872 | [1] | CUP-BEARING | |
33. | 004-9040 | [1] | CONE-BEARING | |
34. | 9T-1652 | [1] | PIN | |
35. | 129-2964 | [1] | KIT-PISTON CONTROL | |
36. | 6E-6603 | [1] | SWASHPLATE GP | |
6E-4223 | [2] | STOP | ||
37. | 7T-8273 | [1] | CUP-BEARING | |
38. | 7T-8272 | [1] | CONE-BEARING | |
39. | 3K-0360 | [1] | SEAL-O-RING | |
40. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31190426
123-5828: PUMP GP-PISTON
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 6E-6594 | [1] | BEARING-SWASH | |
2. | 6E-4224 | [1] | PLUG-SWASHPLATE | |
3. | 033-6036 | [1] | SEAL-O-RING | |
4. | 116-5304 | [1] | SEAL | |
5. | 9T-1699 | [1] | SPRING | |
6. | 9T-1710 | [1] | POPPET | |
7. | 9T-1636 | [1] | SEAT | |
8. | 6E-6596 | [1] | COVER-TRUNNION | |
9. | 6V-3834 | [1] | SEAL-O-RING | |
10. | 3E-4302 M | [2] | SCREW-FLAT HEAD (M4X0.7X10-MM) | |
11. | 6V-8214 M | [3] | BOLT (M6X1X20-MM) | |
12. | 6E-6597 | [1] | BEARING-SWASH | |
13. | 6V-8004 M | [2] | BOLT (M12X1.75X120-MM) | |
14. | 8T-0372 M | [4] | BOLT (M12X1.75X90-MM) | |
15. | 105-2149 Y | [1] | VALVE GP-PUMP CONTROL (POWER COMPENSATOR) | |
16. | 8T-5039 | [7] | SEAL-O-RING | |
17. | 123-5830 | [1] | HEAD-PUMP | |
18. | 095-0888 | [2] | PIN-SPRING | |
19. | 105-2158 | [1] | SHAFT-PUMP | |
20. | 6E-6598 | [1] | HOUSING-PUMP | |
21. | 006-8663 | [1] | RING | |
22. | 8T-4750 | [1] | SEAL-LIP TYPE | |
23. | 116-6666 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
24. | 6V-8213 M | [4] | BOLT-SOCKET HEAD (M8X1.25X70-MM) | |
25. | 105-2154 Y | [1] | ROTATING GP-PUMP | |
26. | 6E-6601 | [1] | GASKET | |
27. | 7L-9061 | [1] | SEAL-O-RING | |
28. | 3E-7417 | [4] | PLUG | |
29. | 8T-7876 | [4] | SEAL-O-RING | |
30. | 105-2162 | [1] | PLATE-VALVE | |
31. | 9T-2197 B | [1] | SHIM PACK (INCLUDES 17-SHIMS) | |
32. | 1P-6872 | [1] | CUP-BEARING | |
33. | 004-9040 | [1] | CONE-BEARING | |
34. | 9T-1652 | [1] | PIN | |
35. | 129-2964 | [1] | KIT-PISTON CONTROL | |
36. | 6E-6603 | [1] | SWASHPLATE GP | |
8F-7219 | [2] | SEAL-O-RING | ||
6E-4223 | [2] | STOP | ||
37. | 7T-8273 | [1] | CUP-BEARING | |
38. | 7T-8272 | [1] | CONE-BEARING | |
39. | 3K-0360 | [1] | SEAL-O-RING | |
40. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
41. | 6E-6600 J | [1] | SPRING-BIAS | |
42. | 123-5829 | [1] | KIT-BIAS PISTON | |
43. | 8L-2786 J | [1] | SEAL-O-RING | |
44. | 4T-4953 J | [1] | RING-BACKUP | |
45. | 5E-9816 J | [1] | SEAL-O-RING | |
B | USE AS REQUIRED | |||
J | KIT MARKED J INCLUDES SLEEVE, PISTON AS. & PARTS MARKED J | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31190427
9T-2108: PUMP GP-PISTON
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5A-3604 M | [4] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
2. | 9T-7747 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR) | |
3. | 9S-4186 | [1] | PLUG | |
4. | 3K-0360 | [1] | SEAL-O-RING | |
5. | 7X-2436 M | [2] | BOLT (M12X1.75X100-MM) | |
6. | 9S-4182 | [2] | PLUG (7/16-20-THD) | |
7. | 3J-7354 | [2] | SEAL-O-RING | |
8. | 8C-8729 M | [4] | BOLT-SOCKET HEAD (M12X1.75X80-MM) | |
9. | 6V-3939 M | [2] | BOLT (M12X1.75X60-MM) | |
10. | 9T-9458 | [1] | HEAD | |
11. | 9T-1652 | [1] | PIN | |
12. | 1T-0550 | [2] | PIN-SPRING | |
13. | 8T-5039 | [3] | SEAL-O-RING | |
14. | 9T-1699 | [1] | SPRING | |
15. | 9T-1710 | [1] | POPPET | |
16. | 9T-1636 | [1] | SEAT | |
17. | 9T-1327 | [1] | COUPLING | |
8C-6886 | [1] | RING-RETAINING | ||
18. | 1P-6872 | [1] | CUP-BEARING | |
19. | 004-9040 | [1] | CONE-BEARING | |
20. | 9T-2197 | [1] | SHIM PACK (INCLUDES 17-SHIMS) | |
21. | 9T-1633 | [1] | PLATE | |
22. | 9T-1704 Y | [1] | ROTATING GP-PUMP | |
23. | 9T-9457 | [1] | SHAFT | |
24. | 1A-2036 | [1] | DOWEL | |
25. | 9T-1709 | [1] | KEY | |
26. | 9T-7742 | [1] | SWASHPLATE GP | |
27. | 9T-3033 | [2] | STOP | |
28. | 9T-1705 | [1] | PISTON AS-CONTROL | |
29. | 2M-9780 | [2] | SEAL-O-RING | |
30. | 9T-1698 | [1] | SPRING | |
31. | 9T-1706 | [1] | PISTON AS-CONTROL | |
32. | 7T-8272 | [1] | CONE-BEARING | |
33. | 7T-8273 | [1] | CUP-BEARING | |
34. | 9S-3582 | [2] | CONE-BEARING | |
35. | 9T-2216 B | [1] | SHIM PACK | |
36. | 5P-3863 | [2] | SEAL-O-RING | |
37. | 8T-1158 M | [8] | BOLT-SOCKET HEAD (M8X1.25X20-MM) | |
38. | 9T-1712 | [2] | COVER | |
39. | 9T-1711 | [2] | SPACER | |
40. | 9S-3581 | [2] | CUP-BEARING | |
41. | 006-8663 | [1] | RING | |
42. | 8T-4750 | [1] | SEAL-LIP TYPE | |
43. | 9T-1632 | [1] | HOUSING | |
44. | 9T-1630 | [1] | GASKET | |
B | USE AS REQUIRED | |||
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |
#SEBP31190428
9T-1211: PUMP GP-PISTON & GEAR
#SEBP31190429
112-3759: PUMP GP-PISTON & VANE
112-3759 PUMP GP-PISTON & VANE
S/N 5BL500-827; 5BL829-836; 5BL839-1499
PART OF 9R-1213 HYDRAULIC AR
S/N 5BL500-827; 5BL829-836; 5BL839-1499
PART OF 9R-1213 HYDRAULIC AR
Parts for your 446B BACKHOE LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 105-2155 Y | [1] | PUMP GP-VANE | |
9T-1327 | [1] | COUPLING | ||
8C-6886 | [1] | RING-RETAINING | ||
2. | 6V-4248 M | [2] | BOLT (M10X1.5X25-MM) | |
3. | 5M-2894 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
4. | 105-1645 Y | [1] | PUMP GP-PISTON | |
5. | 8C-3089 | [1] | SEAL-O-RING | |
M | METRIC PART | |||
Y | SEPARATE ILLUSTRATION |