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321-7231 LINES GP-BACKHOE S/N LYF1-UP PART OF 450-8734, 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK AN ATTACHMENT 422F2


HYDRAULIC SYSTEM
LINES GP-AUXILIARY
LINES GP-BOOM
LINES GP-BUCKET
CYLINDER GP

BACKHOE LOADER 422F2 BACKHOE LOADER LYF
 422F2 Side Shift Backhoe Loader LYF00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP6827 422F2 LYF   (2013)

HYDRAULIC SYSTEM

LINES GP-AUXILIARY
LINES GP-AUXILIARY HYDRAULIC
387-6461 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
457-1915 LINES GP-AUXILIARY HYDRAULIC
LINES GP-BACKHOE
321-7231 LINES GP-BACKHOE
LINES GP-BACKHOE AUXILIARY
321-7183 LINES GP-BACKHOE AUXILIARY
353-1492 LINES GP-BACKHOE AUXILIARY
LINES GP-BACKHOE AUXILIARY
374-6863 LINES GP-BACKHOE AUXILIARY
 

#SEBP68270450
 

321-7231: LINES GP-BACKHOE

321-7231 LINES GP-BACKHOE
S/N LYF1-UP
PART OF 450-8734, 450-8735 BACKHOE AR-EXTENDABLE STICK, 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i03658106 SEBP6827
3217231 LINES GP-BACKHOE Parts scheme
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6U-0456 [12] STRAP  
2. 260-9214 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  260-9213 [1] CONNECTOR  
3. 319-6906 I [4] HOSE AS  
4. 319-6907 I [2] HOSE AS  
5. 319-6908 I [2] HOSE AS  
6. 320-8438 [4] CLAMP  
7. 323-9083 [1] TUBE AS  
8. 323-9084 [1] TUBE AS  
9. 323-9085 [1] TUBE AS  
10. 323-9086 [1] TUBE AS  
11. 333-0739 [4] PLATE  
12. 344-2170 [1] FITTING & MTG GP-HYDRAULIC  
  6V-8398 [2] SEAL-O-RING  
  7J-9108 [6] SEAL-O-RING  
  327-0223 [1] FITTING & MTG GP-HYDRAULIC  
13. 344-2171 [1] FITTING & MTG GP-HYDRAULIC  
  6V-8398 [2] SEAL-O-RING  
  7J-9108 [6] SEAL-O-RING  
  327-0222 [1] FITTING & MTG GP-HYDRAULIC  
14. 148-8328 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8633 [1] CONNECTOR  
15. 148-8341 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
16. 5C-2890 M [5] NUT (M6X1-THD)  
17. 6V-8398 [2] SEAL-O-RING  
18. 6V-9831 B [2] CAP (ORFS)  
19. 7J-9108 [2] SEAL-O-RING  
20. 8T-3844 M [6] BOLT (M6X1X70-MM)  
21. 8T-4205 [12] WASHER-HARD (7.2X14.5X2-MM THK)  
22. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
23. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68270451
 

321-7183: LINES GP-BACKHOE AUXILIARY

321-7183 LINES GP-BACKHOE AUXILIARY -EXTENDABLE STICK, 2-WAY
S/N LYF1-UP
PART OF 349-1348 LINES GP-AUXILIARY HYDRAULIC
AN ATTACHMENT
i03648251 SEBP6827
3217183 LINES GP-BACKHOE AUXILIARY Parts scheme
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-7637 [1] CAP  
2. 171-1357 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  160-5083 [1] CONNECTOR  
3. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
4. 321-6383 [1] TUBE AS  
5. 324-7612 I [1] HOSE AS  
6. 331-3770 [1] PLATE  
7. 333-1320 [1] VALVE-MANUAL (AUXILIARY)  
8. 148-8311 [1] ADAPTER AS  
  3K-0360 [1] SEAL-O-RING  
  8T-1715 [1] ADAPTER  
9. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
10. 148-8359 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9877 [1] ELBOW  
11. 150-3053 [1] CONNECTOR AS  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  108-3872 [1] CONNECTOR  
12. 2P-1293 [1] LOCKNUT (1-3/16-12-THD)  
13. 6V-9170 [1] NUT-BULKHEAD (1-14-THD)  
14. 8K-1117 [1] CLAMP  
15. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4133 M [2] NUT (M10X1.5-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68270452
 

353-1492: LINES GP-BACKHOE AUXILIARY

353-1492 LINES GP-BACKHOE AUXILIARY -EXTENDABLE STICK, 2-WAY
S/N LYF1-UP
AN ATTACHMENT
i04549497 SEBP6827
  For full view, you need register

Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  371-5095 Y [1] LINES GP-AUXILIARY HYDRAULIC (SIDESHIFT)  
  374-6863 Y [1] LINES GP-BACKHOE AUXILIARY (EXTENDABLE STICK, 2-WAY)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68270453
 

374-6863: LINES GP-BACKHOE AUXILIARY

374-6863 LINES GP-BACKHOE AUXILIARY -EXTENDABLE STICK, 2-WAY
S/N LYF1-UP
PART OF 387-6461 LINES GP-AUXILIARY HYDRAULIC, 353-1492 LINES GP-BACKHOE AUXILIARY
AN ATTACHMENT
i04549498 SEBP6827
3746863 LINES GP-BACKHOE AUXILIARY Parts scheme
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-7637 [1] CAP  
2. 171-1357 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  160-5083 [1] CONNECTOR  
3. 241-6226 [1] TEE AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  241-6225 [1] TEE  
4. 241-8450 [2] FILM-WARNING (HYD PRESS, READ OMM, INTL)  
5. [1] FILM-INSTRUCTION (AUXILIARY CONTROL VALVE)  
6. 281-4726 [2] FILM-INSTRUCTION (OIL FLOW DIRECTION)  
7. 321-6383 [1] TUBE AS  
8. 321-6387 [1] TUBE AS  
9. 324-7611 I [1] HOSE AS  
10. 324-7612 I [1] HOSE AS  
11. 327-8298 [1] TUBE AS  
12. 329-0143 [1] TUBE AS  
13. 331-3770 [1] PLATE  
14. 331-3779 [1] PLATE  
15. 331-6299 I [1] HOSE AS  
16. 331-7306 I [1] HOSE AS  
17. 333-1320 [1] VALVE-MANUAL (2-WAY)  
18. 148-8311 [1] ADAPTER AS  
  3K-0360 [1] SEAL-O-RING  
  8T-1715 [1] ADAPTER  
19. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
20. 148-8359 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
  6V-9877 [1] ELBOW  
21. 150-3052 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  107-6709 [1] CONNECTOR  
22. 150-3053 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  108-3872 [1] CONNECTOR  
23. 2P-1293 [2] LOCKNUT (1-3/16-12-THD)  
24. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
25. 6V-9172 [1] NUT (1-7/16-12-THD)  
26. 6V-9746 [3] SEAL-O-RING  
27. 8K-1117 [2] CLAMP  
28. 8T-1889 [2] CLIP (SLOT)  
29. 8T-1890 [2] CLIP (TAB)  
30. 8T-4121 [10] WASHER-HARD (11X21X2.5-MM THK)  
31. 8T-4133 M [5] NUT (M10X1.5-THD)  
32. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
33. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
34. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
35. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
36. 5P-9085 [2] CLIP (LOOP)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68270454
 

398-2857: LINES GP-BACKHOE AUXILIARY

398-2857 LINES GP-BACKHOE AUXILIARY -STANDARD STICK, 1-WAY
S/N LYF1-UP
14-FT
AN ATTACHMENT
i05933261 SEBP6827
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  393-5477 Y [1] CONTROL GP-HYDRAULIC PEDAL (AUXILIARY)  
  365-3335 Y [1] LINES GP-AUXILIARY HYDRAULIC (STANDARD STICK, 1-WAY)  
  371-5095 Y [1] LINES GP-AUXILIARY HYDRAULIC (SIDESHIFT)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP68270455
 

365-3331: LINES GP-BOOM

365-3331 LINES GP-BOOM
S/N LYF1-UP
PART OF 340-1739, 340-1742 LINKAGE AR-BUCKET
AN ATTACHMENT
i04582956 SEBP6827
3653331 LINES GP-BOOM Parts scheme
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 324-7594 I [1] HOSE AS  
2. 324-7597 I [1] HOSE AS  
3. 148-8390 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8626 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP68270456
 

350-1592: LINES GP-BUCKET

350-1592 LINES GP-BUCKET
S/N LYF1-UP
PART OF 337-7421 BUCKET AR-MULTIPURPOSE, 350-1585 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i04609192 SEBP6827
3501592 LINES GP-BUCKET Parts scheme
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6726 [2] CLAMP-HOSE  
2. 9R-0418 I [2] HOSE AS  
3. 9R-8870 [2] BLOCK  
4. 317-2250 I [1] HOSE AS  
5. 317-2251 I [1] HOSE AS  
6. 317-2252 I [1] HOSE AS  
7. 317-6267 I [1] HOSE AS  
8. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
9. 150-3060 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-3444 [1] TEE-UNION  
10. 5P-7464 [2] CLIP (SLOT)  
11. 5P-7465 [2] CLIP (TAB)  
12. 6V-1249 [2] GROMMET (22-MM ID)  
13. 6V-8397 [2] SEAL-O-RING  
14. 8T-1893 [8] CLIP (SLOT)  
15. 8T-1894 [8] CLIP (TAB)  
16. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
17. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
18. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
19. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68270457
 

365-3333: LINES GP-BUCKET

365-3333 LINES GP-BUCKET -EXTENDABLE STICK
S/N LYF1-UP
PART OF 450-8734, 450-8735 BACKHOE AR-EXTENDABLE STICK
AN ATTACHMENT
i04552084 SEBP6827
3653333 LINES GP-BUCKET Parts scheme
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Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0599 [1] CLAMP-BAND  
2. 9R-5948 [1] BLOCK  
3. 091-0081 [1] SPACER (10.5X20X10-MM THK)  
4. 324-7598 I [1] HOSE AS  
5. 324-7599 I [3] HOSE AS  
6. 324-7604 I [1] HOSE AS  
7. 334-7931 I [1] HOSE AS  
8. 341-5752 [1] TUBE AS  
9. 364-4125 [1] TUBE AS  
10. 364-4126 [1] TUBE AS  
11. 5P-7464 [1] CLIP (SLOT)  
12. 5P-7465 [1] CLIP (TAB)  
13. 6V-7359 [1] GROMMET (25-MM ID, 37-MM OD)  
14. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
15. 7J-9108 [5] SEAL-O-RING  
16. 8T-0389 M [1] LOCKNUT (M10X1.5-THD)  
17. 8T-1887 [2] CLIP (SLOT)  
18. 8T-1888 [2] CLIP (TAB)  
19. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
20. 8T-4133 M [2] NUT (M10X1.5-THD)  
21. 8T-4191 M [1] BOLT (M10X1.5X16-MM)  
22. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
23. 9R-1004 [1] CLIP (TAB)  
24. 9R-1005 [1] CLIP (SLOT)  
25. 9X-6418 M [1] BOLT (M10X1.5X45-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68270458
 

323-2023: LINES GP-BUCKET CYLINDER

323-2023 LINES GP-BUCKET CYLINDER -STANDARD STICK
S/N LYF1-UP
PART OF 450-8733 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i04428794 SEBP6827
3232023 LINES GP-BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0599 [1] CLAMP-BAND  
2. 9R-5948 [1] BLOCK  
3. 281-5983 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8989 [1] ELBOW  
  228-7091 [2] SEAL-O-RING  
4. 324-7598 I [1] HOSE AS  
5. 324-7599 I [1] HOSE AS  
6. 332-1025 I [1] HOSE AS  
7. 334-7947 I [1] HOSE AS  
8. 148-8393 [1] ELBOW AS  
  6V-9852 [1] ELBOW (SWIVEL)  
  7J-9108 [1] SEAL-O-RING  
9. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
10. 7J-9108 [1] SEAL-O-RING  
11. 2H-3924 [2] LOCKWASHER  
12. 8T-4167 [2] WASHER-HARD (26X44X4-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP68270459
 

361-1089: LINES GP-COUPLER

361-1089 LINES GP-COUPLER
S/N LYF1-UP
PART OF 361-1200 COUPLER AR-QUICK
AN ATTACHMENT
i04805596 SEBP6827
3611089 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 422F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 361-1118 [3] HOSE AS  
3. 169-7393 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7352 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
 

Information:

Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 422F2 :

LINES GP-AUXILIARY HYDRAULIC
457-1915 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
387-6461 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
387-6460 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
374-6861 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
371-5095 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
365-3335 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
353-1494 LINES GP-AUXILIARY HYDRAULIC
353-1490 LINES GP-AUXILIARY HYDRAULIC
LINES GP-BACKHOE AUXILIARY
321-7183 LINES GP-BACKHOE AUXILIARY
353-1492 LINES GP-BACKHOE AUXILIARY
LINES GP-BACKHOE AUXILIARY
374-6863 LINES GP-BACKHOE AUXILIARY
398-2857 LINES GP-BACKHOE AUXILIARY
LINES GP-BOOM
365-3331 LINES GP-BOOM
LINES GP-BUCKET
350-1592 LINES GP-BUCKET
LINES GP-BUCKET
365-3333 LINES GP-BUCKET
LINES GP-BUCKET CYLINDER
323-2023 LINES GP-BUCKET CYLINDER
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