AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

508-3834 LINES GP-AUXILIARY HYDRAULIC -SINGLE TILT S/N KJH1-UP PART OF 506-3414, 506-3415, 521-5137 HYDRAULIC AR AN ATTACHMENT 450


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

BACKHOE LOADER 450 BACKHOE LOADER KJH
 450 Backhoe Loader KJH00001-UP (MACHINE) POWERED BY C4.4 Engine M0093341 450 KJH   (2018)

HYDRAULIC SYSTEM

LINES GP-AUXILIARY
LINES GP-AUXILIARY HYDRAULIC
488-2936 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
488-2938 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
508-3834 LINES GP-AUXILIARY HYDRAULIC
LINES GP-BACKHOE
509-2349 LINES GP-BACKHOE
LINES GP-BACKHOE
553-9581 LINES GP-BACKHOE
506-3427 LINES GP-BACKHOE AUXILIARY
 

#M00933410320
 

508-3834: LINES GP-AUXILIARY HYDRAULIC

508-3834 LINES GP-AUXILIARY HYDRAULIC -SINGLE TILT
S/N KJH1-UP
PART OF 506-3414, 506-3415, 521-5137 HYDRAULIC AR
AN ATTACHMENT
i07414383 M0093341
5083834 LINES GP-AUXILIARY HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 102-8705 [2] PLATE (TOP)  
3. 148-8388 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8629 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
4. 154-2302 [1] SPACER (11X20X15-MM THK)  
5. 4V-0611 [2] CLAMP  
6. 201-8338 [6] CLIP (SLOT)  
7. 302-1413 [1] ADAPTER AS  
  2M-9780 [1] SEAL-O-RING  
  7X-3165 [1] ADAPTER  
8. 344-5674 M [1] NUT (M8X1.25-THD)  
9. 344-5675 M [2] NUT (M10X1.5-THD)  
10. 354-5137 [1] SPACER (11X25X25-MM THK)  
11. 493-1985 [1] TUBE AS  
12. 493-1986 [1] TUBE AS  
13. 496-3460 I [2] HOSE AS  
14. 508-3835 [1] TUBE AS  
15. 508-3836 [1] TUBE AS  
16. 509-6317 [1] PLATE AS  
17. 6V-9831 [2] CAP (ORFS)  
18. 7J-9108 [7] SEAL-O-RING  
19. 7X-7729 [1] WASHER (11X25X3-MM THK)  
20. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
21. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
22. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
23. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
24. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
25. 8T-6869 M [1] BOLT (M8X1.25X60-MM)  
26. 9P-2749 [1] CLIP (TAB)  
27. 9P-2750 [1] CLIP (SLOT)  
28. 9R-8777 [3] CLIP  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00933410321
 

509-2349: LINES GP-BACKHOE

509-2349 LINES GP-BACKHOE
S/N KJH1-UP
PART OF 506-3398 HYDRAULIC AR
i07404834 M0093341
5092349 LINES GP-BACKHOE Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 123-4750 [1] VALVE AS-CHECK  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
2. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
3. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
4. 148-8433 [1] TEE AS  
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
5. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
6. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
7. 165-7014 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8C-3309 [1] TEE  
8. 206-2423 [2] SADDLE-MOUNTING  
9. 326-5953 I [1] HOSE AS  
10. 359-0022 I [1] HOSE AS  
11. 377-9608 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  9X-6639 [1] FITTING-ORIFICE  
12. 469-7417 I [1] HOSE AS  
13. 527-8956 I [1] HOSE AS  
14. 542-7004 [1] TEE AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  542-7002 [1] TEE  
15. 6V-0852 [1] CAP-DUST  
16. 9X-6772 [5] STRAP-CABLE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00933410322
 

553-9581: LINES GP-BACKHOE

553-9581 LINES GP-BACKHOE
S/N KJH1-UP
PART OF 505-4240 TRANSMISSION AR-POWER SHIFT
i07408361 M0093341
5539581 LINES GP-BACKHOE Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 556-7120 [1] BRACKET  
2. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
3. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
4. 169-5863 [1] ADAPTER AS  
  4J-5477 [1] SEAL-O-RING  
  7X-7945 [1] ADAPTER (9/16-18-THD)  
5. 2P-1279 [1] LOCKNUT (9/16-18-THD)  
6. 460-3264 I [1] HOSE AS  
7. 6V-0852 [1] CAP-DUST  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00933410323
 

506-3427: LINES GP-BACKHOE AUXILIARY

506-3427 LINES GP-BACKHOE AUXILIARY -STANDARD STICK
S/N KJH1-UP
17-FT
FOR USE WITH @@@@@506-3414@@@@@, @@@@@506-3423@@@@@
AN ATTACHMENT
i07404522 M0093341
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  488-2936 Y [1] LINES GP-AUXILIARY HYDRAULIC (STANDARD STICK)  
  Y   SEPARATE ILLUSTRATION
 

#M00933410324
 

506-3428: LINES GP-BACKHOE AUXILIARY

506-3428 LINES GP-BACKHOE AUXILIARY -EXTENDABLE STICK
S/N KJH1-UP
17-FT
PART OF 549-6302 DISTRIBUTION AR
FOR USE WITH @@@@@506-3414@@@@@, @@@@@506-3424@@@@@
AN ATTACHMENT
i07404528 M0093341
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  488-2938 Y [1] LINES GP-AUXILIARY HYDRAULIC (EXTENDABLE STICK)  
  Y   SEPARATE ILLUSTRATION
 

#M00933410325
 

550-4173: LINES GP-BACKHOE AUXILIARY

550-4173 LINES GP-BACKHOE AUXILIARY -HYDRAULIC
S/N KJH1-UP
PART OF 550-4175 KIT-AUXILIARY LINES, 550-4174 LINES GP-BACKHOE AUXILIARY
AN ATTACHMENT
i07414442 M0093341
5504173 LINES GP-BACKHOE AUXILIARY Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
2. 5C-9553 M [4] BOLT (M6X1X16-MM)  
3. 6V-9833 [2] CAP  
4. 7K-1181 [2] STRAP-CABLE  
5. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
6. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
7. 502-6217 I [1] HOSE AS  
8. 502-6218 [1] TUBE AS  
9. 206-2423 [1] SADDLE-MOUNTING  
10. 365-2875 [1] VALVE GP-MANUAL (HYDRAULIC OIL)  
11. 549-2110 I [1] HOSE AS  
12. 502-6257 [1] BRACKET  
13. 511-4447 [1] FILM-INFORMATION (AUXILIARY VALVE)  
14. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
15. 164-6858 [1] TEE AS  
  5K-9090 [2] SEAL-O-RING  
  6V-8778 [1] TEE-FACE SEAL  
  7M-8485 [1] SEAL-O-RING  
16. 509-6854 [1] PLATE AS  
  159-9541 M [2] NUT-WELD (M10X1.5-THD)  
17. 148-8317 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
18. 164-5577 [1] ELBOW AS  
  5K-9090 [2] SEAL-O-RING  
  6V-8984 [1] ELBOW  
19. 6V-9172 [1] NUT (1-7/16-12-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00933410326
 

550-4174: LINES GP-BACKHOE AUXILIARY

550-4174 LINES GP-BACKHOE AUXILIARY
S/N KJH1-UP
AN ATTACHMENT
i07414441 M0093341
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  550-4173 Y [1] LINES GP-BACKHOE AUXILIARY (HYDRAULIC)  
  Y   SEPARATE ILLUSTRATION
 

#M00933410327
 

488-2932: LINES GP-BOOM CYLINDER

488-2932 LINES GP-BOOM CYLINDER -STANDARD, EXTENDABLE STICK
S/N KJH1-UP
17-FT
PART OF 506-3424 BACKHOE AR-EXTENDABLE STICK, 506-3423 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i07404539 M0093341
4882932 LINES GP-BOOM CYLINDER Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4869 [1] CLAMP-HOSE  
2. 148-8317 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  6V-8714 [1] CONNECTOR  
3. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
4. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
5. 280-1641 [1] BLOCK  
6. 323-3309 [1] CAP  
7. 502-6202 I [1] HOSE AS  
8. 502-6203 I [1] HOSE AS  
9. 524-4112 I [1] HOSE AS  
10. 524-6434 I [1] HOSE AS  
11. 5K-9090 [1] SEAL-O-RING  
12. 6V-9746 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00933410328
 

515-1620: LINES GP-BUCKET

515-1620 LINES GP-BUCKET
S/N KJH1-UP
PART OF 507-2770, 516-6237 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i07404814 M0093341
5151620 LINES GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6726 [2] CLAMP-HOSE  
2. 9R-8870 [2] BLOCK  
3. 196-0039 I [1] HOSE AS  
4. 196-0040 I [1] HOSE AS  
5. 292-8339 I [1] HOSE AS  
6. 317-4359 I [1] HOSE AS  
7. 317-4360 I [1] HOSE AS  
8. 317-4361 I [1] HOSE AS  
9. 439-1588 [1] COUPLING (QUICK DISCONNECT, FEMALE)  
10. 439-1589 J [1] COUPLING AS (QUICK DISCONNECT, MALE)  
11. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
12. 150-3060 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-3444 [1] TEE-UNION  
13. 3D-2824 [2] SEAL-O-RING  
14. 6V-8397 [2] SEAL-O-RING  
15. 8T-1893 [8] CLIP (SLOT)  
16. 8T-1894 [8] CLIP (TAB)  
17. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
18. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
   
    AVAILABLE REPAIR KIT(S):
  447-9741 J [1] KIT-SEAL (COUPLING)  
    (INCLUDES O-RINGS & BACKUP-RING)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00933410329
 

488-2934: LINES GP-BUCKET CYLINDER

488-2934 LINES GP-BUCKET CYLINDER -STANDARD STICK
S/N KJH1-UP
PART OF 506-3423 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i07415064 M0093341
4882934 LINES GP-BUCKET CYLINDER Parts scheme
  For full view, you need register

Parts for your 450 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2537 M [12] BOLT (M8X1.25X35-MM)  
2. 8T-6912 M [4] BOLT (M8X1.25X50-MM)  
3. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
4. 148-8327 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
5. [2] PLUG AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  9S-4183 [1] PLUG (1-1/16-12-THD)  
6. 153-6237 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  6V-9004 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
7. 280-1641 [1] BLOCK  
8. 323-3309 [1] CAP  
9. 344-5674 M [4] NUT (M8X1.25-THD)  
10. 448-0629 [2] BLOCK  
11. 502-6203 I [1] HOSE AS  
12. 502-6209 I [1] HOSE AS  
13. 502-6223 I [1] HOSE AS  
14. 502-6224 I [1] HOSE AS  
15. 506-9485 [6] CLAMP  
16. 506-9486 [6] CLAMP  
17. 506-9494 [2] BRACKET AS  
    (EACH INCLUDES)
  159-9540 M [6] NUT-WELD (M8X1.25-THD)  
18. 524-6436 [1] BRACKET AS  
  159-9540 M [4] NUT-WELD (M8X1.25-THD)  
19. 524-6438 [1] BRACKET AS  
  159-9540 M [4] NUT-WELD (M8X1.25-THD)  
20. 124-6267 [1] CLAMP-HOSE  
21. 5P-4116 [20] WASHER-HARD (8.8X20.5X2-MM THK)  
22. 5P-8112 [6] GROMMET  
23. 6V-9746 [3] SEAL-O-RING  
24. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Work Tool Flow Control - If Equipped
440 and 450 Backhoe Loader
Special Instruction
Installation Procedure for <NOBR>550-4092</NOBR> Auxiliary Lines Kit on Certain 440 and 450 Backhoe Loaders {5057}
Installation Procedure for 550-4092 Auxiliary Lines Kit on Certain 440 and 450 Backhoe Loaders {5057}
Installation Procedure for <NOBR>550-4175</NOBR> Auxiliary Lines Kit on Certain 440 and 450 Backhoe Loaders {5057}
Installation Procedure for 550-4175 Auxiliary Lines Kit on Certain 440 and 450 Backhoe Loaders {5057}
Specifications
Auxiliary Hydraulic Lines
440 and 450 Backhoe Loader Hydraulic and Steering System

Caterpillar Parts SIS Catalog 450 :

LINES GP-AUXILIARY HYDRAULIC
488-2938 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
488-2936 LINES GP-AUXILIARY HYDRAULIC
KIT-COUPLER LINES
550-4091 KIT-COUPLER LINES
KIT-COUPLER LINES
550-4089 KIT-COUPLER LINES
KIT-AUXILIARY LINES
550-4175 KIT-AUXILIARY LINES
KIT-AUXILIARY LINES
550-4092 KIT-AUXILIARY LINES
521-5137 HYDRAULIC AR
506-3415 HYDRAULIC AR
LINES GP-BACKHOE
509-2349 LINES GP-BACKHOE
LINES GP-BACKHOE
553-9581 LINES GP-BACKHOE
506-3427 LINES GP-BACKHOE AUXILIARY
506-3428 LINES GP-BACKHOE AUXILIARY
LINES GP-BACKHOE AUXILIARY
550-4173 LINES GP-BACKHOE AUXILIARY
550-4174 LINES GP-BACKHOE AUXILIARY
LINES GP-BOOM CYLINDER
488-2932 LINES GP-BOOM CYLINDER
LINES GP-BUCKET
515-1620 LINES GP-BUCKET
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.