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477-1671 LINES GP-BOOM CYLINDER S/N LBS1-UP PART OF 450-8730 BACKHOE AR-EXTENDABLE STICK, 450-8729 BACKHOE AR-STANDARD STICK AN ATTACHMENT 420F2




HYDRAULIC SYSTEM

LINES GP-BOOM
 

#SEBP76720430
 

477-1671: LINES GP-BOOM CYLINDER

477-1671 LINES GP-BOOM CYLINDER
S/N LBS1-UP
PART OF 450-8730 BACKHOE AR-EXTENDABLE STICK, 450-8729 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i06149371 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6U-0456 [5] STRAP  
2. 7K-1181 [1] STRAP-CABLE  
3. 9R-5948 [1] BLOCK  
4. 311-2501 I [2] HOSE AS  
5. 363-0579 I [1] HOSE AS  
6. 366-7473 I [1] HOSE AS  
7. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
8. 148-8382 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-0404 [1] ELBOW  
9. 148-8414 [1] REDUCER AS  
  6V-8943 [1] REDUCER  
  7J-9108 [1] SEAL-O-RING  
10. 5P-3860 [1] CLAMP-HOSE  
11. 7J-9108 [4] SEAL-O-RING  
12. 323-3309 [1] CAP  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP76720431
 

424-7014: LINES GP-BUCKET CYLINDER

424-7014 LINES GP-BUCKET CYLINDER -STANDARD STICK
S/N LBS1-UP
PART OF 450-8729 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i06149309 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 9R-5948 [1] BLOCK  
3. 311-2501 I [2] HOSE AS  
4. 426-5389 I [1] HOSE AS  
5. 426-5390 I [1] HOSE AS  
6. 445-0183 [2] PLATE  
7. 445-0188 [4] CLAMP  
8. 445-0189 [4] CLAMP  
9. 448-0618 I [2] HOSE AS  
10. 448-0629 [4] BLOCK  
11. 448-0635 [2] BRACKET AS  
    (EACH INCLUDES)
  159-9541 M [2] NUT-WELD (M10X1.5-THD)  
12. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
13. 148-8382 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-0404 [1] ELBOW  
14. 169-7409 [2] UNION AS  
    (EACH INCLUDES)
  6V-8996 [1] UNION  
  7J-9108 [2] SEAL-O-RING  
15. 5C-7261 M [8] NUT (M8X1.25-THD)  
16. 5P-0599 [1] CLAMP-BAND  
17. 5P-4116 [16] WASHER-HARD (8.8X20.5X2-MM THK)  
18. 6V-7359 [4] GROMMET (25-MM ID, 37-MM OD)  
19. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
20. 7J-9108 [4] SEAL-O-RING  
21. 7X-7729 [4] WASHER (11X25X3-MM THK)  
22. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
23. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
24. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
25. 8T-6912 M [8] BOLT (M8X1.25X50-MM)  
26. 323-3309 [1] CAP  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP76720432
 

424-7016: LINES GP-BUCKET CYLINDER

424-7016 LINES GP-BUCKET CYLINDER -EXTENDABLE STICK
S/N LBS1-UP
PART OF 450-8730 BACKHOE AR-EXTENDABLE STICK
AN ATTACHMENT
i06149319 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. 9R-5948 [1] BLOCK  
3. 311-2501 I [4] HOSE AS  
4. 424-0568 I [1] HOSE AS  
5. 424-0569 I [1] HOSE AS  
6. 424-0572 I [2] HOSE AS  
7. 432-4125 [2] CLIP  
8. 432-4126 [2] CLIP  
9. 434-1664 [2] BRACKET AS  
    (EACH INCLUDES)
  159-9540 M [2] NUT-WELD (M8X1.25-THD)  
10. 434-1781 [1] PLATE AS  
  159-9541 M [2] NUT-WELD (M10X1.5-THD)  
11. 434-1846 [2] CLIP  
12. 444-8386 [4] GROMMET  
13. 448-0618 I [2] HOSE AS  
14. 448-0620 I [2] HOSE AS  
15. 448-0635 [2] BRACKET AS  
    (EACH INCLUDES)
  159-9541 M [2] NUT-WELD (M10X1.5-THD)  
16. 450-9474 M [5] SCREW-BUTTON HEAD (M10X1.5X40-MM)  
17. 148-8341 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
18. 169-7409 [2] UNION AS  
    (EACH INCLUDES)
  6V-8996 [1] UNION  
  7J-9108 [2] SEAL-O-RING  
19. 1S-0994 [6] CLIP (LOOP)  
20. 5P-0599 [1] CLAMP-BAND  
21. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
22. 7J-9108 [10] SEAL-O-RING  
23. 7X-7729 [4] WASHER (11X25X3-MM THK)  
24. 8T-4121 [9] WASHER-HARD (11X21X2.5-MM THK)  
25. 8T-4133 M [2] NUT (M10X1.5-THD)  
26. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
27. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
28. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
29. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
30. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
31. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
32. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
33. 323-3309 [1] CAP  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP76720433
 

424-7018: LINES GP-EXTENDABLE STICK

424-7018 LINES GP-EXTENDABLE STICK
S/N LBS1-UP
14-FT EXTENSION STICK
PART OF 450-8730 BACKHOE AR-EXTENDABLE STICK
AN ATTACHMENT
i06149322 SEBP7672
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Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6U-0456 [2] STRAP  
2. 424-0570 I [1] HOSE AS  
3. 424-0571 I [1] HOSE AS  
4. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
5. 287-7298 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  184-7415 [1] ELBOW  
6. 6V-9168 [2] NUT (11/16-16-THD)  
7. 6V-8367 [2] LOCKWASHER  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP76720434
 

396-6263: LINES GP-LIFT & TILT CYLINDER

396-6263 LINES GP-LIFT & TILT CYLINDER -SINGLE TILT
S/N LBS1-UP
PART OF 450-8523, 450-8524, 450-8526 VALVE AR-BANK 2, 450-8529 VALVE AR-BANK 3
AN ATTACHMENT
i06149056 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 362-1583 I [2] HOSE AS  
3. 362-1584 I [2] HOSE AS  
4. 362-1585 I [2] HOSE AS  
5. 362-1597 [1] TUBE AS  
6. 396-6928 I [2] HOSE AS  
7. 5K-2697 [4] CLIP  
8. 6V-8398 [4] SEAL-O-RING  
9. 7J-9108 [2] SEAL-O-RING  
10. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
12. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP76720435
 

441-9167: LINES GP-LIFT & TILT CYLINDER

441-9167 LINES GP-LIFT & TILT CYLINDER -SINGLE TILT
S/N LBS1-UP
PART OF 450-8523, 450-8524, 450-8526 VALVE AR-BANK 2, 450-8529 VALVE AR-BANK 3
AN ATTACHMENT
i06149065 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6W-2463 [4] CLAMP  
2. 102-8703 [2] PLATE-COVER  
3. [2] UNION AS-CROSS  
    (EACH INCLUDES)
  7J-9108 [4] SEAL-O-RING  
  260-9136 [1] CROSS-UNION  
4. 330-9752 [2] ELBOW AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  330-9591 [1] ELBOW  
5. 396-5350 [1] TUBE AS  
6. 396-5351 [1] TUBE AS  
7. 437-1091 [1] TUBE AS  
8. 439-3484 [1] TUBE AS  
9. 439-3485 [1] TUBE AS  
10. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
11. 6V-8398 [4] SEAL-O-RING  
12. 6V-9831 [2] CAP (ORFS)  
13. 7X-2537 M [2] BOLT (M8X1.25X35-MM)  
14. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
  M   METRIC PART
 

#SEBP76720436
 

337-7461: LINES GP-MULTIPURPOSE BUCKET

337-7461 LINES GP-MULTIPURPOSE BUCKET
S/N LBS1-UP
PART OF 337-7436, 337-7458 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i06138827 SEBP7672
  For full view, you need register

Parts for your 420F2 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. 291-3654 I [1] HOSE AS  
5. 337-7471 I [1] HOSE AS  
6. 351-8387 I [1] HOSE AS  
7. 361-9721 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. 6V-3341 [2] GROMMET  
11. 6V-8397 [2] SEAL-O-RING  
12. 8M-2773 [8] CLIP (LOOP)  
13. 8T-1899 [2] CLIP (SLOT)  
14. 8T-1900 [2] CLIP (TAB)  
15. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4136 M [6] BOLT (M10X1.5X25-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP76720437
 

391-9950: LINES GP-PILOT

391-9950 LINES GP-PILOT -STANDARD SHIFT
S/N LBS1-UP
PART OF 462-7475, 462-7477 TRANSMISSION AR-DIRECT DRIVE
AN ATTACHMENT
i06148063 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
3. 7K-1181 [3] STRAP-CABLE  
4. 229-5336 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  081-5648 [1] TEE (MALE)  
5. 351-0290 [1] ADAPTER AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  308-9568 [1] ADAPTER-TEE  
6. 392-2435 I [1] HOSE AS  
7. 396-6935 I [1] HOSE AS  
8. 148-8325 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
9. 150-3033 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8T-0164 [1] ELBOW  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP76720438
 

391-9980: LINES GP-PILOT

391-9980 LINES GP-PILOT -SUPPLY
S/N LBS1-UP
PART OF 450-8523, 450-8524, 450-8526 VALVE AR-BANK 2, 450-8529 VALVE AR-BANK 3
AN ATTACHMENT
i06151989 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-0754 [1] TEE  
2. 133-5813 [4] BAND-MARKER (GRAY, P)  
3. 164-9640 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  145-2237 [1] CONNECTOR  
4. 205-7198 [1] TEE AS  
  086-9035 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [2] SEAL-O-RING  
5. 238-1842 [1] ELBOW AS  
  9X-6581 [1] NUT-O-RING SEAL (1-14-THD)  
6. 358-7570 I [2] HOSE AS  
7. 361-9947 I [1] HOSE AS  
8. 362-2820 [4] CAP  
9. 363-5882 I [2] HOSE AS  
10. 385-5775 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  131-2171 [1] CONNECTOR  
11. 148-8325 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
12. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
13. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
14. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
15. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
16. 359-7325 [4] CLAMP-HOSE  
17. 3E-4321 [1] CLIP (LOOP)  
18. 6V-0852 [1] CAP-DUST  
19. 6V-9828 [1] CAP (ORFS)  
20. 7K-1181 [1] STRAP-CABLE  
21. 387-6523 [1] SWITCH AS-ROCKER (HYDRAULIC IMPLEMENT)  
  111-7899 [1] GASKET  
22. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
23. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
24. 423-1984 G HOSE (56.3-IN)  
24A. 423-1984 G HOSE (19.7-IN)  
25. 6V-3964 [1] WASHER-HARD (8.8X25.5X5-MM THK)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP76720439
 

391-9981: LINES GP-PILOT

391-9981 LINES GP-PILOT -BACKHOE
S/N LBS1-UP
PART OF 450-8523, 450-8524, 450-8526 VALVE AR-BANK 2, 450-8529 VALVE AR-BANK 3
AN ATTACHMENT
i06149171 SEBP7672
  For full view, you need register

Parts for your 420F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9521 [2] BAND-MARKER (RED, L1)  
2. 4I-9522 [2] BAND-MARKER (YELLOW, L2)  
3. 4I-9523 [2] BAND-MARKER (BLUE, L3)  
4. 4I-9524 [2] BAND-MARKER (BROWN, L4)  
5. 4I-9525 [2] BAND-MARKER (ORANGE, R1)  
6. 4I-9526 [2] BAND-MARKER (WHITE, R2)  
7. 4I-9527 [2] BAND-MARKER (GREEN, R3)  
8. 4I-9528 [2] BAND-MARKER (PURPLE, R4)  
9. 7K-1181 [8] STRAP-CABLE  
10. [2] ADAPTER AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  200-3946 [1] ADAPTER  
11. 241-6215 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8076 [1] ELBOW  
12. 268-1559 [4] ADAPTER AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  209-0939 [1] ADAPTER  
13. 300-4491 Y [1] MANIFOLD GP-CONTROL (PATTERN CHANGE)  
14. 358-7573 I [1] HOSE AS  
15. 359-7227 [2] VALVE GP-PILOT (BACKHOE)  
16. 361-9944 I [2] HOSE AS  
18. 363-5885 I [1] HOSE AS  
19. 363-5886 I [1] HOSE AS  
20. 363-5887 I [2] HOSE AS  
21. 363-5888 I [2] HOSE AS  
22. 363-5890 I [1] HOSE AS  
23. 371-8501 I [1] HOSE AS  
24. 387-6522 [1] SWITCH AS-ROCKER (PATTERN CHANGE)  
  111-7899 [1] GASKET  
25. 399-2745 I [1] HOSE AS  
26. 148-8325 [11] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
27. 148-8368 [6] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
28. 150-3033 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8T-0164 [1] ELBOW  
29. 3T-0849 M [8] BOLT-SOCKET HEAD (M6X1X25-MM)  
30. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
31. 8T-4244 M [2] NUT (M12X1.75-THD)  
32. 8T-6869 M [2] BOLT (M8X1.25X60-MM)  
33. 9X-8256 [8] WASHER (6.6X12X2-MM THK)  
34. 160-2248 G SLEEVE-ABRASION (11.8-IN EACH)  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 420F2 :

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