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478-1345 CYLINDER GP-BACKHOE BUCKET S/N EJ41-1499 85-MM (3.3-IN) BORE X 854-MM (33.6-IN) STROKE PART OF 477-9561, 547-9063 BACKHOE AR-STANDARD STICK ALSO AN ATTACHMENT 426 F2


HYDRAULIC SYSTEM
CYLINDER GP

BACKHOE LOADER 426 F2 BACKHOE LOADER EJ4
 426F2 Backhoe Loader Side Shift EJ400001-UP (MACHINE) POWERED BY C4.4 Engine M0076910 426 F2 EJ4   (2015)

HYDRAULIC SYSTEM

CYLINDER GP
FRAME GP-SLIDING
478-1498 FRAME GP-SLIDING
CYLINDER GP-BACKHOE BUCKET
478-1345 CYLINDER GP-BACKHOE BUCKET
CYLINDER GP-BOOM
478-1347 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
546-6620 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
551-5182 CYLINDER GP-BUCKET
 

#M00769100220
 

478-1345: CYLINDER GP-BACKHOE BUCKET

478-1345 CYLINDER GP-BACKHOE BUCKET
S/N EJ41-1499
85-MM (3.3-IN) BORE X 854-MM (33.6-IN) STROKE
PART OF 477-9561, 547-9063 BACKHOE AR-STANDARD STICK
ALSO AN ATTACHMENT
i06934363 M0076910
4781345 CYLINDER GP-BACKHOE BUCKET Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6331 J [1] SEAL-O-RING  
2. 240-6333 J [1] SEAL  
3. 240-6334 J [1] SEAL  
4. 240-6338 J [1] SEAL  
5. 240-6363 J [1] RING-EXPANDER  
6. 240-6366 J [1] RING-EXPANDER  
7. 240-6370 J [1] SEAL  
8. 240-6376 J [1] RING  
9. 240-6419 [1] SCREW  
10. 453-0703 [1] TUBE AS  
11. 453-0704 [1] ROD AS  
12. 453-0705 [1] PISTON  
13. 453-0706 [1] HEAD-CYLINDER  
14. 453-0709 J [1] SEAL  
15. 453-0710 [1] RING-SNAP  
16. 453-0711 [1] BUSHING  
17. 453-0712 [1] RING-SNAP  
18. 453-0714 J [1] SEAL-WIPER  
19. 507-9331 [1] BUSHING  
20. 507-9332 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  453-5733 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100221
 

478-1347: CYLINDER GP-BOOM

478-1347 CYLINDER GP-BOOM
S/N EJ41-1499
PART OF 547-9064 BACKHOE AR-EXTENDABLE STICK, 477-9561, 547-9063 BACKHOE AR-STANDARD STICK
ALSO AN ATTACHMENT
i06934365 M0076910
4781347 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6380 [1] SCREW  
2. 240-6413 [1] SPRING  
3. 453-0711 [1] BUSHING  
4. 453-0712 [1] RING-SNAP  
5. 453-0714 J [1] SEAL-WIPER  
6. 454-0374 J [2] RING  
7. 454-0375 J [1] SEAL  
8. 454-0376 J [1] SEAL  
9. 454-0377 J [1] RING-EXPANDER  
10. 454-0378 J [1] SEAL  
11. 454-0379 J [1] SEAL  
13. 454-8625 J [1] SEAL-O-RING  
14. 454-8626 J [1] RING-EXPANDER  
15. 454-8644 [1] TUBE AS  
16. 454-8645 [1] ROD AS  
17. 454-8646 [1] PISTON  
18. 454-8647 [1] HEAD-CYLINDER  
19. 455-4317 [1] COLLAR  
20. 455-4318 [1] PLUNGER  
21. 507-9330 [2] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  454-8652 J [1] KIT-SEAL  
    (ALSO INCLUDES SEALS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100222
 

546-6620: CYLINDER GP-BUCKET

546-6620 CYLINDER GP-BUCKET
S/N EJ41-UP
85-MM (3.35-IN) BORE X 854-MM (33.6-IN) STROKE
PART OF 547-9064 BACKHOE AR-EXTENDABLE STICK
AN ATTACHMENT
i07531716 M0076910
5466620 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6331 J [1] SEAL-O-RING  
2. 240-6333 J [1] SEAL  
3. 310-9833 [1] KIT-SEAL  
    (INCLUDES SEALS, WIPER SEAL, EXPANDER RINGS & RINGS)
4. 240-6338 J [1] SEAL  
5. 240-6363 J [1] RING-EXPANDER  
6. 240-6366 J [1] RING-EXPANDER  
7. 240-6370 J [1] SEAL  
8. 240-6376 J [1] RING  
9. 240-6419 [1] SCREW  
10. 453-0705 [1] PISTON  
11. 453-0706 [1] HEAD-CYLINDER  
12. 453-0709 J [1] SEAL  
13. 453-0710 [1] RING-SNAP  
14. 453-0712 [1] RING-SNAP  
15. 453-0714 J [1] SEAL-WIPER  
16. 453-0711 [1] BUSHING  
17. 507-9331 [1] BUSHING  
18. 559-5992 [1] TUBE AS  
19. 559-5995 [1] ROD AS  
20. 559-5999 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  453-5733 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100223
 

551-5182: CYLINDER GP-BUCKET

551-5182 CYLINDER GP-BUCKET -MULTIPURPOSE
S/N EJ41-UP
75-MM (3-IN) BORE X 262-MM (10.3-IN) STROKE
PART OF 564-6423 BUCKET AR-MULTIPURPOSE, 547-2666 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i07531840 M0076910
5515182 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [3] FITTING-GREASE (1/8-27 PTF)  
2. 240-6414 [1] LOCKNUT  
3. J [1] RING  
4. 332-6837 J [1] SEAL-O-RING  
5. 397-9067 J [1] SEAL-O-RING  
6. 507-1222 J [1] RING-BACKUP  
7. 507-9335 [1] PISTON  
8. 509-4929 [8] COVER  
9. 509-4930 [1] BUSHING  
10. 509-4931 J [2] RING  
11. 509-4932 J [1] SEAL-O-RING  
12. 509-4933 J [1] SEAL  
13. 509-4934 [1] BUSHING  
14. 509-4935 J [1] SEAL  
15. 509-4946 [1] RING-SNAP  
16. 509-4947 J [1] SEAL-WIPER  
17. 509-4970 J [1] RING-EXPANDER  
18. 551-5014 [1] TUBE AS  
19. 551-5015 [1] ROD AS  
   
    AVAILABLE REPAIR KIT(S):
  514-1734 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100224
 

478-1350: CYLINDER GP-LIFT

478-1350 CYLINDER GP-LIFT
S/N EJ41-UP
80-MM (3.14-IN) BORE X 783-MM (30.8-IN) STROKE
PART OF 477-9749 LOADER AR
i06938182 M0076910
4781350 CYLINDER GP-LIFT Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6333 J [1] SEAL  
2. 240-6419 [1] SCREW  
3. 397-9067 J [1] SEAL-O-RING  
4. 397-9080 J [1] RING  
5. 454-8620 [1] RING-SNAP  
6. 454-8621 [1] BUSHING  
7. J [1] RING  
8. J [1] SEAL  
9. J [1] SEAL-O-RING  
10. 454-8625 J [1] SEAL-O-RING  
11. 454-8626 J [1] RING-EXPANDER  
12. J [1] SEAL-WIPER  
13. 511-1311 [1] CYLINDER  
14. 511-1313 [1] ROD  
15. 511-1314 [1] PISTON  
16. 511-1315 [1] COVER  
17. 511-1316 [1] RING-SNAP  
18. 511-1317 [1] BUSHING  
19. 511-1318 [1] BUSHING  
20. 511-1319 J [1] SEAL  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  454-8636 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100225
 

226-5540: CYLINDER GP-MULTIPURPOSE BUKT

226-5540 CYLINDER GP-MULTIPURPOSE BUKT
S/N EJ41-UP
76-MM (2.99-IN) BORE X 262-MM (10.31-IN) STROKE
PART OF 350-1580 BUCKET AR-MULTIPURPOSE
i07549510 M0076910
2265540 CYLINDER GP-MULTIPURPOSE BUKT Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 3J-1907 [2] SEAL-O-RING  
4. 9T-4007 [2] BEARING  
   
    AVAILABLE REPAIR KIT(S):
  230-9357 [1] KIT-SEAL  
    (INCLUDES WIPER SEAL, RING BACKUP, O-RINGS, WEAR RINGS,PISTON RING, MOISTURE EXCLUDER & POLYPAK)
 

#M00769100226
 

480-7402: CYLINDER GP-MULTIPURPOSE BUKT

480-7402 CYLINDER GP-MULTIPURPOSE BUKT
S/N EJ41-UP
PART OF 508-2474, 547-2666 BUCKET GP-MULTIPURPOSE
AN ATTACHMENT
i06947812 M0076910
4807402 CYLINDER GP-MULTIPURPOSE BUKT Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6414 [1] LOCKNUT  
3. 332-6837 J [1] SEAL-O-RING  
4. 397-9067 J [1] SEAL-O-RING  
6. 507-9333 [1] TUBE AS  
7. 507-9334 [1] ROD AS  
8. 507-9335 [1] PISTON  
9. 509-4929 [1] COVER  
10. 509-4930 [1] BUSHING  
11. 509-4931 J [2] RING  
12. 509-4932 J [1] SEAL-O-RING  
13. 509-4933 J [1] SEAL  
14. 509-4934 [1] BUSHING  
15. 509-4935 J [1] SEAL  
16. 509-4946 J [1] RING-SNAP  
17. 509-4947 J [1] SEAL-WIPER  
18. 509-4970 J [1] RING-EXPANDER  
   
    AVAILABLE REPAIR KIT(S):
  514-1734 J [1] KIT-SEAL  
    (ALSO INCLUDES STANDARD RING & BACK UP RING)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100227
 

478-1348: CYLINDER GP-STABILIZER

478-1348 CYLINDER GP-STABILIZER
S/N EJ41-UP
PART OF 477-9750, 547-9076 CHASSIS AR
i06938192 M0076910
4781348 CYLINDER GP-STABILIZER Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6332 J [1] SEAL  
2. 240-6341 J [1] SEAL  
3. 240-6342 J [1] SEAL  
4. 240-6359 J [1] RING-EXPANDER  
5. 240-6367 J [1] SEAL  
6. 240-6375 J [1] RING  
7. 240-6379 [1] SCREW  
9. 240-6414 [1] LOCKNUT  
10. 240-6416 [1] RETAINER  
11. 282-2181 J [1] SEAL-ROD  
12. 332-6835 [1] COVER  
13. 332-6836 [1] RING-SNAP  
14. 332-6837 J [1] SEAL-O-RING  
15. 332-6838 J [1] SEAL  
16. 507-1209 [1] PISTON  
17. 514-0671 [1] TUBE AS  
18. 514-0672 [1] ROD AS  
19. 514-9242 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  514-0674 J [1] KIT-SEAL  
    (ALSO INCLUDES PLUG)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100228
 

478-1346: CYLINDER GP-STICK

478-1346 CYLINDER GP-STICK
S/N EJ41-1499
PART OF 477-9561, 547-9063 BACKHOE AR-STANDARD STICK
ALSO AN ATTACHMENT
i06934364 M0076910
4781346 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 240-6331 J [1] SEAL-O-RING  
2. 240-6363 J [1] RING-EXPANDER  
3. 240-6422 [1] RING-SNAP  
4. 240-6423 [1] SETSCREW  
5. 453-0711 [1] BUSHING  
6. 453-0712 [1] RING-SNAP  
7. 453-0714 J [1] SEAL-WIPER  
8. 454-0374 J [2] RING  
9. 454-0375 J [1] SEAL  
10. 454-0376 J [1] SEAL  
11. 454-0377 J [1] RING-EXPANDER  
12. 454-0378 J [1] SEAL  
13. 454-0379 J [1] SEAL  
14. 454-0382 J [1] SEAL  
15. 507-9326 [1] TUBE AS  
16. 507-9327 [1] ROD AS  
17. 507-9328 [1] PISTON  
18. 507-9329 [1] COVER  
19. 507-9330 [2] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  454-0380 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00769100229
 

510-7948: CYLINDER GP-STICK

510-7948 CYLINDER GP-STICK
S/N EJ41-UP
70-MM (2.75-IN) BORE X 1050-MM (41.35-IN) STROKE
PART OF 552-2234 STICK GP
AN ATTACHMENT
i07540463 M0076910
5107948 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 426 F2 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [1] SEAL-O-RING  
2. 324-0436 [1] ROD AS  
3. 324-0498 [1] PISTON AS  
  161-7145 J [1] SEAL-PISTON  
  324-0497 [1] PISTON  
  340-6272 J [2] RING-WEAR  
  340-9311 J [1] SEAL-O-RING  
4. 324-0501 [1] CYLINDER AS  
  334-9278 [1] TUBE AS  
5. 350-3842 M [2] SETSCREW (M8X1.25X12.3-MM)  
6. 494-4313 Y [1] HEAD GP-HYDRAULIC CYLINDER  
   
  501-6692 FJ [1] KIT-HYD CYLINDER SEAL (EXTENDABLE STICK)  
  323-2465 F [1] BUSHING  
  338-2442 F [1] SEAL-U-CUP  
  340-9308 F [1] SEAL-O-RING  
  478-4173 F [1] SEAL-WIPER  
  F   NOT SHOWN
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Magazine
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 426 F2 :

547-9073 CONTROL AR-RIDE
CAP GP-OIL LINES
489-1834 CAP GP-OIL LINES
ACCUMULATOR GP-RIDE CONTROL
345-3674 ACCUMULATOR GP-RIDE CONTROL
ACCUMULATOR GP-RIDE CONTROL
345-3672 ACCUMULATOR GP-RIDE CONTROL
ACCUMULATOR GP-HYDRAULIC
353-1374 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
149-0686 ACCUMULATOR GP-HYDRAULIC
REFLECTOR GP
566-8739 REFLECTOR GP
HOOD GP-ENGINE
474-0620 HOOD GP-ENGINE
CYLINDER GP-BOOM
478-1347 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
546-6620 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
551-5182 CYLINDER GP-BUCKET
CYLINDER GP-LIFT
478-1350 CYLINDER GP-LIFT
CYLINDER GP-MULTIPURPOSE BUKT
226-5540 CYLINDER GP-MULTIPURPOSE BUKT
CYLINDER GP-MULTIPURPOSE BUKT
480-7402 CYLINDER GP-MULTIPURPOSE BUKT
CYLINDER GP-STABILIZER
478-1348 CYLINDER GP-STABILIZER
CYLINDER GP-STICK
478-1346 CYLINDER GP-STICK
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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.
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