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510-9212 CYLINDER & SEAL GP-BOOM S/N HDT1-UP 120-MM (4.7-IN) BORE X1260-MM (49.6-IN) STROKE PART OF 494-4966, 494-4967, 515-8968, 515-8969 CYLINDER & LINES GP-BOOM 323


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

EXCAVATOR 323 EXCAVATOR HDT
 323 Excavator HDT00001-UP (MACHINE) POWERED BY C7.1 Engine M0102515 323 HDT   (2019)

HYDRAULIC SYSTEM

CYLINDER GP
489-1860 CYLINDER & LINES GP-STICK
515-8973 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
510-9212 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
385-2834 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
490-4180 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-HYDRAULIC
279-8709 CYLINDER & SEAL GP-HYDRAULIC
 

#M01025150430
 

510-9212: CYLINDER & SEAL GP-BOOM

510-9212 CYLINDER & SEAL GP-BOOM
S/N HDT1-UP
120-MM (4.7-IN) BORE X1260-MM (49.6-IN) STROKE
PART OF 494-4966, 494-4967, 515-8968, 515-8969 CYLINDER & LINES GP-BOOM
i07139251 M0102515
5109212 CYLINDER & SEAL GP-BOOM Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 510-9213 [1] CYLINDER AS-STICK  
1A. 489-3021 [1] BEARING-SLEEVE  
2. 510-9214 [1] ROD AS  
2A. 240-2913 [1] BUSHING  
3. 177-2611 [1] HEAD  
4. 095-1717 P [1] SEAL-O-RING  
5. 096-3964 P [1] RING-BACKUP  
6. 094-0747 [1] RING-RETAINING  
7. 096-4402 [1] BUSHING  
8. 350-0952 P [1] SEAL-BUFFER  
9. 350-0957 P [1] SEAL-U-CUP  
10. 096-1568 P [1] RING-BACKUP  
11. 456-0192 P [1] SEAL-LIP TYPE  
12. 126-1935 P [1] RING-SEAL  
13. 4I-8864 [1] STOP  
14. 247-8864 [1] PISTON  
15. 086-0255 P [2] RING  
16. 247-8865 P [2] RING  
17. 096-7803 P [1] SEAL AS  
18. 4I-3615 P [2] RING-BACKUP  
19. 3D-2891 [1] BALL  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0197 P [1] KIT-SEAL (BOOM CYLINDER)  
  M   METRIC PART
  P   KIT MARKED P SERVICES PART(S) MARKED P
 

#M01025150431
 

385-2834: CYLINDER & SEAL GP-BUCKET

385-2834 CYLINDER & SEAL GP-BUCKET
S/N HDT1-UP
100-MM (3.9-IN) BORE X 939-MM (36.9-IN) STROKE
PART OF 418-9085 CYLINDER & LINES GP-BUCKET
i04949949 M0102515
3852834 CYLINDER & SEAL GP-BUCKET Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4219 [1] CYLINDER AS  
1A. 229-1095 [1] BUSHING  
2. 390-4220 [1] ROD AS  
2A. 248-7857 [1] BUSHING  
3. 390-4221 [1] HEAD  
4. 390-4158 [1] BUSHING  
5. 390-4157 [1] RING-RETAINING  
6. 390-4159 [1] RING-SNAP  
7. 390-4225 [1] PISTON  
8. 390-4226 [1] SETSCREW-SOCKET (M10X1.5X10-MM)  
9. 385-2890 [1] BALL  
10. 3E-6910 M [15] BOLT-SOCKET HEAD (M12X1.75X70-MM)  
11. 166-1492 [2] SEAL-LIP TYPE  
12. 235-7679 [2] SEAL-LIP TYPE  
13. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
14. 416-1295 J [1] SEAL-WIPER  
15. 416-1296 J [1] SEAL-U-CUP  
16. 416-1298 J [1] SEAL-BUFFER  
17. 416-1297 J [1] RING-BACKUP  
18. 416-1299 J [1] SEAL-O-RING  
19. 416-1300 J [1] RING-BACKUP  
20. 416-1302 J [1] SEAL AS-PISTON  
21. 416-1301 J [2] RING-WEAR  
22. 416-1303 J [2] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  390-4227 [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M01025150432
 

490-4180: CYLINDER & SEAL GP-BUCKET

490-4180 CYLINDER & SEAL GP-BUCKET
S/N HDT1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 490-4179 CYLINDER & LINES GP-BUCKET
i07141045 M0102515
4904180 CYLINDER & SEAL GP-BUCKET Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 495-1191 [1] CYLINDER AS  
1A. 357-5712 [1] BUSHING  
2. 495-1192 [1] ROD AS  
2A. 489-3019 [1] BEARING-SLEEVE  
3. 177-2611 [1] HEAD  
4. 095-1717 J [1] SEAL-O-RING  
5. 096-3964 J [1] RING-BACKUP  
6. 096-4402 [1] BUSHING  
7. 094-0747 [1] RING-RETAINING  
8. 350-0952 J [1] SEAL-BUFFER  
9. 350-0957 J [1] SEAL-U-CUP  
10. 096-1568 J [1] RING-BACKUP  
11. 456-0192 J [1] SEAL-LIP TYPE  
12. 247-8885 [1] PISTON  
13. 086-0255 J [2] RING  
14. 247-8865 J [2] RING  
15. 096-7803 J [1] SEAL AS  
16. 4I-3615 J [2] RING-BACKUP  
17. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
18. 3D-2891 [1] BALL  
19. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
20. 166-1494 [2] SEAL-LIP TYPE  
21. 235-7679 [2] SEAL-LIP TYPE  
22. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0207 J [1] KIT-SEAL (BUCKET)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M01025150433
 

279-8709: CYLINDER & SEAL GP-HYDRAULIC

279-8709 CYLINDER & SEAL GP-HYDRAULIC -VARIABLE ADJUSTABLE BOOM
S/N HDT1-UP
PART OF 523-7698 CYLINDER & LINES GP-BOOM
i07562705 M0102515
2798709 CYLINDER & SEAL GP-HYDRAULIC Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 360-5447 CY [1] CYLINDER GP-HYDRAULIC (VARIABLE ADJUSTABLE BOOM)  
2. 7X-4803 [4] SEAL-LIP TYPE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#M01025150434
 

341-2177: CYLINDER & SEAL GP-STICK

341-2177 CYLINDER & SEAL GP-STICK
S/N HDT1-UP
150-MM (6-IN) BORE X 1646-MM (64.8-IN) STROKE
PART OF 268-7256 CYLINDER & LINES GP-STICK
i05197656 M0102515
3412177 CYLINDER & SEAL GP-STICK Parts scheme 3412177 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 456-0196 J [1] SEAL-LIP TYPE  
2. 194-8355 J [1] RING-BACKUP  
3. 350-0961 J [1] SEAL-U-CUP  
4. 350-0956 J [1] SEAL-BUFFER  
5. 099-5572 [1] BUSHING  
6. 099-5573 [1] RING-RETAINING  
7. 194-8353 [1] HEAD  
8. 9X-2404 M [12] BOLT-SOCKET HEAD (M20X2.5X90-MM)  
9. 095-1723 J [1] SEAL-O-RING  
10. 114-0706 J [1] RING-BACKUP  
11. 350-9344 [1] ROD AS  
11A. 290-9180 [1] BUSHING  
12. 486-0797 [1] CYLINDER AS  
12A. 290-9180 [1] BUSHING  
13. 121-1548 [1] STOP  
14. 231-6805 J [1] RING-SEAL  
15. 114-0711 J [2] RING-BACKUP  
16. 114-0710 J [1] SEAL AS  
17. 234-4574 J [2] RING  
18. 114-0713 J [2] RING  
19. 234-4573 [1] PISTON  
20. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
21. 4B-9880 [1] BALL  
22. 085-8605 [1] RING-RETAINING  
23. 194-8359 J [1] RING-SEAL  
24. 121-1549 [1] STOP  
25. 085-8604 [2] RING-RETAINING  
26. 166-1494 [4] SEAL-LIP TYPE  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  456-0205 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M01025150435
 

490-4144: CYLINDER & SEAL GP-STICK

490-4144 CYLINDER & SEAL GP-STICK
S/N HDT1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 489-1860, 515-8973 CYLINDER & LINES GP-STICK
i07140812 M0102515
4904144 CYLINDER & SEAL GP-STICK Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 526-8033 [1] CYLINDER AS-STICK  
1A. 357-5711 [2] BUSHING  
2. 495-1188 [1] ROD AS  
2A. 240-2914 [1] BUSHING  
3. 522-1194 [1] HEAD  
4. 095-1721 J [1] SEAL-O-RING  
5. 4I-3627 J [1] RING-BACKUP  
6. 096-5625 [1] BUSHING  
7. 094-1931 [1] RING-RETAINING  
8. 350-0955 J [1] SEAL-BUFFER  
9. 350-0960 J [1] SEAL-U-CUP  
10. 121-1372 J [1] RING-BACKUP  
11. 456-0195 J [1] SEAL-LIP TYPE  
12. 526-1961 J [1] RING-SEAL  
13. 526-1957 [1] STOP  
14. 247-8873 [1] PISTON  
15. 096-1571 J [2] RING  
16. 247-8874 J [2] RING  
17. 096-1570 J [1] SEAL AS  
18. 4I-3631 J [2] RING-BACKUP  
19. 4B-9880 [1] BALL  
20. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
21. 085-8605 [1] RING-RETAINING  
22. 526-1960 J [1] RING-SEAL  
23. 085-8604 [2] RING-RETAINING  
24. 526-1956 [1] STOP  
25. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
26. 166-1494 [4] SEAL-LIP TYPE  
27. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  526-1958 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M01025150436
 

494-4985: CYLINDER AR-BOOM

494-4985 CYLINDER AR-BOOM
S/N HDT1-UP
PART OF 576-8604 DISTRIBUTION AR
i07136297 M0102515
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  494-4966 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  494-4967 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  Y   SEPARATE ILLUSTRATION
 

#M01025150437
 

360-5447: CYLINDER GP-HYDRAULIC

360-5447 CYLINDER GP-HYDRAULIC -VARIABLE ADJUSTABLE BOOM
S/N HDT1-UP
160-MM (6.3-IN) BORE X 1050-MM (41.3-IN) STROKE
PART OF 279-8709 CYLINDER & SEAL GP-HYDRAULIC
i07562706 M0102515
3605447 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6C-6088 [1] HEAD  
2. 7Y-4622 [1] LOCKNUT (SPECIAL)  
3. 7Y-4631 [1] RING-RETAINING  
4. 087-5005 [1] STOP  
5. 103-8379 [1] RING  
6. 106-9595 [1] STOP  
7. 165-9288 J [1] SEAL-LIP TYPE  
8. 372-2151 C [1] SEAL-BUFFER  
9. 185-0592 [1] PISTON  
10. 247-8829 J [1] RING-SEAL  
11. 323-3838 C [1] CYLINDER AS-HYDRAULIC  
11A. 290-9182 [1] BUSHING  
12. 360-5446 [1] ROD AS  
12A. 290-9182 [1] BUSHING  
13. 087-5550 J [1] RING-BACKUP  
14. 095-0929 J [2] RING-RETAINING  
15. 095-1635 J [1] SEAL-O-RING  
16. 103-8378 [1] RING-RETAINING  
17. 185-0230 J [2] RING  
18. 185-0231 J [1] RING  
19. 372-2152 C [1] SEAL-U-CUP  
20. 5M-6213 [1] PLUG-PIPE (1/4-18-THD)  
21. 5M-6214 [1] PLUG (1/8-27 PTF)  
22. 6C-6093 [1] BUSHING  
23. 7Y-4628 J [1] RING (BACKUP)  
24. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
25. 9X-3604 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  362-9412 J [1] KIT-SEAL (CYLINDER)(VARIABLE ADJUSTABLE BOOM)  
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M01025150438
 

488-3074: DRIVE & MTG GP-SWING

488-3074 DRIVE & MTG GP-SWING
S/N HDT1-UP
i07140586 M0102515
4883074 DRIVE & MTG GP-SWING Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5503 [2] CORK  
2. 201-7949 M [12] BOLT (M24X3X70-MM)  
3. 488-3075 Y [1] DRIVE GP-SWING  
4. 096-4755 [1] PIN  
5. 5D-1026 [1] CLAMP-BAND  
6. 6V-8237 [12] WASHER (26X44X4-MM THK)  
7. 5P-0767 E HOSE (90-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01025150439
 

560-2473: DRIVE & MTG GP-SWING

560-2473 DRIVE & MTG GP-SWING
S/N HDT1-UP
PART OF 576-8604, 576-8637, 576-8638, 576-8640 DISTRIBUTION AR
i07668531 M0102515
5602473 DRIVE & MTG GP-SWING Parts scheme
  For full view, you need register

Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5503 [2] CORK  
2. 201-7949 M [12] BOLT (M24X3X70-MM)  
3. 560-2474 Y [1] DRIVE GP-SWING  
4. 096-4755 [1] PIN  
5. 352-7064 [2] CAP  
6. 6V-8237 [12] WASHER (26X44X4-MM THK)  
7. 5D-1026 [1] CLAMP-BAND  
8. 5P-0767 E HOSE (90-CM)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 323 :

515-8973 CYLINDER & LINES GP-STICK
489-1860 CYLINDER & LINES GP-STICK
268-7256 CYLINDER & LINES GP-STICK
CYLINDER & LINES GP-BUCKET
490-4179 CYLINDER & LINES GP-BUCKET
418-9085 CYLINDER & LINES GP-BUCKET
523-7698 CYLINDER & LINES GP-BOOM
515-8969 CYLINDER & LINES GP-BOOM
515-8968 CYLINDER & LINES GP-BOOM
CYLINDER & SEAL GP-BUCKET
385-2834 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
490-4180 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-HYDRAULIC
279-8709 CYLINDER & SEAL GP-HYDRAULIC
CYLINDER & SEAL GP-STICK
341-2177 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
490-4144 CYLINDER & SEAL GP-STICK
494-4985 CYLINDER AR-BOOM
CYLINDER GP-HYDRAULIC
360-5447 CYLINDER GP-HYDRAULIC
DRIVE & MTG GP-SWING
488-3074 DRIVE & MTG GP-SWING
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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.
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.