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494-4967 CYLINDER & LINES GP-BOOM -RH S/N BR91-UP PART OF 494-4985 CYLINDER AR-BOOM Type 2 323 EXCAVATOR


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

EXCAVATOR 323 EXCAVATOR BR9
 323 Excavator BR900001-UP (MACHINE) POWERED BY C7.1 Engine M0090815 323 BR9   (2018)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & LINES GP-BOOM
494-4966 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
494-4967 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
494-4967 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BUCKET
490-4179 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-STICK
490-4143 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
510-9212 CYLINDER & SEAL GP-BOOM
 

#M00908150410
 

494-4967: CYLINDER & LINES GP-BOOM

494-4967 CYLINDER & LINES GP-BOOM -RH
S/N BR91-UP
PART OF 494-4985 CYLINDER AR-BOOM
Type 2
i07466163 M0090815
4944967 CYLINDER & LINES GP-BOOM Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 561-5804 CY [1] LINES GP-BOOM CYLINDER (RH)  
2. 510-9212 Y [1] CYLINDER & SEAL GP-BOOM  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#M00908150411
 

490-4179: CYLINDER & LINES GP-BUCKET

490-4179 CYLINDER & LINES GP-BUCKET
S/N BR91-UP
PART OF 532-9532, 556-2913 DISTRIBUTION AR
i07365796 M0090815
4904179 CYLINDER & LINES GP-BUCKET Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 369-9677 Y [1] LINES GP-BUCKET CYLINDER  
2. 490-4180 Y [1] CYLINDER & SEAL GP-BUCKET  
  Y   SEPARATE ILLUSTRATION
 

#M00908150412
 

490-4143: CYLINDER & LINES GP-STICK

490-4143 CYLINDER & LINES GP-STICK
S/N BR91-UP
PART OF 532-9532, 556-2913 DISTRIBUTION AR
i07365694 M0090815
4904143 CYLINDER & LINES GP-STICK Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 242-6735 Y [1] LINES GP-STICK CYLINDER  
2. 490-4144 Y [1] CYLINDER & SEAL GP-STICK  
  Y   SEPARATE ILLUSTRATION
 

#M00908150413
 

510-9212: CYLINDER & SEAL GP-BOOM

510-9212 CYLINDER & SEAL GP-BOOM
S/N BR91-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 494-4966, 494-4967 CYLINDER & LINES GP-BOOM
i07352376 M0090815
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
 

#M00908150414
 

490-4180: CYLINDER & SEAL GP-BUCKET

490-4180 CYLINDER & SEAL GP-BUCKET
S/N BR91-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 490-4179 CYLINDER & LINES GP-BUCKET
i07366069 M0090815
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
 

#M00908150415
 

490-4144: CYLINDER & SEAL GP-STICK

490-4144 CYLINDER & SEAL GP-STICK
S/N BR91-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 490-4143 CYLINDER & LINES GP-STICK
i07365758 M0090815
4904144 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

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
 

#M00908150416
 

494-4985: CYLINDER AR-BOOM

494-4985 CYLINDER AR-BOOM
S/N BR91-UP
PART OF 532-9532, 556-2913, 569-2407 DISTRIBUTION AR
i07352331 M0090815
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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
 

#M00908150417
 

390-9505: CYLINDER GP-COUPLER

390-9505 CYLINDER GP-COUPLER
S/N BR91-UP
63.5-MM (2.5-IN) BORE X 116.8-MM(4.6-IN) STROKE
PART OF 388-0067 COUPLER GP-QUICK
i06755883 M0090815
3909505 CYLINDER GP-COUPLER Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)  
2. 3J-1907 [1] SEAL-O-RING  
3. 3J-7354 [1] SEAL-O-RING  
4. 9S-8002 [1] PLUG (7/16-20-THD)  
5. 9S-8004 [1] PLUG (9/16-18-THD)  
6. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
   
    AVAILABLE REPAIR KIT(S):
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  453-6523 [1] KIT-PACKING (COUPLER CYLINDER)  
    (INCLUDES O-RINGS, BACK-UP RINGS, DUST SEAL, BP SEAL & POLYPAK SEAL)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#M00908150418
 

488-3074: DRIVE & MTG GP-SWING

488-3074 DRIVE & MTG GP-SWING
S/N BR91-UP
PART OF 510-7419 COMMON AR, 569-2407 DISTRIBUTION AR
i07358582 M0090815
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
 

#M00908150419
 

378-9517: DRIVE GP-SWING

378-9517 DRIVE GP-SWING
S/N BR91-UP
PART OF 488-3075 DRIVE GP-SWING
i06937723 M0090815
3789517 DRIVE 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. 6V-7238 [1] VALVE-SHUTOFF  
2. 094-0611 [6] WASHER (47.3X76X1-MM THK)  
3. 148-4636 [1] SHAFT-PINION  
4. 148-4640 [1] RING-RETAINING  
5. 171-9383 [1] SPACER  
6. 199-4561 [2] SEAL-LIP TYPE  
7. 227-6228 [1] CAGE  
8. 367-8364 [1] GEAR-SUN (20-TEETH)  
9. 367-8365 [3] GEAR-PLANETARY (26-TEETH)  
10. 367-8367 [2] RING-RETAINING  
11. 367-8368 [1] GEAR-SUN (23-TEETH)  
12. 367-8369 [3] GEAR-PLANETARY (25-TEETH)  
13. 378-9513 [3] SHAFT  
14. 378-9514 [1] CARRIER-PLANETARY  
15. 378-9515 [1] GEAR-RING (73-TEETH)  
16. 378-9516 [1] HOUSING  
17. 378-9609 [1] CARRIER AS  
18. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 453-3447 M [6] BOLT (M12X1.75X40-MM)  
20. 094-0584 [6] WASHER (40.3X72X1-MM THK)  
21. 509-6676 [3] PIN-SPRING  
22. 095-1022 [1] BEARING-ROLLER  
23. 148-4642 [1] SEAL-O-RING  
24. 148-4643 [1] BEARING  
25. 296-6268 [6] BEARING AS-ROLLER  
26. 346-5215 [3] BEARING AS  
27. 3K-0360 [1] SEAL-O-RING  
28. 7I-7623 [1] SPACER (52X69.5X6-MM THK)  
29. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
30. 8T-0348 M [16] BOLT-SOCKET HEAD (M16X2X50-MM)  
31. 8T-4240 [3] RING-RETAINING  
32. 9X-8268 [16] WASHER (17.5X30X3.5-MM THK)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 323 :

CYLINDER & LINES GP-BOOM
494-4967 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
494-4966 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
494-4966 CYLINDER & LINES GP-BOOM
COVER GP-VALVE END
488-7773 COVER GP-VALVE END
COVER GP-VALVE END
487-5869 COVER GP-VALVE END
COVER GP-PUMP
543-3693 COVER GP-PUMP
COUPLING GP-PUMP
341-5368 COUPLING GP-PUMP
COUPLING GP-FLEXIBLE
339-6951 COUPLING GP-FLEXIBLE
CYLINDER & LINES GP-BUCKET
490-4179 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-STICK
490-4143 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
510-9212 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
490-4180 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
490-4144 CYLINDER & SEAL GP-STICK
494-4985 CYLINDER AR-BOOM
CYLINDER GP-COUPLER
390-9505 CYLINDER GP-COUPLER
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.
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