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341-2790 CYLINDER & SEAL GP-BOOM S/N KBX1-UP 120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE PART OF 341-2788, 341-2789 CYLINDER & LINES GP-BOOM 323D2 L


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP

EXCAVATOR 323D2 L EXCAVATOR KBX
 323D2 L Excavator KBX00001-UP (MACHINE) POWERED BY C7.1 Engine SEBP7561 323D2 L KBX   (2015)

HYDRAULIC SYSTEM

CYLINDER GP
341-2806 CYLINDER & LINES GP-STICK
341-2808 CYLINDER & LINES GP-STICK
CYLINDER & SEAL GP-BOOM
341-2790 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BUCKET
341-2182 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
341-2814 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
341-2807 CYLINDER & SEAL GP-STICK
 

#SEBP75610320
 

341-2790: CYLINDER & SEAL GP-BOOM

341-2790 CYLINDER & SEAL GP-BOOM
S/N KBX1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 341-2788, 341-2789 CYLINDER & LINES GP-BOOM
i05261101 SEBP7561
3412790 CYLINDER & SEAL GP-BOOM Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1096 [1] CYLINDER AS-BOOM  
1A. 357-5717 [1] BUSHING  
2. 352-1102 [1] ROD AS  
2A. 240-2913 [1] BUSHING  
3. 185-0334 [1] HEAD  
4. 095-1717 J [1] SEAL-O-RING  
5. 096-3964 J [1] RING-BACKUP  
6. 094-0747 [1] RING-RETAINING  
7. 096-4402 [1] BUSHING  
8. 350-0952 J [1] SEAL-BUFFER  
9. 350-0957 J [1] SEAL-U-CUP  
10. 096-1568 J [1] RING-BACKUP  
11. 121-1611 J [1] SEAL-LIP TYPE  
12. 126-1935 J [1] RING-SEAL  
13. 4I-8864 [1] STOP  
14. 247-8864 [1] PISTON  
15. 086-0255 J [2] RING  
16. 247-8865 J [2] RING  
17. 096-7803 J [1] SEAL AS  
18. 4I-3615 J [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):
  350-0962 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP75610321
 

341-2182: CYLINDER & SEAL GP-BUCKET

341-2182 CYLINDER & SEAL GP-BUCKET
S/N KBX1-UP
135-MM (5.4-IN) BORE X 1156-MM (45.5-IN) STROKE
PART OF 341-2181 CYLINDER & LINES GP-BUCKET
i05433152 SEBP7561
3412182 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-5828 J [1] SEAL-LIP TYPE  
2. 150-5827 J [1] RING-BACKUP  
3. 350-0959 J [1] SEAL-U-CUP  
4. 350-0954 J [1] SEAL-BUFFER  
5. 096-4430 [1] BUSHING  
6. 7Y-4631 [1] RING-RETAINING  
7. 234-4580 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1720 J [1] SEAL-O-RING  
10. 234-4581 J [1] RING-BACKUP  
11. 234-4589 [1] ROD AS  
11A. 228-5615 [1] BUSHING  
12. 360-0074 [1] CYLINDER AS  
12A. 284-7313 [1] BUSHING  
13. 234-4583 J [1] SEAL AS  
14. 234-4584 J [2] RING-BACKUP  
15. 234-4585 J [2] RING  
16. 234-4586 J [2] RING  
17. 234-4582 [1] PISTON  
18. 096-6210 M [1] SETSCREW-SOCKET (M14X2X14-MM)  
19. 4B-9880 [1] BALL  
20. 166-1495 [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):
  350-0976 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP75610322
 

341-2814: CYLINDER & SEAL GP-BUCKET

341-2814 CYLINDER & SEAL GP-BUCKET
S/N KBX1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 341-2813 CYLINDER & LINES GP-BUCKET
i05261226 SEBP7561
3412814 CYLINDER & SEAL GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1100 [1] CYLINDER AS-HYDRAULIC  
1A. 357-5712 [1] BUSHING  
2. 352-1106 [1] ROD AS-HYDRAULIC CYLINDER  
2A. 241-7382 [1] BUSHING  
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. 121-1611 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):
  350-0967 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP75610323
 

341-2807: CYLINDER & SEAL GP-STICK

341-2807 CYLINDER & SEAL GP-STICK
S/N KBX1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 341-2806 CYLINDER & LINES GP-STICK
i05261105 SEBP7561
3412807 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1098 [1] CYLINDER AS-STICK  
1A. 357-5711 [2] BUSHING  
2. 352-1104 [1] ROD AS  
2A. 240-2914 [1] BUSHING  
3. 188-4181 [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. 133-6904 J [1] SEAL-LIP TYPE  
12. 214-4501 J [1] RING-SEAL  
13. 378-1556 [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. 194-8359 J [1] RING-SEAL  
23. 085-8604 [2] RING-RETAINING  
24. 121-1549 [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):
  350-0971 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP75610324
 

341-2809: CYLINDER & SEAL GP-STICK

341-2809 CYLINDER & SEAL GP-STICK
S/N KBX1-UP
140-MM (5.5-IN) BORE X 1518-MM (59.8-IN) STROKE
PART OF 341-2808 CYLINDER & LINES GP-STICK
i05433192 SEBP7561
3412809 CYLINDER & SEAL GP-STICK Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-1099 [1] CYLINDER AS-STICK  
1A. 357-5711 [2] BUSHING  
2. 352-1105 [1] ROD AS  
2A. 240-2914 [1] BUSHING  
3. 188-4181 [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. 133-6904 J [1] SEAL-LIP TYPE  
12. 126-1876 J [1] RING-SEAL  
13. 378-1556 [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. 194-8359 J [1] RING-SEAL  
23. 085-8604 [2] RING-RETAINING  
24. 121-1549 [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):
  350-0970 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP75610325
 

294-8011: CYLINDER GP-COUPLER

294-8011 CYLINDER GP-COUPLER
S/N KBX1-UP
88.9-MM (3.5-IN) BORE X 165.1-MM (6.5-IN) STROKE
PART OF 292-4162 COUPLER GP-QUICK
i04821832 SEBP7561
2948011 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
3. 339-3730 J [1] VALVE-COUNTERBALANCE  
4. [1] BEARING  
5. [2] BUSHING  
6. [1] PISTON  
7. 346-5594 [1] HEAD  
8. 346-5595 [1] ROD AS  
9. 346-5596 [1] TUBE AS  
10. 3F-7147 [12] BOLT (1/2-13X1.5-IN)  
11. 4B-9808 [3] SETSCREW (1/4-20X0.5-IN)  
12. 9S-8002 [4] PLUG (7/16-20-THD)  
13. 9S-8004 [1] PLUG (9/16-18-THD)  
   
    AVAILABLE REPAIR KIT(S):
  346-0643 [1] KIT-SEAL (COUPLER CYLINDER)  
    (KIT INCLUDES WIPER, DOUBLE LIP SEAL, WEAR-RING, O-RING, BACK-UP RING, PISTON RING SET, & C1 PISTON RING)
  161-1980 J [1] KIT-SERVICE (COUNTERBALANCE VALVE)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP75610326
 

148-4644: DRIVE GP-SWING

148-4644 DRIVE GP-SWING -WITHOUT MOTOR
S/N KBX1-UP
PART OF 148-4679 DRIVE GP-SWING
i01375366 SEBP7561
1484644 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 094-0584 [6] WASHER (40.3X72X1-MM THK)  
2. 094-1509 [3] SHAFT-PLANETARY  
3. 148-4733 [3] GEAR-PLANETARY (26-TEETH)  
4. 114-1581 [1] SPACER (57.5X74X6-MM THK)  
5. 148-4732 [1] GEAR-SUN (20-TEETH)  
6. 093-1729 [2] RING-RETAINING  
7. 148-4632 [1] GEAR-SUN (23-TEETH)  
8. 191-2578 [1] CARRIER-PLANETARY  
9. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
10. 148-4637 [1] CARRIER-PLANETARY  
11. 148-4640 [1] RING-RETAINING  
12. 148-4643 [1] BEARING  
13. 095-1022 [1] BEARING-ROLLER  
14. 148-4642 [1] SEAL-O-RING  
15. 227-6228 [1] CAGE  
16. 453-3447 M [6] BOLT (M12X1.75X40-MM)  
17. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 199-4561 [2] SEAL-LIP TYPE  
19. 148-4636 [1] SHAFT-PINION  
20. 148-4638 [1] HOUSING  
21. 3K-0360 [1] SEAL-O-RING  
22. 6V-7238 [1] VALVE-SHUTOFF (SWING DRIVE)  
23. 148-4634 [3] SHAFT-PLANETARY  
24. 095-0891 [3] PIN-SPRING  
25. 148-4635 [1] GEAR-RING (73-TEETH)  
26. 148-4633 [3] GEAR-PLANETARY (25-TEETH)  
27. 7Y-0252 [6] BEARING AS-ROLLER  
28. 094-0611 [6] WASHER (47.3X76X1-MM THK)  
29. 095-0886 [3] PIN-SPRING  
30. 094-1516 [3] BEARING-ROLLER  
31. 171-9383 [1] SPACER  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP75610327
 

148-4679: DRIVE GP-SWING

148-4679 DRIVE GP-SWING -WITH MOTOR
S/N KBX1-10010
PART OF 267-6767 POWER TRAIN AR
i02776400 SEBP7561
1484679 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
2. 114-1399 [1] PIPE-GAUGE  
3. 148-4644 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
4. 158-8985 Y [1] MOTOR & MTG GP-SWING  
5. 227-6221 [1] BREATHER AS (SWING DRIVE)  
  4H-6112 [1] BREATHER (SWING DRIVE)  
  227-6215 [1] BOSS (1/4-18-THD)  
  267-6785 [1] PIPE  
6. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP75610328
 

378-9517: DRIVE GP-SWING

378-9517 DRIVE GP-SWING
S/N KBX10011-UP
PART OF 464-8726 DRIVE GP-SWING
i06937723 SEBP7561
3789517 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 323D2 L 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
 

#SEBP75610329
 

464-8726: DRIVE GP-SWING

464-8726 DRIVE GP-SWING
S/N KBX10011-UP
PART OF 267-6767 POWER TRAIN AR
i06937718 SEBP7561
4648726 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 323D2 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
2. 114-1399 [1] PIPE-GAUGE  
3. 227-6221 [1] BREATHER AS (SWING DRIVE)  
  4H-6112 [1] BREATHER (SWING DRIVE)  
  227-6215 [1] BOSS (1/4-18-THD)  
  267-6785 [1] PIPE  
4. 378-9517 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
5. 467-1393 Y [1] MOTOR & MTG GP-SWING  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 323D2 L :

341-2808 CYLINDER & LINES GP-STICK
341-2806 CYLINDER & LINES GP-STICK
341-2813 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-BUCKET
341-2181 CYLINDER & LINES GP-BUCKET
341-2181 CYLINDER & LINES GP-BUCKET
341-2789 CYLINDER & LINES GP-BOOM
341-2788 CYLINDER & LINES GP-BOOM
COUPLING GP-PUMP
341-5368 COUPLING GP-PUMP
CYLINDER & SEAL GP-BUCKET
341-2182 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
341-2814 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-STICK
341-2807 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
341-2809 CYLINDER & SEAL GP-STICK
CYLINDER GP-COUPLER
294-8011 CYLINDER GP-COUPLER
DRIVE GP-SWING
148-4644 DRIVE GP-SWING
DRIVE GP-SWING
148-4679 DRIVE GP-SWING
DRIVE GP-SWING
378-9517 DRIVE 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.