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242-6746 CYLINDER & SEAL GP-BOOM S/N KHN1-UP 120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE PART OF 242-6745, 242-6749 CYLINDER & LINES GP-BOOM 320D FM




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP56500240
 

242-6746: CYLINDER & SEAL GP-BOOM

242-6746 CYLINDER & SEAL GP-BOOM
S/N KHN1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 242-6745, 242-6749 CYLINDER & LINES GP-BOOM
i02838113 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-0729 J [1] SEAL-LIP TYPE  
2. 154-0731 J [1] RING-BACKUP  
3. 154-0730 J [1] SEAL-U-CUP  
4. 154-0732 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 185-0334 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 095-1717 J [1] SEAL-O-RING  
10. 096-3964 J [1] RING-BACKUP  
11. 247-8866 [1] CYLINDER AS-BOOM  
11A. 241-7379 [1] BUSHING  
12. 247-8867 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 4I-8864 [1] STOP  
14. 126-1935 J [1] RING-SEAL  
15. 4I-3615 J [2] RING-BACKUP  
16. 096-7803 J [1] SEAL AS  
17. 247-8865 J [2] RING  
18. 086-0255 J [2] RING  
19. 247-8864 [1] PISTON  
20. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
21. 3D-2891 [1] BALL  
22. 166-1494 [4] SEAL-LIP TYPE  
23. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  266-7891 J KIT-SEAL (CYLINDER)(BOOM)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56500241
 

364-0933: CYLINDER & SEAL GP-BOOM

364-0933 CYLINDER & SEAL GP-BOOM
S/N KHN1-UP
PART OF 364-0931, 364-0932 CYLINDER & LINES GP-BOOM
i04710290 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 364-0934 Y [1] CYLINDER GP-BOOM  
3. 166-1494 [4] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56500242
 

242-6759: CYLINDER & SEAL GP-BUCKET

242-6759 CYLINDER & SEAL GP-BUCKET
S/N KHN1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 242-6758 CYLINDER & LINES GP-BUCKET
i02838310 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-0729 J [1] SEAL-LIP TYPE  
2. 154-0731 J [1] RING-BACKUP  
3. 154-0730 J [1] SEAL-U-CUP  
4. 154-0732 J [1] SEAL-BUFFER  
5. 096-4402 [1] BUSHING  
6. 094-0747 [1] RING-RETAINING  
7. 177-2611 [1] HEAD  
8. 8T-1447 M [12] BOLT-SOCKET HEAD (M16X2X70-MM)  
9. 095-1717 J [1] SEAL-O-RING  
10. 096-3964 J [1] RING-BACKUP  
11. 247-8886 [1] CYLINDER AS  
11A. 235-7769 [1] BUSHING  
12. 247-8887 [1] ROD AS  
12A. 241-7382 [1] BUSHING  
13. 4I-3615 J [2] RING-BACKUP  
14. 096-7803 J [1] SEAL AS  
15. 247-8865 J [2] RING  
16. 086-0255 J [2] RING  
17. 247-8885 [1] PISTON  
18. 096-3216 M [1] SETSCREW-SOCKET (M12X1.75X12-MM)  
19. 3D-2891 [1] BALL  
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):
  266-7892 J [1] KIT-SEAL (HYDRAULIC CYLINDER)(BUCKET)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56500243
 

364-0939: CYLINDER & SEAL GP-BUCKET

364-0939 CYLINDER & SEAL GP-BUCKET
S/N KHN1-UP
PART OF 364-0938 CYLINDER & LINES GP-BUCKET
i05037152 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 166-1494 [2] SEAL-LIP TYPE  
3. 364-0940 Y [1] CYLINDER GP-BUCKET  
4. 235-7679 [2] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56500244
 

242-6748: CYLINDER & SEAL GP-STICK

242-6748 CYLINDER & SEAL GP-STICK
S/N KHN1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 242-6747 CYLINDER & LINES GP-STICK
i02838247 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 154-0736 J [1] SEAL-LIP TYPE  
2. 154-0738 J [1] RING-BACKUP  
3. 154-0737 J [1] SEAL-U-CUP  
4. 154-0739 J [1] SEAL-BUFFER  
5. 096-5625 [1] BUSHING  
6. 094-1931 [1] RING-RETAINING  
7. 188-4181 [1] HEAD  
8. 4I-3628 M [12] BOLT-SOCKET HEAD (M18X2.5X80-MM)  
9. 095-1721 J [1] SEAL-O-RING  
10. 4I-3627 J [1] RING-BACKUP  
11. 247-8876 [1] CYLINDER AS  
11A. 241-7381 [1] BUSHING  
12. 247-8877 [1] ROD AS  
12A. 241-7381 [1] BUSHING  
13. 4I-8869 [1] STOP  
14. 126-1876 J [1] RING-SEAL  
15. 4I-3631 J [2] RING-BACKUP  
16. 096-1570 J [1] SEAL AS  
17. 247-8874 J [2] RING  
18. 096-1571 J [2] RING  
19. 247-8873 [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):
  259-0775 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56500245
 

364-0936: CYLINDER & SEAL GP-STICK

364-0936 CYLINDER & SEAL GP-STICK
S/N KHN1-UP
PART OF 364-0935 CYLINDER & LINES GP-STICK
i04710409 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
2. 364-0937 Y [1] CYLINDER GP-HYDRAULIC  
3. 166-1494 [4] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56500246
 

364-0934: CYLINDER GP-BOOM

364-0934 CYLINDER GP-BOOM
S/N KHN1-UP
120-MM (4.7-IN) BORE X 1260-MM (49.6-IN) STROKE
PART OF 364-0933 CYLINDER & SEAL GP-BOOM
i04710309 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 247-8789 J [1] RING-SEAL  
2. 7Y-5116 J [1] RING  
3. 355-5820 J [1] SEAL-U-CUP  
4. 7Y-5119 [1] RING-RETAINING  
5. 9X-3592 J [1] SEAL AS  
6. 147-5835 M [1] LOCKNUT-SPECIAL  
7. 087-5507 [1] STOP  
8. 355-5818 J [1] SEAL-BUFFER  
9. 126-2043 [1] HEAD  
10. 158-9062 [1] PISTON  
11. 323-3820 [1] CYLINDER AS  
11A. 241-7379 [1] BUSHING  
12. 289-7929 [1] ROD AS  
12A. 241-7380 [1] BUSHING  
13. 364-0952 J [1] SEAL-LIP TYPE  
14. 179-9674 J [1] RING  
15. 087-5510 J [1] RING  
16. 095-1717 J [1] SEAL-O-RING  
17. 114-0756 [1] BUSHING  
18. 158-9063 J [2] RING  
19. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  397-9294 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP56500247
 

364-0940: CYLINDER GP-BUCKET

364-0940 CYLINDER GP-BUCKET
S/N KHN1-UP
120-MM (4.7-IN) BORE X 1104-MM (43.5-IN) STROKE
PART OF 364-0939 CYLINDER & SEAL GP-BUCKET
i05037190 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-5116 J [1] RING  
2. 7Y-5119 [1] RING-RETAINING  
3. 9X-3592 J [1] SEAL AS  
4. 147-5835 M [1] LOCKNUT-SPECIAL  
5. 126-2043 [1] HEAD  
6. 158-9062 [1] PISTON  
7. 364-0952 J [1] SEAL-LIP TYPE  
8. 179-9674 J [1] RING  
9. 247-8751 [1] ROD AS  
9A. 241-7382 [1] BUSHING  
10. 289-7949 [1] CYLINDER AS  
10A. 235-7769 [1] BUSHING  
11. 355-5818 J [1] SEAL-BUFFER  
12. 087-5510 J [1] RING  
13. 095-1717 J [1] SEAL-O-RING  
14. 114-0756 [1] BUSHING  
15. 158-9063 J [2] RING  
16. 355-5820 J [1] SEAL-U-CUP  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  397-9294 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56500248
 

364-0937: CYLINDER GP-HYDRAULIC

364-0937 CYLINDER GP-HYDRAULIC
S/N KHN1-UP
140-MM (5.5-IN) BORE X 1504-MM (59.2-IN) STROKE
PART OF 364-0936 CYLINDER & SEAL GP-STICK
i04714471 SEBP5650
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Parts for your 320D FM EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 087-5434 [1] HEAD  
2. 123-2060 M [1] LOCKNUT (M80X2-THD)  
3. 158-9064 [1] PISTON  
4. 158-9065 J [2] RING  
5. 179-9667 J [1] RING  
6. 377-6019 J [1] SEAL-U-CUP  
7. 289-7934 [1] CYLINDER AS  
7A. 241-7381 [1] BUSHING  
8. 289-7937 [1] ROD AS  
8A. 241-7381 [1] BUSHING  
9. 247-8791 J [1] RING-SEAL  
10. 377-6022 J [1] SEAL-BUFFER  
11. 087-5431 [1] STOP  
12. 087-5436 J [1] RING-BACKUP  
13. 093-1572 [1] RING-RETAINING  
14. 095-0929 [2] RING-RETAINING  
15. 095-1632 J [1] SEAL-O-RING  
16. 096-2665 J [1] RING-BACKUP  
17. 103-8378 [1] RING-RETAINING  
18. 103-8379 [1] RING  
19. 103-8380 [1] STOP  
20. 114-0757 [1] BUSHING  
21. 364-0955 J [1] SEAL-LIP TYPE  
22. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
23. 9X-3598 J [1] SEAL AS  
   
    AVAILABLE REPAIR KIT(S):
  398-1900 J [1] KIT-SEAL (HYDRAULIC CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP56500249
 

148-4644: DRIVE GP-SWING

148-4644 DRIVE GP-SWING -WITHOUT MOTOR
S/N KHN1-UP
PART OF 296-6272 DRIVE GP-SWING
i02832556 SEBP5650
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Parts for your 320D FM 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
 

Information:

Caterpillar Parts SIS Catalog 320D FM :

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