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7Y1321 AIR CLEANER GP Basic Part of 7Y0868 Mounting listed on Page 56 330-A EXCAVATOR




AIR INLET AND EXHAUST SYSTEM

AIR CLEANER GP
 

#XEBP72520060
 

7Y-1321: AIR CLEANER GP

7Y1321 AIR CLEANER GP
Basic
Part of 7Y0868 Mounting listed on Page 56
h33134e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1323 [1] ELEMENT AS  
2. 7Y-1322 [1] ELEMENT AS  
3. 7Y-1325 [1] GASKET  
4. 7Y-1324 [1] COVER AS  
5. 7Y-0405 [1] NUT AS  
6. 7Y-0406 [1] NUT AS  
7. 006-6850 [1] RETAINER  
8. 7Y-0408 [1] NUT  
9. 7Y-0411 [1] VALVE  
10. 094-6085 [1] CAP AS  
 

#XEBP72520061
 

1W-2486: LINES GP-AIR

1W2486 LINES GP-AIR
j43549e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-2539 [1] PIPE  
2. 5H-7704 [2] SEAL  
3. 4L-8337 [2] SEAL  
4. 2B-2404 [2] CLIP  
5. 9M-1974 [2] WASHER  
6. 7M-8322 [1] CLIP  
7. 1W-2127 [1] TUBE ASSEM.  
8. 2N-1287 [1] ELBOW  
9. 3J-7352 [1] CONNECTOR  
10. 3J-7354 [1] SEAL  
11. 2H-3755 [2] BOLT  
 

#XEBP72520062
 

7C-4784: LINES GP-AIR

7C4784 LINES GP-AIR
j37146e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-2295 [ 2] BOLT  
2. 7C-4783 [ 1] SUPPORT  
3. 2N-2766 [ 2] LOCKNUT  
4. 8N-5779 [ 1] COUPLING  
5. 5L-8855 [ 2] SEAL  
 

#XEBP72520063
 

7Y-0866: LINES GP-AIR

7Y0866 LINES GP-AIR
Part of 7Y0865 Installation Ar listed on Page 11
h32525e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-2140 [1] HOSE  
2. 5L-3233 [1] FITTING  
3. 096-5028 [1] INDICATOR  
4. 5P-0599 [4] CLAMP  
5. 7Y-1314 [1] HOSE  
6. 7Y-2135 [1] PIPE AS  
7. 8T-4192 [4] BOLT (25mm LONG)  
8. 8T-4223 [4] WASHER  
 

#XEBP72520064
 

9L-5805: MANIFOLD GP-EXHAUST

9L5805 MANIFOLD GP-EXHAUST
j43555e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4Y-5548 [1] MANIFOLD  
2. 9L-5520 [1] MANIFOLD  
3. 4Y-5547 [1] MANIFOLD  
4. 6V-1525 [12] STUD  
5. 7N-0826 [1] BRACKET ASSEM.  
  9F-6445 [1] NUT (WELD)  
6. 9M-6527 [1] WASHER  
7. 9Y-1979 [3] GASKET  
8. 8M-7145 [11] WASHER  
9. 2W-4871 [1] SHIELD  
10. 0S-1614 [2] BOLT  
11. 5P-4115 [2] WASHER  
12. 1W-7348 [1] SUPPORT ASSEM.  
  9F-6445 [1] NUT (WELD)  
13. 4Y-5537 [2] RING  
14. 2N-2766 [12] LOCKNUT  
 

#XEBP72520065
 

7W-8581: TURBOCHARGER GP

7W8581 TURBOCHARGER GP
7C7580 Page 63
j43552e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-7580 RY [1] TURBOCHARGER GROUP  
2. 1S-4295 [1] GASKET  
3. 7L-3195 [4] BOLT  
4. 2N-2766 [4] LOCKNUT  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#XEBP72520066
 

7C-7580: TURBOCHARGER GP

7C7580 TURBOCHARGER GP
Part of 7W8581-Page 63
7C7598-Page 64
j43553e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-7598 RY [1] CARTRIDGE GROUP  
2. 7W-8842 [1] HOUSING  
3. 7W-9447 [1] HOUSING  
4. 7W-7778 [1] CLAMP ASSEM.  
  7M-9918 [1] NUT  
5. 5S-4517 [1] CLAMP ASSEM.  
  7M-9918 [1] NUT  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#XEBP72520067
 

7C-7598: CARTRIDGE GP-TURBOCHARGER

7C7598 CARTRIDGE GP-TURBOCHARGER
Part of 7C7580-Page 63
j43554e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-7342 [1] NUT  
2. 7W-8845 [1] WHEEL  
3. 5S-4556 [1] INSERT  
4. 5S-4546 [1] RING  
5. 7C-7611 [1] HOUSING ASSEM.  
  5S-5199 [1] PIN  
6. 5P-5757 [1] SEAL  
7. 4N-7597 [1] BEARING ASSEM.  
8. 4W-7352 [1] SLEEVE  
9. 4W-7355 [1] BACKPLATE  
10. 7W-8844 [1] WHEEL ASSEM.  
11. 4W-7354 [1] RING  
12. 4W-7344 [2] BEARING  
13. 9M-8915 [4] RING  
14. 4W-7346 [2] RING  
15. 5S-4549 [1] DEFLECTOR  
16. 4M-8013 [1] RING  
17. 4W-7349 [1] SLEEVE  
 

#XEBP72520068
 

7Y-0864: MUFFLER GP

7Y0864 MUFFLER GP
S/N 8RL1-00349, 9ML1-00251
Part of 7Y0862 Engine Ar listed on Page 11
h32555e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1727 [4] BOLT (60mm LONG)  
2. 8T-4244 [4] NUT  
3. 8T-4223 [4] WASHER  
4. 7Y-1532 [2] CLAMP  
5. 7Y-1729 [2] GASKET  
6. 6F-8815 [1] CLAMP  
7. 8T-4185 [1] BOLT (50mm LONG)  
8. 8T-4133 [9] NUT  
9. 7Y-1319 [2] U-BOLT  
10. 6I-6425 [1] MUFFLER AS  
11. 7X-0345 [2] BOLT (44mm LONG)  
12. 4D-3704 [2] WASHER  
13. 8T-4121 [8] WASHER  
14. 7Y-1309 [1] BRACKET AS  
15. 8T-4186 [2] BOLT (40mm LONG)  
16. 8M-7145 [4] WASHER  
17. 7Y-1305 [1] BRACKET AS  
18. 4I-7560 [1] BRACKET AS  
19. 8T-2502 [2] BOLT (29mm LONG)  
20. 8T-4195 [2] BOLT (30mm LONG)  
21. 7X-0579 [2] WASHER  
22. 8C-6876 [1] BOLT (41mm LONG)  
23. 5P-1075 [2] WASHER  
24. 4M-6425 [1] BOLT (25mm LONG)  
25. 7Y-1315 [1] PIPE AS  
26. 7Y-1318 [1] PIPE  
 

#XEBP72520069
 

7Y-0864: MUFFLER GP

7Y0864 MUFFLER GP
S/N 8RL00350-UP, 9ML00252-UP
Part of 7Y0862 Engine Ar listed on Page 11
h44588e XEBP7252
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Parts for your 330-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1319 [2] U-BOLT  
2. 7X-0345 [2] BOLT (44mm LONG)  
3. 4D-3704 [2] WASHER  
4. 8M-7145 [4] WASHER  
5. 8T-2502 [2] BOLT (29mm LONG)  
6. 8T-4186 [2] BOLT (40mm LONG)  
7. 8T-4133 [9] NUT  
8. 8T-4121 [8] WASHER  
9. 7Y-1315 [1] PIPE AS  
10. 6F-8815 [1] CLAMP  
11. 6I-6425 [1] MUFFLER AS  
12. 7Y-1309 [1] BRACKET AS  
13. 7Y-1305 [1] BRACKET AS  
14. 4I-7560 [1] BRACKET AS  
  4N-6406 [1] RING  
15. 4M-6425 [1] BOLT (25mm LONG)  
16. 5P-1075 [2] WASHER  
17. 8T-4195 [2] BOLT (30mm LONG)  
18. 7Y-1727 [2] BOLT (60mm LONG)  
19. 8T-4244 [2] NUT  
20. 8T-4223 [4] WASHER  
21. 7E-3870 [2] CLAMP  
22. 7Y-1532 [1] CLAMP  
23. 8T-4185 [1] BOLT (50mm LONG)  
24. 7Y-1729 [1] GASKET  
25. 7X-0579 [2] WASHER  
26. 8C-6876 [1] BOLT (41mm LONG)  
27. 112-3335 [1] GUARD AS  
28. 0S-1614 [2] BOLT (1/4-20)  
29. 5P-4115 [2] WASHER  
 

Information:

Special Instruction
Instructions for Installation of Turbine Precleaners on Products with Dust Ejectors {1055}
Instructions for Installation of Turbine Precleaners on Products with Dust Ejectors {1055}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Reuse And Salvage Guidelines

Caterpillar Parts SIS Catalog 330-A :

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