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9T9278 CYLINDER GP-BOOM (CHG N00) 2 REQUIRED 120.6 MM (4.75 IN) BORE X 975.4 MM (38.40 IN) STROKE. S/N 9TF1-1185 PART OF 8R6702, 8R6703, 4E5686 BOOM ARS-HOE AN ATTACHMENT 215D




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP18830370
 

9T-9278: CYLINDER GP-BOOM

9T9278 CYLINDER GP-BOOM (CHG N00) 2 REQUIRED
120.6 MM (4.75 IN) BORE X 975.4 MM (38.40 IN) STROKE. S/N 9TF1-1185
PART OF 8R6702, 8R6703, 4E5686 BOOM ARS-HOE
AN ATTACHMENT
c477256 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6860 [4] SEAL AS  
2. 8J-6861 [2] BEARING AS  
3. 2J-0564 [1] NUT-SELF LOCKING  
4. 4J-3342 [1] RING-WEAR  
5. 8C-5215 [1] SEAL AS  
6. 9T-6415 [1] PISTON  
7. 8T-1714 [1] RING-WEAR  
8. 9T-6416 [1] STOP  
9. 9T-9279 [1] CYLINDER AS  
10. 2J-3961 [1] RING-BACK-UP  
11. 5H-6734 [1] SEAL-O-RING  
12. 1D-4585 [8] BOLT  
13. 9T-6417 [1] HEAD  
14. 5P-8247 [8] WASHER-HARD  
15. 9T-6418 [1] ROD AS  
16. 8C-5218 [1] SEAL-LIP TYPE  
17. 5J-8300 [1] SEAL-U-CUP  
18. 8C-9126 [1] SEAL AS  
 

#SEBP18830371
 

9T-9278: CYLINDER GP-BOOM

9T9278 CYLINDER GP-BOOM (CHG 00) 2 REQUIRED
120.6 MM (4.75 IN) BORE X 975.4 MM (38.4 IN) STROKE. S/N 9TF1186-2105
PART OF 8R6702, 8R6703, 4E5686 BOOM ARS-HOE
AN ATTACHMENT
c515309 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6860 [4] SEAL AS  
2. 8J-6861 [2] BEARING AS  
3. 2J-0564 [1] NUT-SELF LOCKING  
4. 4J-3342 [1] RING-WEAR  
5. 8C-5215 [1] SEAL AS  
6. 9T-6415 [1] PISTON  
7. 8T-1714 [1] RING-WEAR  
8. 9T-6416 [1] STOP  
9. 9T-9279 [1] CYLINDER AS  
10. 9X-7278 C [1] RING-BACK-UP  
11. 1S-7408 C [1] SEAL-O-RING  
12. 1D-4585 [8] BOLT  
13. 6E-3106 C [1] HEAD  
14. 5P-8247 [8] WASHER-HARD  
15. 9T-6418 [1] ROD AS  
16. 8C-5218 [1] SEAL-LIP TYPE  
17. 5J-8300 [1] SEAL-U-CUP  
18. 8C-9126 [1] SEAL AS  
19. 8T-8373 C [1] SEAL-HEAD  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18830372
 

9T-9278: CYLINDER GP-BOOM

9T9278 CYLINDER GP-BOOM (CHG 02) 2 REUQIRED
120.6 MM (4.75 IN) BORE X 975.4 MM (38.40 IN) STROKE. S/N 9TF2106-UP
PART OF 8R6702, 8R6703, 4E5686 BOOM ARS-HOE
AN ATTACHMENT
c542221 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6860 [4] SEAL AS  
2. 8J-6861 [2] BEARING AS  
3. 2J-0564 [1] NUT-SELF LOCKING  
4. 4J-3342 [1] RING-WEAR  
5. 8C-5215 [1] SEAL AS  
6. 6E-3105 C [1] PISTON  
7. 8T-1714 [1] RING-WEAR  
8. 9T-6416 [1] STOP  
9. 9T-9279 [1] CYLINDER AS  
10. 9X-7278 [1] RING-BACK-UP  
11. 1S-7408 [1] SEAL-O-RING  
12. 1D-4585 [8] BOLT  
13. 6E-3106 [1] HEAD  
14. 5P-8247 [8] WASHER-HARD  
15. 6E-3104 C [1] ROD AS  
16. 8C-5218 [1] SEAL-LIP TYPE  
17. 5J-8300 [1] SEAL-U-CUP  
18. 8C-9126 [1] SEAL AS  
19. 8T-8373 [1] SEAL-HEAD  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18830373
 

8R-7351: LINES GP-BOOM CYLINDER

8R7351 LINES GP-BOOM CYLINDER
PART OF 8R6702, 8R6703, 4E5686 BOOM ARS-HOE
AN ATTACHMENT
c507677 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-3703 [4] SEAL-RECTANGULAR  
2. 8R-8544 [1] TUBE AS  
3. 9S-4184 [1] PLUG-O-RING  
4. 3D-2824 [2] SEAL-O-RING  
5. 9S-8008 [1] PLUG-O-RING  
6. 8V-7762 [1] TUBE AS  
7. 9S-4184 [1] PLUG-O-RING  
  3D-2824 [1] SEAL-O-RING  
8. 8V-7761 [1] TUBE AS  
9. 9F-2167 [1] SCREW-BLEEDER  
10. 6A-9417 [1] PLUG  
  3D-2824 [1] SEAL-O-RING  
11. 8R-7352 [1] TUBE AS  
12. 6A-9417 [1] PLUG  
13. 3D-2824 [2] SEAL-O-RING  
14. 9S-8008 [1] PLUG-O-RING  
15. 9F-2167 [1] SCREW-BLEEDER  
16. 8R-7353 [1] BRACKET  
17. 8R-8195 [1] BRACKET  
18. 8R-8193 [2] CLAMP  
19. 5S-7382 [4] BOLT  
20. 8T-4896 [20] WASHER-HARD  
21. 8R-8194 [2] CLAMP AS  
    (EA. CLAMP AS. INCLS)
  9V-0321 [1] BLOCK  
   
22. 5P-2424 [4] BOLT  
  6V-8188 [4] NUT  
  8T-4223 [8] WASHER  
23. 8T-5360 [8] WASHER  
  7X-0310 [16] BOLT  
24. 4L-6459 [16] BOLT  
 

#SEBP18830374
 

6C-3035: LINES GP-BOOM

6C3035 LINES GP-BOOM
TYPE 1
PART OF 8R6703 BOOM AR-HOE
AN ATTACHMENT
c477563 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-2228 [8] BOLT  
2. 8T-4223 [24] WASHER  
3. 8K-4691 [8] CLAMP-HALF  
4. 1P-3704 [5] SEAL-RECTANGULAR  
5. 1P-5767 [4] FLANGE-HALF  
6. 5P-2424 [8] BOLT  
7. 6A-7704 [2] HOSE AS  
8. 1P-3703 [6] SEAL-RECTANGULAR  
9. 7X-0310 [4] BOLT (7/16-14X2IN)  
  8C-6877 [4] BOLT (7/16-14X1.75IN)  
10. 8T-5360 [32] WASHER  
11. 8R-8581 [1] TUBE AS  
12. 9S-4183 [1] PLUG (31.75MM DIA)  
  9S-4188 [1] PLUG-O-RING (34.92MM DIA)  
  4K-1388 [1] SEAL-O-RING (26.59MM ID)  
  3D-2824 [1] SEAL-O-RING (23.47MM ID)  
13. 5C-1971 [22] CLAMP-HALF  
14. 8T-9380 [20] BOLT  
15. 8R-7332 [1] CLAMP  
16. 7X-0313 [4] BOLT  
17. 1P-5766 [4] FLANGE-HALF  
18. 8T-2501 [16] BOLT  
19. 5C-7377 [1] SPACER  
20. 6C-3420 [2] TUBE AS  
21. 6C-3419 [2] TUBE AS  
22. 9F-2167 [4] SCREW-BLEEDER  
23. 7X-0331 [2] BOLT  
24. 7X-0311 [8] BOLT  
25. 9V-0569 [1] TUBE AS (LH)  
  9V-0570 [1] TUBE AS (RH)  
26. 8R-7335 [1] CLAMP AS  
27. 8T-4835 [2] BOLT  
  6V-8188 [2] NUT  
28. 8T-8917 [2] BOLT  
 

#SEBP18830375
 

6C-3035: LINES GP-BOOM

6C3035 LINES GP-BOOM
TYPE 2
PART OF 8R6703 BOOM AR-HOE
AN ATTACHMENT
c515949 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-2228 [8] BOLT  
2. 8T-4223 [24] WASHER  
3. 8K-4691 [8] CLAMP-HALF  
4. 1P-3704 [5] SEAL-RECTANGULAR  
5. 1P-5767 [4] FLANGE-HALF  
6. 5P-2424 [8] BOLT  
7. 6A-7704 [2] HOSE AS  
8. 1P-3703 [6] SEAL-RECTANGULAR  
9. 7X-0310 [4] BOLT (7/16-14X2IN)  
10. 8T-5360 C [36] WASHER  
11. 8R-8581 [1] TUBE AS  
12. 9S-4183 [1] PLUG (31.75MM DIA)  
  9S-4188 [1] PLUG-O-RING (34.92MM DIA)  
  4K-1388 [1] SEAL-O-RING (26.59MM ID)  
  3D-2824 [1] SEAL-O-RING (23.47MM ID)  
13. 5C-1971 [22] CLAMP-HALF  
14. 8T-9380 C [16] BOLT  
15. 8R-7332 [1] CLAMP  
16. 7X-0313 [4] BOLT  
17. 1P-5766 [4] FLANGE-HALF  
18. 8T-2501 [16] BOLT  
19. 5C-7377 [1] SPACER  
20. 6C-3420 [2] TUBE AS  
21. 6C-3419 [2] TUBE AS  
22. 9F-2167 [4] SCREW-BLEEDER  
23. 7X-0331 [2] BOLT  
24. 7X-0311 [8] BOLT  
25. 8R-9800 C [1] TUBE AS LH  
  8R-9801 C [1] TUBE AS RH  
26. 8R-7335 [1] CLAMP AS  
27. 8T-4835 [2] BOLT  
  6V-8188 [2] NUT  
28. 8T-8917 [2] BOLT  
29. 8C-6877 C [8] BOLT (7/16-14X1.75IN)  
30. 1P-1396 C [4] NUT-FULL  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18830376
 

8R-7301: LINES GP-BOOM

8R7301 LINES GP-BOOM
PART OF 8R6702, 4E5686 BOOM ARS-HOE
AN ATTACHMENT
c534758 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-2228 [8] BOLT  
2. 8T-4223 [24] WASHER  
3. 8K-4691 [8] CLAMP-HALF  
4. 1P-3704 [5] SEAL-RECTANGULAR  
5. 1P-5767 [4] FLANGE-HALF  
6. 5P-2424 [8] BOLT  
7. 6A-7704 [2] HOSE AS  
8. 1P-3703 I [6] SEAL-RECTANGULAR  
9. 7X-0310 [4] BOLT (7/16-14X2IN)  
10. 8T-5360 [36] WASHER  
11. 8R-8581 [1] TUBE AS  
12. 9S-4183 [1] PLUG (31.75MM DIA)  
  9S-4188 [1] PLUG-O-RING (34.92MM DIA)  
  4K-1388 [1] SEAL-O-RING (26.59MM ID)  
  3D-2824 [1] SEAL-O-RING (23.47MM ID)  
13. 5C-1971 [22] CLAMP-HALF  
14. 8T-9380 [16] BOLT  
15. 8R-7332 [1] CLAMP  
16. 7X-0313 [4] BOLT  
17. 1P-5766 [4] FLANGE-HALF  
18. 8T-2501 [16] BOLT  
19. 5C-7377 [1] SPACER  
20. 8R-7300 [2] TUBE AS  
21. 8R-8580 [2] TUBE AS  
22. 9F-2167 [4] SCREW-BLEEDER  
23. 7X-0331 [2] BOLT  
24. 7X-0311 [8] BOLT  
25. 8R-9800 [1] TUBE AS (LH)  
  8R-9801 [1] TUBE AS (RH)  
26. 8R-7335 [1] CLAMP AS  
27. 8T-4835 [2] BOLT  
  6V-8188 [2] NUT  
28. 8T-8917 [2] BOLT  
29. 1P-1396 [4] NUT-FULL  
30. 8C-6877 [8] BOLT (7/16-14X1.75IN)  
  I   SEE HOSE FABRICATION GUIDE
 

#SEBP18830377
 

8R-8172: LINES AR-BOOM CHECK VALVE

8R8172 LINES AR-BOOM CHECK VALVE
LOWERING
AN ATTACHMENT
SEBP18830377 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
  8R-0374 Y [1] LINES GP-BOOM CHECK VALVE-BASE  
   
  8R-7350 Y [1] LINES GP-BOOM  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18830378
 

8R-0374: LINES GP-BOOM CHECK VALVE

8R0374 LINES GP-BOOM CHECK VALVE-BASE
TYPE 1
9T5584-PAGE 216, 1U4723-PAGE 217
PART OF 8R8172 LINES AR-BOOM CHECK VALVE
AN ATTACHMENT
c468309 SEBP1883
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Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-6797 [1] CONNECTOR-FLARED  
2. 8T-4994 [3] WASHER  
3. 2S-4078 [1] SEAL-O-RING  
4. 8V-8094 [1] TUBE AS  
5. 1U-4723 Y [1] VALVE GP-CHECK  
6. 8V-8088 [1] TUBE AS  
7. 8V-8087 [1] TUBE AS  
8. 2P-2204 [5] ELBOW-UNION (BULKHEAD)  
9. 7F-2050 [7] LOCKNUT  
10. 8T-5360 [2] WASHER  
11. 8T-8916 [2] BOLT  
12. 8V-8096 [1] BRACKET  
13. 8T-4223 [3] WASHER  
14. 061-9258 [3] TEE  
15. 030-8144 [2] REDUCER-FLARED  
16. 1P-1441 [2] NUT-FLARED  
17. 6K-9194 [2] ELBOW  
18. 8M-0506 [1] CONNECTOR  
19. 5P-3166 [2] TEE-SWIVEL  
20. 3J-1907 [5] SEAL  
21. 8M-0547 [2] ELBOW (SWIVEL)  
22. 7M-8485 [1] SEAL-O-RING  
23. 2P-1325 [2] ELBOW-UNION  
24. 5S-7379 [2] BOLT  
25. 8T-4896 [7] WASHER-HARD  
26. 8V-8097 [1] BRACKET AS  
27. 8V-8093 [1] TUBE AS  
28. 8V-8090 [1] TUBE AS  
29. 8V-8091 [1] TUBE AS  
30. 8V-8098 [1] HOSE AS  
31. 8V-8095 [1] PLATE  
32. 4L-6454 [2] BOLT  
33. 030-7935 [1] CONNECTOR-FLARED  
34. 8V-8089 [1] TUBE AS  
35. 3P-2298 [1] ELBOW-FLARED  
36. 6M-6853 [1] TEE-O-RING  
37. 3D-2824 [1] SEAL-O-RING  
38. 7X-0336 [3] BOLT  
39. 6V-8188 [3] NUT  
40. 9C-9749 [1] TUBE AS  
41. 3V-8852 [1] HOSE AS  
42. 9T-5584 Y [1] VALVE GP-SELECTOR  
43. 4L-6459 [3] BOLT  
44. 9C-9533 [1] TUBE AS  
45. 030-7947 [3] ELBOW  
46. 2M-9780 [2] SEAL-O-RING  
47. 5P-1404 [2] ADAPTER-O-RING  
48. 6C-0065 [1] HOSE AS  
   
  8T-0219 F [1] FILM-INSTRUCTION  
    (BOOM LOWERING)
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP18830379
 

8R-0374: LINES GP-BOOM CHECK VALVE

8R0374 LINES GP-BOOM CHECK VALVE-BASE
TYPE 2
9T5584-PAGE 216, 6E2562-PAGE 217
PART OF 8R8172 LINES AR-BOOM CHECK VALVE
AN ATTACHMENT
c508900 SEBP1883
  For full view, you need register

Parts for your 215D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4S-6797 [1] CONNECTOR-FLARED  
2. 8T-4994 [3] WASHER  
3. 2S-4078 [1] SEAL-O-RING  
4. 8V-8094 [1] TUBE AS  
5. 6E-2562 CY [1] VALVE GP-CHECK  
6. 8V-8088 [1] TUBE AS  
7. 8V-8087 [1] TUBE AS  
8. 2P-2204 [5] ELBOW-UNION (BULKHEAD)  
9. 7F-2050 [7] LOCKNUT  
10. 8T-5360 [2] WASHER  
11. 8T-8916 [2] BOLT  
12. 8V-8096 [1] BRACKET  
13. 8T-4223 [3] WASHER  
14. 061-9258 [3] TEE  
15. 030-8144 [2] REDUCER-FLARED  
16. 1P-1441 [2] NUT-FLARED  
17. 6K-9194 [2] ELBOW  
18. 8M-0506 [1] CONNECTOR  
19. 5P-3166 [2] TEE-SWIVEL  
20. 3J-1907 [5] SEAL  
21. 8M-0547 C [1] ELBOW  
22. 7M-8485 [1] SEAL-O-RING  
23. 2P-1325 [2] ELBOW-UNION  
24. 5S-7379 [2] BOLT  
25. 8T-4896 [7] WASHER-HARD  
26. 8V-8097 [1] BRACKET AS  
27. 8V-8093 [1] TUBE AS  
28. 8V-8090 [1] TUBE AS  
29. 8V-8091 [1] TUBE AS  
30. 8V-8098 [1] HOSE AS  
31. 8V-8095 [1] PLATE  
32. 4L-6454 [2] BOLT  
33. 030-7935 [1] CONNECTOR-FLARED  
34. 8V-8089 [1] TUBE AS  
35. 3P-2298 [1] ELBOW-FLARED  
36. 6M-6853 [1] TEE-O-RING  
37. 3D-2824 [1] SEAL-O-RING  
38. 7X-0336 [3] BOLT  
39. 6V-8188 [3] NUT  
40. 9C-9749 [1] TUBE AS  
41. 3V-8852 [1] HOSE AS  
42. 9T-5584 Y [1] VALVE GP-SELECTOR  
43. 4L-6459 [3] BOLT  
44. 9C-9533 [1] TUBE AS  
45. 030-7947 [3] ELBOW  
46. 2M-9780 [2] SEAL-O-RING  
47. 5P-1404 [2] ADAPTER-O-RING  
48. 6C-0065 [1] HOSE AS  
49. 030-7963 C [1] ELBOW-FLARED  
   
  8T-0219 F [1] FILM-INSTRUCTION  
    (BOOM LOWERING)
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Reuse And Salvage Guidelines
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Service Magazine

Caterpillar Parts SIS Catalog 215D :

Truck sale:

 
Caterpillar 215D
- Crawler excavators
WAGNER EQUIPMENT CO
17,000 USD 
Caterpillar 215D, Construction
- Crawler Excavators
ALTORFER INC.
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