216-4836 LINES GP-COUPLER S/N BWH1-UP; DBN1-UP PART OF 171-6594, 248-5713 COUPLER AR-QUICK AN ATTACHMENT 312C



HYDRAULIC SYSTEM
LINES GP-COUPLER
LINES GP-CYLINDER
LINES GP-FRONT

EXCAVATOR 312C EXCAVATOR BWH
 312C & 312C L Excavators BWH00001-UP (MACHINE) POWERED BY 3064 Engine SEBP3973 312C BWH   (2003)

HYDRAULIC SYSTEM

LINES GP-COUPLER
LINES GP-COUPLER
169-9723 LINES GP-COUPLER
LINES GP-COUPLER
169-9723 LINES GP-COUPLER
LINES GP-COUPLER
171-6570 LINES GP-COUPLER
LINES GP-COUPLER
171-6570 LINES GP-COUPLER
LINES GP-COUPLER
171-6571 LINES GP-COUPLER
LINES GP-COUPLER
171-6571 LINES GP-COUPLER
LINES GP-COUPLER
216-4836 LINES GP-COUPLER
LINES GP-COUPLER
285-6246 LINES GP-COUPLER
 

#SEBP39730410
 

216-4836: LINES GP-COUPLER

216-4836 LINES GP-COUPLER
S/N BWH1-UP; DBN1-UP
PART OF 171-6594, 248-5713 COUPLER AR-QUICK
AN ATTACHMENT
i01638194 SEBP3973
2164836 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 6V-0405 [2] SEAL-BONDED  
2. 8T-7910 [2] ADAPTER  
3. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 216-4648 I [1] HOSE AS  
5. 216-4645 I [1] HOSE AS  
6. 7K-1181 B [4] STRAP-CABLE  
7. 148-8367 [4] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP39730411
 

285-6246: LINES GP-COUPLER

285-6246 LINES GP-COUPLER
S/N BWH1-UP; DBN1-UP
PART OF 285-6243 COUPLER AR-QUICK
AN ATTACHMENT
i02765500 SEBP3973
2856246 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 7K-1181 B [3] STRAP-CABLE  
2. 148-8316 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
3. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 148-8367 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
5. 286-4728 I [1] HOSE AS  
6. 286-4729 I [1] HOSE AS  
  B   USE AS REQUIRED
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP39730412
 

210-4783: LINES GP-CYLINDER

210-4783 LINES GP-CYLINDER -BLADE
S/N BWH1-836
PART OF 238-9467 CONTROL AR-BLADE
AN ATTACHMENT
i01627501 SEBP3973
2104783 LINES GP-CYLINDER Parts scheme 2104783 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 139-1762 I [2] HOSE AS  
2. 139-1765 I [2] HOSE AS  
3. 179-7874 [1] TUBE AS  
4. 179-7875 [1] TUBE AS  
5. 134-6838 [2] GUARD  
6. 187-6904 I [1] HOSE AS  
7. 7K-1181 [7] STRAP-CABLE  
8. 150-3037 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-2530 [1] ELBOW  
9. 187-7002 I [1] HOSE AS  
10. 187-7005 I [1] HOSE AS  
11. 185-0506 Y [1] VALVE GP-CONTROL (BLADE, MEDIUM PRESSURE)  
12. 148-8322 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8640 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
13. 148-8315 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8642 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
14. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
15. 148-8447 [1] TEE AS-SWIVEL  
  7J-9108 [1] SEAL-O-RING  
  7X-0872 [1] TEE-SWIVEL  
16. 150-4048 [2] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8722 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
17. 7J-9108 [4] SEAL-O-RING  
18. 5A-3604 M [3] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
19. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
20. 093-1295 [3] CLAMP  
21. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
22. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
23. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
24. 5P-7466 [1] CLIP (SLOT)  
25. 5P-7467 [1] CLIP (TAB)  
26. 5P-8112 [1] GROMMET  
27. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
28. 153-6232 [1] ELBOW AS  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  8T-0120 [1] ELBOW  
29. 196-0737 I [1] HOSE AS  
30. 196-0733 I [1] HOSE AS  
31. 187-6900 I [2] HOSE AS  
32. 194-0391 [2] TUBE AS  
33. 6V-8398 [1] SEAL-O-RING  
34. 187-6912 [1] PLATE  
35. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
36. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
37. 8T-4184 M [1] BOLT (M12X1.75X45-MM)  
38. 164-8908 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
  3K-0360 [1] SEAL-O-RING  
39. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  3J-1907 [1] SEAL-O-RING  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
40. 6V-0852 [1] CAP-DUST  
41. 148-8370 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
42. 162-4695 Y [1] SWIVEL GP  
43. 135-1259 I [1] HOSE AS  
44. 187-6999 I [1] HOSE AS  
45. 148-8335 [1] CONNECTOR AS  
  5K-9090 [1] SEAL-O-RING  
  6V-8635 [1] CONNECTOR  
  7M-8485 [1] SEAL-O-RING  
46. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
47. 202-4892 [1] SUPPORT AS  
48. 8T-4176 M [2] BOLT (M12X1.75X90-MM)  
49. 121-5204 [1] RETAINER  
50. 099-0913 [1] CLAMP-HOSE  
51. 121-5203 [1] BOOT  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730413
 

210-4783: LINES GP-CYLINDER

210-4783 LINES GP-CYLINDER -BLADE
S/N BWH837-1120
PART OF 238-9467 CONTROL AR-BLADE
AN ATTACHMENT
i02468419 SEBP3973
2104783 LINES GP-CYLINDER Parts scheme 2104783 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 139-1762 I [2] HOSE AS  
2. 139-1765 I [2] HOSE AS  
3. 179-7874 [1] TUBE AS  
4. 179-7875 [1] TUBE AS  
5. 134-6838 [2] GUARD  
6. 187-6904 I [1] HOSE AS  
7. 7K-1181 [7] STRAP-CABLE  
8. 150-3037 [3] ELBOW AS  
    (EACH INCLUDES)
  8T-2530 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
9. 187-7002 I [1] HOSE AS  
10. 194-3751 I [1] HOSE AS  
11. 185-0506 Y [1] VALVE GP-CONTROL (BLADE, MEDIUM PRESSURE)  
12. 148-8322 [1] CONNECTOR AS  
  6V-8640 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
13. 148-8315 [1] CONNECTOR AS  
  6V-8642 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
14. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8713 [1] CONNECTOR  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
15. 148-8447 [1] TEE AS-SWIVEL  
  7X-0872 [1] TEE-SWIVEL  
  7J-9108 [1] SEAL-O-RING  
16. 150-4048 [1] ELBOW AS  
  6V-8722 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
17. 7J-9108 [4] SEAL-O-RING  
18. 8T-4908 CM [3] BOLT (M8X1.25X25-MM)  
19. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
20. 093-1295 [3] CLAMP  
21. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
22. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
23. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
24. 5P-7466 [1] CLIP (SLOT)  
25. 5P-7467 [1] CLIP (TAB)  
26. 5P-8112 [1] GROMMET  
27. 8T-4192 CM [1] BOLT (M12X1.75X25-MM)  
28. 153-6232 [1] ELBOW AS  
  8T-0120 [1] ELBOW  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
29. 196-0737 I [1] HOSE AS  
30. 196-0733 I [1] HOSE AS  
31. 187-6900 I [2] HOSE AS  
32. 194-0391 [2] TUBE AS  
33. 6V-8398 [4] SEAL-O-RING  
34. 187-6912 [1] PLATE  
35. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
36. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
37. 8T-4184 M [1] BOLT (M12X1.75X45-MM)  
38. 164-8908 [2] CONNECTOR AS  
    (EACH INCLUDES)
  8T-0077 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
39. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  3J-1907 [1] SEAL-O-RING  
40. 6V-0852 [1] CAP-DUST  
41. 148-8370 [1] ELBOW AS  
  6V-9851 [1] ELBOW  
  6V-8398 [1] SEAL-O-RING  
42. 162-4695 Y [1] SWIVEL GP  
43. 135-1259 I [1] HOSE AS  
44. 187-6907 I [1] HOSE AS  
45. 148-8335 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
46. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
47. 121-5204 [1] RETAINER  
48. 099-0913 [1] CLAMP-HOSE  
49. 121-5203 [1] BOOT  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730414
 

210-4783: LINES GP-CYLINDER

210-4783 LINES GP-CYLINDER -BLADE
S/N BWH1121-1158
PART OF 238-9467 CONTROL AR-BLADE
AN ATTACHMENT
i02598960 SEBP3973
2104783 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 9C-9721 CI [1] HOSE AS  
3. 093-1295 C [2] CLAMP  
4. 121-5203 [1] BOOT  
5. 121-5204 [1] RETAINER  
6. 134-6838 [2] GUARD  
7. 135-1259 I [1] HOSE AS  
8. 139-1762 I [2] HOSE AS  
9. 139-1765 I [2] HOSE AS  
10. 148-8447 [1] TEE AS-SWIVEL  
  7X-0872 [1] TEE-SWIVEL  
  7J-9108 [1] SEAL-O-RING  
11. 158-6092 CI [1] HOSE AS  
12. 162-4695 Y [1] SWIVEL GP  
13. 179-7874 [1] TUBE AS  
14. 179-7875 [1] TUBE AS  
15. 185-0506 Y [1] VALVE GP-CONTROL (BLADE, MEDIUM PRESSURE)  
16. 187-6904 I [1] HOSE AS  
17. 187-6907 I [1] HOSE AS  
18. 187-7002 I [1] HOSE AS  
19. 194-3751 I [1] HOSE AS  
20. 274-9861 C [1] BRACKET AS  
21. 099-0913 [1] CLAMP-HOSE  
22. 148-8315 [1] CONNECTOR AS  
  6V-8642 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
23. 148-8322 [1] CONNECTOR AS  
  6V-8640 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
24. 148-8335 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
25. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8713 [1] CONNECTOR  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
26. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
27. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
28. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
29. 150-3037 [3] ELBOW AS  
    (EACH INCLUDES)
  8T-2530 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
30. 150-4048 [1] ELBOW AS  
  6V-8722 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
31. 153-6232 [1] ELBOW AS  
  8T-0120 [1] ELBOW  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
32. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  3J-1907 [1] SEAL-O-RING  
33. 164-8908 C [1] CONNECTOR AS  
    (EACH INCLUDES)
  8T-0077 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
34. 199-2045 C [1] SPACER (13X25X85-MM THK)  
35. 205-8125 C [1] CLIP  
36. 3G-8047 C [1] GROMMET  
37. 3G-8054 C [1] CLIP (TAB)  
38. 3G-8057 C [1] CLIP (SLOT)  
39. 5P-7466 [1] CLIP (SLOT)  
40. 5P-7467 [1] CLIP (TAB)  
41. 5P-8112 [1] GROMMET  
42. 7J-9108 [4] SEAL-O-RING  
43. 7X-2549 M [1] BOLT (M12X1.75X100-MM)  
44. 8T-4121 C [2] WASHER-HARD (11X21X2.5-MM THK)  
45. 8T-4136 CM [2] BOLT (M10X1.5X25-MM)  
46. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
47. 8T-4192 CM [1] BOLT (M12X1.75X25-MM)  
48. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
49. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
50. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
51. 8T-4908 CM [3] BOLT (M8X1.25X25-MM)  
52. 7K-1181 C [6] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730415
 

210-4783: LINES GP-CYLINDER

210-4783 LINES GP-CYLINDER -BLADE
S/N BWH1159-1454
PART OF 238-9467 CONTROL AR-BLADE
AN ATTACHMENT
i02957212 SEBP3973
2104783 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 9C-9721 I [1] HOSE AS  
3. 093-1295 [2] CLAMP  
4. 121-5203 [1] BOOT  
5. 121-5204 [1] RETAINER  
6. 134-6838 [2] GUARD  
7. 135-1259 I [1] HOSE AS  
8. 139-1762 I [2] HOSE AS  
9. 139-1765 I [2] HOSE AS  
10. 148-8447 [1] TEE AS-SWIVEL  
  7X-0872 [1] TEE-SWIVEL  
  7J-9108 [1] SEAL-O-RING  
11. 158-6092 I [1] HOSE AS  
12. 162-4695 Y [1] SWIVEL GP  
13. 179-7874 [1] TUBE AS  
14. 179-7875 [1] TUBE AS  
15. 185-0506 Y [1] VALVE GP-CONTROL (BLADE, MEDIUM PRESSURE)  
16. 187-6904 I [1] HOSE AS  
17. 187-6907 I [1] HOSE AS  
18. 187-7002 I [1] HOSE AS  
19. 194-3751 I [1] HOSE AS  
20. 274-9861 [1] BRACKET AS  
21. 099-0913 [1] CLAMP-HOSE  
22. 148-8315 [1] CONNECTOR AS  
  6V-8642 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
23. 148-8322 [1] CONNECTOR AS  
  6V-8640 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
24. 148-8335 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
25. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8713 [1] CONNECTOR  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
26. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
27. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
28. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
29. 150-3037 [3] ELBOW AS  
    (EACH INCLUDES)
  8T-2530 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
30. 150-4048 [1] ELBOW AS  
  6V-8722 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
31. 153-6232 [1] ELBOW AS  
  8T-0120 [1] ELBOW  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
32. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  3J-1907 [1] SEAL-O-RING  
33. 164-8908 [1] CONNECTOR AS  
  8T-0077 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
34. 199-2045 [1] SPACER (13X25X85-MM THK)  
35. 205-8125 [1] CLIP  
36. 3G-8047 [1] GROMMET  
37. 3G-8054 [1] CLIP (TAB)  
38. 3G-8057 [1] CLIP (SLOT)  
39. 5P-7466 [1] CLIP (SLOT)  
40. 5P-7467 [1] CLIP (TAB)  
41. 5P-8112 [1] GROMMET  
42. 7J-9108 [4] SEAL-O-RING  
43. 7X-2550 CM [1] BOLT (M12X1.75X110-MM)  
44. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
45. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
46. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
47. 8T-4192 M [1] BOLT (M12X1.75X25-MM)  
48. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
49. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
50. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
51. 8T-4908 M [3] BOLT (M8X1.25X25-MM)  
52. 7K-1181 [6] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730416
 

210-4783: LINES GP-CYLINDER

210-4783 LINES GP-CYLINDER -BLADE
S/N BWH1455-UP
PART OF 238-9467 CONTROL AR-BLADE
AN ATTACHMENT
i03015406 SEBP3973
2104783 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 6V-0852 [1] CAP-DUST  
2. 9C-9721 I [1] HOSE AS  
3. 093-1295 [2] CLAMP  
4. 121-5203 [1] BOOT  
5. 121-5204 [1] RETAINER  
6. 134-6838 [2] GUARD  
7. 135-1259 I [1] HOSE AS  
8. 139-1762 I [2] HOSE AS  
9. 139-1765 I [2] HOSE AS  
10. 148-8447 [1] TEE AS-SWIVEL  
  7X-0872 [1] TEE-SWIVEL  
  7J-9108 [1] SEAL-O-RING  
11. 108-0704 CI [1] HOSE AS  
12. 162-4695 Y [1] SWIVEL GP  
13. 179-7874 [1] TUBE AS  
14. 179-7875 [1] TUBE AS  
15. 185-0506 Y [1] VALVE GP-CONTROL (BLADE, MEDIUM PRESSURE)  
16. 187-6904 I [1] HOSE AS  
17. 187-6907 I [1] HOSE AS  
18. 187-7002 I [1] HOSE AS  
19. 194-3751 I [1] HOSE AS  
20. 274-9861 [1] BRACKET AS  
21. 099-0913 [1] CLAMP-HOSE  
22. 148-8315 [1] CONNECTOR AS  
  6V-8642 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
23. 148-8322 [1] CONNECTOR AS  
  6V-8640 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
24. 148-8335 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
25. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8713 [1] CONNECTOR  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
26. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
27. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
28. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
29. 150-3037 [3] ELBOW AS  
    (EACH INCLUDES)
  8T-2530 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
30. 150-4048 [1] ELBOW AS  
  6V-8722 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
31. 153-6232 [1] ELBOW AS  
  8T-0120 [1] ELBOW  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
32. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  3J-1907 [1] SEAL-O-RING  
33. 164-8908 [1] CONNECTOR AS  
  8T-0077 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
  3K-0360 [1] SEAL-O-RING  
34. 199-2045 [1] SPACER (13X25X85-MM THK)  
35. 205-8125 [1] CLIP  
36. 3G-8047 [1] GROMMET  
37. 3G-8054 [1] CLIP (TAB)  
38. 3G-8057 [1] CLIP (SLOT)  
39. 5P-7466 [1] CLIP (SLOT)  
40. 5P-7467 [1] CLIP (TAB)  
41. 5P-8112 [1] GROMMET  
42. 7J-9108 [4] SEAL-O-RING  
43. 7X-2550 CM [1] BOLT (M12X1.75X110-MM)  
44. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
45. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
46. 8T-4139 M [2] BOLT (M12X1.75X30-MM)  
47. 8T-4192 M [1] BOLT (M12X1.75X25-MM)  
48. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
49. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
50. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
51. 8T-4908 M [3] BOLT (M8X1.25X25-MM)  
52. 7K-1181 [6] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730417
 

210-4785: LINES GP-CYLINDER

210-4785 LINES GP-CYLINDER -BLADE
S/N BWH1-UP
PART OF 238-9466 CONTROL AR-BLADE
AN ATTACHMENT
i01627610 SEBP3973
2104785 LINES GP-CYLINDER Parts scheme 2104785 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 139-1762 I [2] HOSE AS  
2. 139-1765 I [2] HOSE AS  
3. 179-7874 [1] TUBE AS  
4. 179-7875 [1] TUBE AS  
5. 134-6838 [2] GUARD  
6. 187-6907 I [1] HOSE AS  
7. 187-6904 I [1] HOSE AS  
8. 7K-1181 [6] STRAP-CABLE  
9. 148-8335 [1] CONNECTOR AS  
  6V-8635 [1] CONNECTOR  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
10. 150-3037 [3] ELBOW AS  
    (EACH INCLUDES)
  8T-2530 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
11. 187-7002 I [1] HOSE AS  
12. 194-3751 I [1] HOSE AS  
13. 122-5373 Y [1] VALVE GP-CONTROL (BLADE, WITH RELIEF)  
14. 148-8322 [1] CONNECTOR AS  
  6V-8640 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  6V-9746 [1] SEAL-O-RING  
15. 148-8315 [1] CONNECTOR AS  
  6V-8642 [1] CONNECTOR  
  2M-9780 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
16. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8713 [1] CONNECTOR  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
17. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  3J-1907 [1] SEAL-O-RING  
18. 150-4048 [1] ELBOW AS  
  6V-8722 [1] ELBOW  
  3K-0360 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
19. 7J-9108 [4] SEAL-O-RING  
20. 8T-4908 M [3] BOLT (M8X1.25X25-MM)  
21. 148-8357 [1] ELBOW AS  
  6V-9008 [1] ELBOW  
  5K-9090 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
22. 093-1295 [2] CLAMP  
23. 8T-4194 M [2] BOLT (M12X1.75X50-MM)  
24. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
25. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
26. 5P-7464 [1] CLIP (SLOT)  
27. 5P-7465 [1] CLIP (TAB)  
28. 6V-7359 [1] GROMMET (25-MM ID, 37-MM OD)  
29. 148-8360 [1] ELBOW AS  
  6V-9182 [1] ELBOW  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
30. 153-6232 [1] ELBOW AS  
  8T-0120 [1] ELBOW  
  3D-2824 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
31. 148-8447 [1] TEE AS-SWIVEL  
  7X-0872 [1] TEE-SWIVEL  
  7J-9108 [1] SEAL-O-RING  
32. 6V-0852 [1] CAP-DUST  
33. 162-4695 Y [1] SWIVEL GP  
34. 8T-4192 M [1] BOLT (M12X1.75X25-MM)  
35. 135-1259 I [1] HOSE AS  
36. 121-5203 [1] BOOT  
37. 121-5204 [1] RETAINER  
38. 099-0913 [1] CLAMP-HOSE  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730418
 

239-5729: LINES GP-CYLINDER

239-5729 LINES GP-CYLINDER -BUCKET
S/N BWH1-UP; DBN1-UP
PART OF 253-0519, 253-0520 LINES AR-HYDRAULIC
AN ATTACHMENT
i02363255 SEBP3973
2395729 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 251-0707 Y [1] VALVE GP-MANUAL (AUXILIARY, SHUTOFF)  
2. 251-0708 Y [1] VALVE GP-MANUAL (AUXILIARY, SHUTOFF)  
3. 250-4191 [1] SUPPORT AS  
4. 121-6223 [1] SUPPORT AS  
5. 8T-4196 M [2] BOLT (M10X1.5X35-MM)  
6. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4200 M [2] BOLT (M8X1.25X16-MM)  
8. 109-5816 [1] ELBOW  
9. 4J-5267 [1] SEAL-O-RING  
10. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
11. 188-6089 I [1] HOSE AS  
12. 1P-5765 [2] FLANGE-HALF  
13. 1P-3702 [1] SEAL-RECTANGULAR  
14. 8T-4182 M [4] BOLT (M10X1.5X45-MM)  
15. 6V-9746 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP39730419
 

195-0634: LINES GP-FRONT

195-0634 LINES GP-FRONT -BOOM, BUCKET, STICK
S/N BWH1-UP; DBN1-UP
PART OF 233-7814, 234-9987, 253-0517, 323-6135, 323-6946 HYDRAULIC AR
i01460610 SEBP3973
1950634 LINES GP-FRONT Parts scheme
  For full view, you need register

Parts for your 312C EXCAVATOR:

Pos. Part No Qty Parts name Comments
1. 7I-7353 [1] PLATE  
2. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
3. 093-1296 [1] CLAMP  
4. 099-5408 [1] CLAMP  
5. 179-7464 I [1] HOSE AS  
6. 187-7173 I [4] HOSE AS  
7. 195-0635 [1] TUBE AS  
8. 195-0636 [1] TUBE AS  
9. 199-1689 I [3] HOSE AS  
10. 096-4884 M [1] LOCKNUT (M12X1.75-THD)  
11. 148-8327 [1] CONNECTOR AS  
  3D-2824 [1] SEAL-O-RING  
  6V-8637 [1] CONNECTOR  
  6V-9746 [1] SEAL-O-RING  
12. 148-8339 [2] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8716 [1] CONNECTOR (STRAIGHT)  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
13. 148-8341 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3D-2824 [1] SEAL-O-RING  
  6V-8713 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
14. 153-6242 [1] CONNECTOR AS  
  6V-9746 [1] SEAL-O-RING  
  7M-8485 [1] SEAL-O-RING  
  8T-0197 [1] CONNECTOR  
15. 164-4180 [2] PLUG AS  
    (EACH INCLUDES)
  7M-8485 [1] SEAL-O-RING  
  9S-4181 [1] PLUG (1-5/16-12-THD)  
16. 7J-9108 [4] SEAL-O-RING  
17. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
18. 8T-4194 M [1] BOLT (M12X1.75X50-MM)  
19. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
20. 8T-4648 M [1] BOLT (M12X1.75X70-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 312C :

LINES GP-COUPLER
171-6571 LINES GP-COUPLER
LINES GP-COUPLER
171-6571 LINES GP-COUPLER
LINES GP-COUPLER
171-6570 LINES GP-COUPLER
LINES GP-COUPLER
171-6570 LINES GP-COUPLER
LINES GP-COUPLER
169-9723 LINES GP-COUPLER
LINES GP-COUPLER
169-9723 LINES GP-COUPLER
LINES GP-BUCKET CYLINDER
179-7598 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET CYLINDER
144-5466 LINES GP-BUCKET CYLINDER
LINES GP-COUPLER
285-6246 LINES GP-COUPLER
LINES GP-CYLINDER
210-4783 LINES GP-CYLINDER
LINES GP-CYLINDER
210-4783 LINES GP-CYLINDER
LINES GP-CYLINDER
210-4783 LINES GP-CYLINDER
LINES GP-CYLINDER
210-4783 LINES GP-CYLINDER
LINES GP-CYLINDER
210-4783 LINES GP-CYLINDER
LINES GP-CYLINDER
210-4785 LINES GP-CYLINDER
LINES GP-CYLINDER
239-5729 LINES GP-CYLINDER

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