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125-3428 DRIVE GP-UNIT INJ HYD PUMP S/N 7PR597-644 3408E INDUSTRIAL ENGINE


BASIC ENGINE
DRIVE GP-PUMP
FUEL SYSTEM
FILTER GP-FUEL
LINES GP-FUEL INJECTION

INDUSTRIAL ENGINE 3408E INDUSTRIAL ENGINE 7PR
 3408E Industrial Engine 7PR00001-UP SEBP2509 3408E 7PR   (1995)

BASIC ENGINE

DRIVE GP-PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
162-0148 DRIVE GP-UNIT INJ HYD PUMP
 

#SEBP25090350
 

125-3428: DRIVE GP-UNIT INJ HYD PUMP

125-3428 DRIVE GP-UNIT INJ HYD PUMP
S/N 7PR597-644
i01057650 SEBP2509
1253428 DRIVE GP-UNIT INJ HYD PUMP Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-0148 Y [1] DRIVE GP-UNIT INJ HYD PUMP  
2. 6V-3549 [1] SEAL-O-RING  
3. 5P-0076 [4] BOLT-12 POINT HEAD (3/8-16X1.5-IN)  
4. 161-9926 CY [1] SENSOR GP-PRESSURE (ATMOSPHERIC)  
5. 5M-2894 C [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 6V-5049 [1] SEAL-O-RING  
8. 118-6335 [1] PIN  
9. 6V-4589 [1] SEAL-O-RING  
10. 5P-9890 [2] SEAL-O-RING  
11. 9X-0261 [1] ADAPTER  
12. 6V-5048 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP25090351
 

125-3428: DRIVE GP-UNIT INJ HYD PUMP

125-3428 DRIVE GP-UNIT INJ HYD PUMP
S/N 7PR645-710
i01227304 SEBP2509
1253428 DRIVE GP-UNIT INJ HYD PUMP Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-0148 Y [1] DRIVE GP-UNIT INJ HYD PUMP  
2. 6V-3549 [1] SEAL-O-RING  
3. 5P-0076 [4] BOLT-12 POINT HEAD (3/8-16X1.5-IN)  
4. 161-9925 CY [1] SENSOR GP-PRESSURE (ATMOSPHERIC)  
5. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 6V-5049 [1] SEAL-O-RING  
8. 118-6335 [1] PIN  
9. 6V-4589 [1] SEAL-O-RING  
10. 5P-9890 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP25090352
 

125-3428: DRIVE GP-UNIT INJ HYD PUMP

125-3428 DRIVE GP-UNIT INJ HYD PUMP
S/N 7PR711-837
i01324350 SEBP2509
1253428 DRIVE GP-UNIT INJ HYD PUMP Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6649 CY [1] DRIVE GP-UNIT INJ HYD PUMP  
2. 6V-3549 [1] SEAL-O-RING  
3. 5P-0076 [4] BOLT-12 POINT HEAD (3/8-16X1.5-IN)  
4. 194-6722 CY [1] SENSOR GP-PRESSURE (ATMOSPHERIC)  
5. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 6V-5049 [1] SEAL-O-RING  
8. 118-6335 [1] PIN  
9. 6V-4589 [1] SEAL-O-RING  
10. 5P-9890 [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP25090353
 

162-0148: DRIVE GP-UNIT INJ HYD PUMP

162-0148 DRIVE GP-UNIT INJ HYD PUMP
S/N 7PR592-710
PART OF 125-3428 DRIVE GP-UNIT INJ HYD PUMP
i01044183 SEBP2509
1620148 DRIVE GP-UNIT INJ HYD PUMP Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 162-0153 [1] SHAFT AS  
  3S-6605 [1] PLUG-CUP  
2. 150-2392 [1] PLATE-THRUST  
3. 106-3027 [1] GASKET  
4. 162-0158 [1] HOUSING AS  
  2H-1190 [2] DOWEL  
4A. 162-0151 [1] BUSHING  
4B. 162-0152 [1] BUSHING  
5. 162-0161 [1] HOUSING AS  
5A. 2A-3746 [1] PLUG-CUP  
5B. 162-0150 [1] BUSHING  
5C. 162-0151 [1] BUSHING  
6. 0S-1617 [2] BOLT (5/16-18X0.75-IN)  
7. 125-5835 [1] PLUG-FELT (UNIT INJ HYD PUMP)  
8. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
9. 0S-1618 [2] BOLT (5/16-18X1-IN)  
10. 9N-0869 [2] WASHER-HARD (8.8X25.5X2-MM THK)  
11. 9S-8004 [1] PLUG (9/16-18-THD)  
12. 6V-5049 [1] SEAL-O-RING  
13. 1D-4541 [2] BOLT (5/16-18X3-IN)  
14. 8M-6802 [3] SCREW-HEX SOCKET (1/4-20X1-IN)  
15. 162-0155 [1] GEAR-PUMP DRIVE (18-TEETH)  
16. 124-6640 [1] PLATE  
 

#SEBP25090354
 

180-6649: DRIVE GP-UNIT INJ HYD PUMP

180-6649 DRIVE GP-UNIT INJ HYD PUMP
S/N 7PR711-837
PART OF 125-3428 DRIVE GP-UNIT INJ HYD PUMP
i01206068 SEBP2509
1806649 DRIVE GP-UNIT INJ HYD PUMP Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 180-6645 [1] SHAFT AS  
  3S-6605 [1] PLUG-CUP  
2. 150-2392 [1] PLATE-THRUST  
3. 180-6646 [1] GASKET  
4. 180-6647 [1] HOUSING AS  
  2H-1190 [2] DOWEL  
4A. 162-0151 [1] BUSHING  
4B. 162-0152 [1] BUSHING  
5. 162-0161 [1] HOUSING AS  
  2A-3746 [1] PLUG-CUP  
5A. 162-0150 [1] BUSHING  
5B. 162-0151 [1] BUSHING  
6. 125-5835 [1] PLUG-FELT (UNIT INJ HYD PUMP)  
7. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
8. 0S-1618 [2] BOLT (5/16-18X1-IN)  
9. 9N-0869 [2] WASHER-HARD (8.8X25.5X2-MM THK)  
10. 9S-8004 [1] PLUG (9/16-18-THD)  
11. 6V-5049 [1] SEAL-O-RING  
12. 1D-4541 [2] BOLT (5/16-18X3-IN)  
13. 8M-6802 [3] SCREW-HEX SOCKET (1/4-20X1-IN)  
14. 155-6637 [1] GEAR-OIL DRIVE (18-TEETH)  
15. 124-6640 [1] PLATE  
16. 031-2701 [2] BOLT-LOCKING (5/16-18X1.25-IN)  
 

#SEBP25090355
 

129-8133: FILTER & LINES GP-PRIMARY FUEL

129-8133 FILTER & LINES GP-PRIMARY FUEL
S/N 7PR1-665
FOR USE WITH SAE NO.0 FLYWHEEL HOUSING
AN ATTACHMENT
i00498275 SEBP2509
1298133 FILTER & LINES GP-PRIMARY FUEL Parts scheme 1298133 FILTER & LINES GP-PRIMARY FUEL Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-2786 [3] SEAL-O-RING  
2. 102-2240 [1] SENSOR GP-TEMPERATURE (3-PIN)(FUEL)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-1813 SLEEVE (31CM)  
3. 6V-5049 [18] SEAL-O-RING  
4. 8M-2773 [3] CLIP (LOOP)  
5. 0S-1594 [2] BOLT (3/8-16X1-IN)  
6. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
7. 9X-6458 [4] WASHER-HARD (10.2X22.5X3-MM THK)  
8. 5M-2894 [11] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 9S-8004 [4] PLUG (9/16-18-THD)  
10. 2R-6806 [6] CONNECTOR  
11. 9C-1896 I [1] HOSE AS  
12. 030-8188 [1] CONNECTOR  
13. 8M-0505 [1] ADAPTER  
14. 6W-2404 I [1] HOSE AS  
15. 6N-3876 I [1] HOSE AS  
16. 6K-9194 [4] ELBOW  
17. 8M-0506 [1] ADAPTER-O-RING  
18. 091-0081 [2] SPACER (10.5X20X10-MM THK)  
19. 7D-7233 [2] CLIP (LOOP)  
20. 129-2916 [1] BRACKET AS  
  4K-9097 [2] NUT-WELD (5/16-18-THD)  
21. 7B-2742 [1] BOLT (1/4-20X1.25-IN)  
22. 030-7947 [4] ADAPTER-ELBOW  
23. 0L-1351 [3] BOLT (3/8-16X0.875-IN)  
24. 5P-0537 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
25. 6N-4414 [1] COVER-FILTER BASE  
26. 9M-1974 [3] WASHER-HARD (8.8X16X2-MM THK)  
27. 9S-4191 [2] PLUG (9/16-18-THD)  
28. 1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
29. 1N-3789 [1] BASE AS-FILTER  
  9S-4167 [1] STUD-HOLLOW (1-14X1.47-IN)  
30. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
31. 1P-1441 [1] NUT-FLARED (3/4-16-THD)  
32. 030-8144 [1] REDUCER-FLARED  
33. 8M-0547 [1] ELBOW-FLARED (SWIVEL)  
34. 2P-7214 [1] ADAPTER-ELBOW  
35. 1B-9575 [2] BOLT (5/16-18X1.56-IN)  
36. 123-0555 [1] MANIFOLD  
37. 3B-1915 [2] BOLT (3/8-16X1.375-IN)  
38. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
39. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
40. 1R-0749 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
41. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
42. 9C-4807 I [2] HOSE AS  
43. 102-7535 Y [1] VALVE GP-CHECK (FUEL)  
44. 3N-7156 I [1] HOSE AS  
45. 6V-4589 [1] SEAL-O-RING  
46. 054-5604 I [1] HOSE AS  
47. 7N-2638 I [1] HOSE AS  
48. 4D-7733 [1] CLIP (LOOP)  
49. 1B-2790 [1] BOLT (5/16-18X1.375-IN)  
50. 7G-1971 I [1] HOSE AS  
51. 6N-3797 [1] JUNCTION BLOCK  
52. 7D-1553 [1] CLIP  
53. 9S-3232 [2] CLIP  
54. 8N-3971 [1] BRACKET AS-FUEL FILTER  
55. 061-9258 [1] TEE  
56. 2F-4967 [2] SPACER (10.5X19X5.512-MM THK)  
57. 0T-0065 [1] BOLT (3/8-16X3.5-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP25090356
 

129-8133: FILTER & LINES GP-PRIMARY FUEL

129-8133 FILTER & LINES GP-PRIMARY FUEL
S/N 7PR666-UP
FOR USE WITH SAE NO.0 FLYWHEEL HOUSING
AN ATTACHMENT
i01190884 SEBP2509
1298133 FILTER & LINES GP-PRIMARY FUEL Parts scheme 1298133 FILTER & LINES GP-PRIMARY FUEL Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8L-2786 [3] SEAL-O-RING  
2. 102-2240 [1] SENSOR GP-TEMPERATURE (3-PIN)(FUEL)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-1813 SLEEVE (31CM)  
3. 6V-5049 C [17] SEAL-O-RING  
4. 8M-2773 [3] CLIP (LOOP)  
5. 0S-1594 [2] BOLT (3/8-16X1-IN)  
6. 9S-8752 [4] NUT-FULL (3/8-16-THD)  
7. 9X-6458 [4] WASHER-HARD (10.2X22.5X3-MM THK)  
8. 5M-2894 [11] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 9S-8004 [4] PLUG (9/16-18-THD)  
10. 2R-6806 [6] CONNECTOR  
11. 9C-1896 I [1] HOSE AS  
12. 030-8188 [1] CONNECTOR  
13. 8M-0505 [1] ADAPTER  
14. 6W-2404 I [1] HOSE AS  
15. 6N-3876 I [1] HOSE AS  
16. 6K-9194 [4] ELBOW  
17. 8M-0506 [1] ADAPTER-O-RING  
18. 091-0081 [2] SPACER (10.5X20X10-MM THK)  
19. 7D-7233 [2] CLIP (LOOP)  
20. 129-2916 [1] BRACKET AS  
  4K-9097 [2] NUT-WELD (5/16-18-THD)  
21. 7B-2742 [1] BOLT (1/4-20X1.25-IN)  
22. 030-7947 [4] ADAPTER-ELBOW  
23. 0L-1351 [3] BOLT (3/8-16X0.875-IN)  
24. 5P-0537 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
25. 6N-4414 [1] COVER-FILTER BASE  
26. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
27. 9S-4191 C [1] PLUG (9/16-18-THD)  
28. 1P-0436 [1] GASKET (FUEL PRIMING PUMP)  
29. 1N-3789 [1] BASE AS-FILTER  
  9S-4167 [1] STUD-HOLLOW (1-14X1.47-IN)  
30. 0S-1588 [1] BOLT (3/8-16X1.25-IN)  
31. 1P-1441 [1] NUT-FLARED (3/4-16-THD)  
32. 030-8144 [1] REDUCER-FLARED  
33. 8M-0547 [1] ELBOW-FLARED (SWIVEL)  
34. 2P-7214 [1] ADAPTER-ELBOW  
35. 1B-9575 [2] BOLT (5/16-18X1.56-IN)  
36. 123-0555 [1] MANIFOLD  
37. 3B-1915 [2] BOLT (3/8-16X1.375-IN)  
38. 5P-8247 [4] WASHER-HARD (17X32X3.5-MM THK)  
39. 4B-4043 [4] BOLT (5/8-11X1.375-IN)  
40. 1R-0749 [1] FILTER-FUEL (ADVANCED EFFICIENCY)  
41. 0L-2070 [2] BOLT (3/8-16X2.25-IN)  
42. 9C-4807 I [2] HOSE AS  
43. 102-7535 Y [1] VALVE GP-CHECK (FUEL)  
44. 3N-7156 I [1] HOSE AS  
45. 6V-4589 [1] SEAL-O-RING  
46. 054-5604 I [1] HOSE AS  
47. 7N-2638 I [1] HOSE AS  
48. 4D-7733 [1] CLIP (LOOP)  
49. 1B-2790 [1] BOLT (5/16-18X1.375-IN)  
50. 7G-1971 I [1] HOSE AS  
51. 6N-3797 [1] JUNCTION BLOCK  
52. 7D-1553 [1] CLIP  
53. 9S-3232 [2] CLIP  
54. 8N-3971 [1] BRACKET AS-FUEL FILTER  
55. 061-9258 [1] TEE  
56. 2F-4967 [2] SPACER (10.5X19X5.512-MM THK)  
57. 0T-0065 [1] BOLT (3/8-16X3.5-IN)  
58. 161-9930 CY [1] SENSOR GP-PRESSURE (FUEL)  
59. 9X-0262 C [1] ADAPTER  
60. 6V-5048 C [2] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  Y   SEPARATE ILLUSTRATION
 

#SEBP25090357
 

111-7916: INJECTOR GP-FUEL

111-7916 INJECTOR GP-FUEL
S/N 7PR1-457
PART OF 108-7090 PUMP GP-FUEL INJECTION
i00089859 SEBP2509
1117916 INJECTOR GP-FUEL Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-1596 [2] BOLT (1/4-20X2-IN)  
2. 115-3598 [1] ADAPTER-INJECTION  
3. 116-7222 [1] SEAL-RECTANGULAR  
4. 131-3098 [1] INJECTOR GP-FUEL  
 

#SEBP25090358
 

138-8756: INJECTOR GP-FUEL

138-8756 INJECTOR GP-FUEL
S/N 7PR458-543
PART OF 108-7090 PUMP GP-FUEL INJECTION
i00148220 SEBP2509
1388756 INJECTOR GP-FUEL Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-1869 [2] BOLT-SOCKET HEAD  
2. 115-3598 [1] ADAPTER-INJECTION  
3. 116-7222 [1] SEAL-RECTANGULAR  
4. 138-8754 [1] INJECTOR GP-FUEL  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP25090359
 

159-0836: INJECTOR GP-FUEL

159-0836 INJECTOR GP-FUEL
S/N 7PR544-631
PART OF 108-7090 PUMP GP-FUEL INJECTION
i00914654 SEBP2509
1590836 INJECTOR GP-FUEL Parts scheme
  For full view, you need register

Parts for your 3408E INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-3598 [1] ADAPTER-INJECTION  
2. 116-7222 [1] SEAL-RECTANGULAR  
3. 136-1869 [2] BOLT-SOCKET HEAD  
4. 159-0835 [1] INJECTOR GP-FUEL  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Engine News
New Steel Thrust Plate Replaces Bronze Thrust Plate In Hydraulically Actuated Electronically Controlled Unit Injector (HEUI) Pump Drive Groups {1714}
1998/08/01
Disassembly and Assembly
Hydraulic Pump Drive
3408E & 3412E INDUSTRIAL ENGINES
Water Pump
3408E & 3412E INDUSTRIAL ENGINES

Caterpillar Parts SIS Catalog 3408E :

DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3427 DRIVE GP-UNIT INJ HYD PUMP
TURBOCHARGER GP
4W-9142 TURBOCHARGER GP
TURBOCHARGER GP
1W-5580 TURBOCHARGER GP
TURBOCHARGER GP
132-8636 TURBOCHARGER GP
TURBOCHARGER GP
132-8635 TURBOCHARGER GP
TURBOCHARGER GP
129-1560 TURBOCHARGER GP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
125-3428 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
162-0148 DRIVE GP-UNIT INJ HYD PUMP
DRIVE GP-UNIT INJ HYD PUMP
180-6649 DRIVE GP-UNIT INJ HYD PUMP
FILTER & LINES GP-PRIMARY FUEL
129-8133 FILTER & LINES GP-PRIMARY FUEL
FILTER & LINES GP-PRIMARY FUEL
129-8133 FILTER & LINES GP-PRIMARY FUEL
INJECTOR GP-FUEL
111-7916 INJECTOR GP-FUEL
INJECTOR GP-FUEL
138-8756 INJECTOR GP-FUEL

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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.