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2W8901 JUNCTION BOX GP TYPE 2 ENERGIZED TO SHUT-OFF OIL PRESSURE, WATER TEMPERATURE & OVERSPEED PROTECTION. AN ATTACHMENT 3406B


ELECTRICAL AND STARTING SYSTEM
BOX GP

GEN SET ENGINE 3406B GEN SET ENGINE 2WB
 3406B GENERATOR SET ENGINE 2WB00001-11475 SEBP1436 3406B 2WB   (1983)

ELECTRICAL AND STARTING SYSTEM

BOX GP
JUNCTION BOX GP
2W-8905 JUNCTION BOX GP
JUNCTION BOX GP
2W-8901 JUNCTION BOX GP
2W-8901 JUNCTION BOX GP
7W-8005 JUNCTION BOX GP
JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
 

#SEBP14360870
 

2W-8901: JUNCTION BOX GP

2W8901 JUNCTION BOX GP
TYPE 2
ENERGIZED TO SHUT-OFF OIL PRESSURE, WATER TEMPERATURE & OVERSPEED
PROTECTION. AN ATTACHMENT
SEBP14360870 SEBP1436
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  7W-8001 Y [1] JUNCTION BOX GP  
   
  7W-8051 Y [1] SWITCH GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14360871
 

7W-8005: JUNCTION BOX GP

7W8005 JUNCTION BOX GP
PART OF 2W8905 JUNCTION BOX. PROVIDES OIL PRESSURE, WATER TEMPERATURE
& OVERSPEED FAULT PROTECTION IN AN ENERGIZED TO RUN MODE
AN ATTACHMENT
SEBP14360871 SEBP1436
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  4W-9602 Y [1] JUNCTION BOX GP  
   
  5N-5159 [1] JUMPER  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14360872
 

2W-8903: JUNCTION BOX GP

2W8903 JUNCTION BOX GROUP-PART 1 OF 2-TYPE 1
ENERGIZED TO SHUT OFF--OIL PRESSURE & WATER TEMPERATURE PROTECTION
AN ATTACHMENT
c751567 SEBP1436
2W8903 JUNCTION BOX GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-8602 [2] STRIP-TERMINAL  
2. 2N-3480 [1] SCREW-MACHINE  
3. 2W-8904 [1] HARNESS AS  
4. 7W-0088 C [1] FILM-STOP  
5. 2N-2258 [16] RIVET-POP  
6. 2W-8603 [4] MOUNT-SHOCK  
7. 4W-3925 [1] JUNCTION BOX AS  
  6V-7192 [7] NUT-INSERT  
8. 4W-7957 C [1] PLATE GP-IDENTIFICATION  
9. 1L-6561 [1] PLUG  
10. 2W-8798 [1] SWITCH (SECONDARY STOP)  
11. 2W-8799 [1] BLOCK-CONTACT  
12. 2W-8802 [4] STRIP-SEAL  
13. 4W-8471 [1] RELAY-TIME DELAY  
14. 3L-4566 C [1] PLUG-BUTTON  
15. 6T-3644 [1] CIRCUIT BREAKER AS (20 AMP) (FUEL SHUT-OFF  
    SOLENOID CIRCUIT)
  6V-8376 [2] SCREW-MACHINE  
  9B-7233 [2] LOCKWASHER  
16. 6T-3642 [1] CIRCUIT BREAKER AS (LOGIC CIRC.)  
  6V-8376 [2] SCREW-MACHINE  
  9B-7233 [2] LOCKWASHER  
17. 6K-9591 [2] PLUG-BUTTON  
   
18. 5N-0364 [1] SWITCH AS  
    (ENGINE START-STOP)
19. 4H-3001 [2] PLUG-BUTTON  
20. 6T-4007 [1] RELAY AS (FUEL SHUT-OFF)  
21. 2W-8803 [1] STRIP-MARKER  
22. 5N-4988 [1] DIODE AS  
23. 5N-5159 C [8] JUMPER-STRIP  
24. 4F-8711 [2] PLUG  
25. 4W-3969 [1] BRACKET-RETAINER  
26. 6V-2673 [2] CAP-PROTECTION  
27. 9S-4684 [5] PLUG-O-RING  
28. 3J-1907 [5] SEAL-O-RING  
29. 5N-9222 [1] MANIFOLD-PRESSURE  
30. 8M-3839 C [1] BUTTON-PLUG  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360873
 

2W-8903: JUNCTION BOX GP

2W8903 JUNCTION BOX GROUP-PART 2 OF 2-TYPE 1
ENERGIZED TO SHUT OFF--OIL PRESSURE & WATER TEMPERATURE PROTECTION
AN ATTACHMENT
c751568 SEBP1436
2W8903 JUNCTION BOX GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
31. 4B-2047 C [13] NUT  
32. 2W-8684 [1] STRIP-MARKER  
33. 7S-4338 [4] SCREW-MACHINE  
34. 5N-8565 [1] DIODE AS  
35. 4W-2216 [1] SPRING-RETAINER  
36. 2N-3479 [4] SCREW  
37. 2W-0394 C [1] CLAMP  
38. 7L-0688 [3] BOLT-SOCKET HEAD  
39. 4W-2215 [1] INSULATOR  
40. 4W-2217 [1] BASE-RELAY  
41. 5N-0361 [1] GUARD  
42. 4W-6402 [1] FILM-ENGINE START  
43. 4W-6401 [1] FILM-ENGINE STOP  
44. 7W-1170 C [1] CLAMP  
45. 7W-1171 C [2] CLAMP  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360874
 

2W-8903: JUNCTION BOX GP

2W8903 JUNCTION BOX GROUP-PART 1 OF 2-TYPE 2
PROVIDES OIL PRESSURE, WATER TEMPERATURE PROTECTION IN AN ENERGIZED
TO SHUT OFF ENGINE PROTECTION SYTSTEM
AN ATTACHMENT
c751571 SEBP1436
2W8903 JUNCTION BOX GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-8602 [2] STRIP-TERMINAL  
2. 2N-3480 [1] SCREW-MACHINE  
3. 2W-8904 [1] HARNESS AS  
4. 8M-3839 [1] BUTTON-PLUG  
5. 2N-2258 [16] RIVET-POP  
6. 2W-8603 [4] MOUNT-SHOCK  
7. 4W-3925 [1] JUNCTION BOX AS  
  6V-7192 [7] NUT-INSERT  
8. 4W-7957 [1] PLATE GP-IDENTIFICATION  
9. 1L-6561 [1] PLUG  
10. 2W-8798 [1] SWITCH (SECONDARY STOP)  
11. 2W-8799 [1] BLOCK-CONTACT  
12. 2W-8802 [4] STRIP-SEAL  
13. 4W-8471 [1] RELAY-TIME DELAY  
14. 3L-4566 [1] PLUG-BUTTON  
15. 6T-3644 [1] CIRCUIT BREAKER AS (20 AMP)  
    (FUEL SHUT-OFF
    SOLENOID CIRCUIT)
  6V-8376 [2] SCREW-MACHINE  
  9B-7233 [2] LOCKWASHER  
16. 6T-3642 [1] CIRCUIT BREAKER AS (LOGIC CIRCUIT)  
  6V-8376 [2] SCREW-MACHINE  
  9B-7233 [2] LOCKWASHER  
17. 6K-9591 [2] PLUG-BUTTON  
   
18. 5N-0364 [1] SWITCH AS  
    (ENGINE START-STOP)
19. 4H-3001 [2] PLUG-BUTTON  
20. 6T-4007 [1] RELAY AS  
    (FUEL SHUT-OFF)
21. 2W-8803 [1] STRIP-MARKER  
22. 5N-4988 [1] DIODE AS  
23. 5N-5159 [8] JUMPER-STRIP  
24. 4F-8711 [2] PLUG  
25. 4W-3969 C [2] BRACKET-RETAINER  
26. 6V-2673 [2] CAP-PROTECTION  
27. 9S-4684 [5] PLUG-O-RING  
28. 3J-1907 [5] SEAL-O-RING  
29. 5N-9222 [1] MANIFOLD-PRESSURE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360875
 

2W-8903: JUNCTION BOX GP

2W8903 JUNCTION BOX GROUP-PART 2 OF 2-TYPE 2
PROVIDES OIL PRESSURE, WATER TEMPERATURE PROTECTION IN AN ENERGIZED
TO SHUT OFF ENGINE PROTECTION SYSTEM
AN ATTACHMENT
c751572 SEBP1436
2W8903 JUNCTION BOX GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
30. 4B-2047 [13] NUT  
31. 2W-8684 [1] STRIP-MARKER  
32. 7S-4338 [4] SCREW-MACHINE  
33. 7W-1171 C [3] CLAMP  
34. 4W-2216 [1] SPRING-RETAINER  
35. 2N-3479 [4] SCREW  
36. 7W-1170 [1] CLAMP  
37. 7L-0688 [3] BOLT-SOCKET HEAD  
38. 4W-2215 [1] INSULATOR  
39. 4W-2217 [1] BASE-RELAY  
40. 5N-0361 [1] GUARD  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360876
 

7W-8001: JUNCTION BOX GP

7W8001 JUNCTION BOX GP
PART OF 2W8901 JUNCTION BOX
AN ATTACHMENT
SEBP14360876 SEBP1436
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  4W-9601 Y [1] JUNCTION BOX GP  
   
  7W-8052 Y [1] DIODE GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14360877
 

2W-8903: JUNCTION BOX GP

2W8903 JUNCTION BOX GP
TYPE 3. PROVIDES OIL PRESSURE & WATER TEMPERATURE PROTECTION IN
AN ENERGIZED TO SHUT OFF ENGINE PROTECTION SYSTEM.
REFER TO 5N8487 CHART-PAGE 219B. AN ATTACHMENT
SEBP14360877 SEBP1436
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
   
   
  7W-8003 Y [1] JUNCTION BOX GP  
   
  7W-8051 Y [1] SWITCH GP  
   
  2W-8935 [1] WIRE AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14360878
 

2W-8907: JUNCTION BOX GP

2W8907 JUNCTION BOX GP-PART 1 OF 2
TYPE 1
ENERGIZED TO RUN OIL PRESSURE & WATER TEMPERATURE PROTECTION
AN ATTACHMENT
c750004 SEBP1436
2W8907 JUNCTION BOX GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-8602 [2] STRIP-TERMINAL  
2. 4B-2047 [6] NUT  
3. 4W-3925 [1] JUNCTION BOX AS  
4. 2W-8908 [1] HARNESS AS  
5. 2N-3480 [1] SCREW-MACHINE  
6. 2W-8684 [1] STRIP-MARKER  
7. 5N-5159 [4] JUMPER-STRIP  
8. 5N-4988 C [2] DIODE AS  
9. 2W-8803 [1] STRIP-MARKER  
10. 7W-1171 C [1] CLAMP  
11. 1L-6561 [1] PLUG  
12. 2W-8802 [4] STRIP-SEAL  
13. 7W-1170 C [2] CLAMP  
14. 8M-3839 C [1] BUTTON-PLUG  
15. 6K-9591 C [2] PLUG-BUTTON  
16. 3L-4566 C [1] PLUG-BUTTON  
17. 4H-3001 [2] PLUG-BUTTON  
18. 2W-8798 [1] SWITCH (SECONDARY STOP)  
  2W-8800 [1] BLOCK-CONTACT  
  7W-0088 C [1] FILM-STOP  
19. 4W-7957 C [1] PLATE GP-IDENTIFICATION  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360879
 

2W-8907: JUNCTION BOX GP

2W8907 JUNCTION BOX GP-PART 2 OF 2
TYPE 1
ENERGIZED TO RUN OIL PRESSURE & WATER TEMPERATURE PROTECTION
AN ATTACHMENT
c750005 SEBP1436
2W8907 JUNCTION BOX GP Parts scheme
  For full view, you need register

Parts for your 3406B GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
20. 4W-2216 C [2] SPRING-RETAINER  
21. 5N-8565 [2] DIODE AS  
22. 2W-0394 C [1] CLAMP  
23. 4B-2047 C [3] NUT  
24. 6T-4007 C [1] RELAY AS (FUEL SHUT-OFF  
    SOLENOID)
25. 6T-4007 [1] RELAY AS (OIL PRESSURE  
    SHUTDOWN LATCHING)
26. 5N-0364 [1] SWITCH AS  
    (ENGINE START-STOP)
27. 7S-4338 C [4] SCREW-MACHINE  
28. 6T-3644 C [1] CIRCUIT BREAKER AS (20 AMP) (FUEL SHUT-OFF  
    SOLENOID CIRCUIT)
  6V-8376 [2] SCREW-MACHINE  
  9B-7233 [2] LOCKWASHER  
29. 6T-3642 [1] CIRCUIT BREAKER AS (LOGIC CIRC.)  
  6V-8376 [2] SCREW-MACHINE  
  9B-7233 [2] LOCKWASHER  
30. 2W-8603 [4] MOUNT-SHOCK  
31. 2N-2258 [16] RIVET-POP  
32. 4F-8711 [2] PLUG  
33. 2N-3479 [4] SCREW  
34. 4W-3969 [1] BRACKET-RETAINER  
35. 6V-2673 [2] CAP-PROTECTION  
36. 9S-4684 [5] PLUG-O-RING  
  3J-1907 [5] SEAL-O-RING  
37. 7L-0688 [3] BOLT-SOCKET HEAD  
38. 5N-9222 [1] MANIFOLD-PRESSURE  
39. 4W-2217 [2] BASE-RELAY  
  4W-2215 [2] INSULATOR  
40. 5N-0361 [1] GUARD  
41. 4W-6402 [1] FILM-ENGINE START  
42. 4W-6401 [1] FILM-ENGINE STOP  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Engine News
Relay Replacement Kits Available To Replace Relays In Engine Mounted Junction Box
1992/10/01
Special Instruction
Reconditioning of 2W8903 and/or 7W8003 Junction Box Groups{7426}
Reconditioning of 2W8903 and/or 7W8003 Junction Box Groups{7426}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}
Special Installation Instructions for the 379-3359 Speed Switch Assembly {1400, 1915, 7400, 7426, 7451}
Special Installation Instructions for the 379-3359 Speed Switch Assembly {1400, 1915, 7400, 7426, 7451}
Service Magazine
Relay Replacement Kits Available To Replace Relays In Engine Mounted Junction Box{1423,1422}
1992/11/09
New Programmable Logic Control With In-Phase Monitor For Contactor Type Automatic Transfer Switches {4469}
1996/04/01

Caterpillar Parts SIS Catalog 3406B :

JUNCTION BOX GP
2W-8901 JUNCTION BOX GP
JUNCTION BOX GP
2W-8905 JUNCTION BOX GP
JUNCTION BOX GP
2W-8905 JUNCTION BOX GP
JUNCTION BOX GP
7W-8003 JUNCTION BOX GP
JUNCTION BOX GP
7W-8003 JUNCTION BOX GP
JUNCTION BOX GP
7W-8003 JUNCTION BOX GP
JUNCTION BOX GP
7W-8003 JUNCTION BOX GP
MOUNTING GP-CONTACTOR
7W-3135 MOUNTING GP-CONTACTOR
7W-8005 JUNCTION BOX GP
JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
7W-8001 JUNCTION BOX GP
2W-8903 JUNCTION BOX GP
JUNCTION BOX GP
2W-8907 JUNCTION BOX GP

Truck sale:

1990 CAT 3406B
USD $25,000 
1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California
1991 CAT 3406B
USD $22,000 
1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
1989 CAT 3406B
USD $35,000 
1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas
1988 CAT 3406B
USD $29,000 
1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
CATERPILLAR 3406B 1988
$29,000 USD 
CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States
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