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7C-9936 LINES GP-FUEL INJECTION PART OF 4W-1566, 7W-5539, 9Y-0820, 9Y-3070 LINES GP-FUEL INJECTION 3406B




FUEL SYSTEM

LINES GP-FUEL INJECTION
 

#SEBP19300620
 

7C-9936: LINES GP-FUEL INJECTION

7C-9936 LINES GP-FUEL INJECTION
PART OF 4W-1566, 7W-5539, 9Y-0820, 9Y-3070 LINES GP-FUEL INJECTION
i00147282 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3423 [1] LINE AS-FUEL INJECTION  
2. 7C-3424 [1] LINE AS-FUEL INJECTION  
3. 1W-9168 [5] CLAMP-FUEL LINE (NON-THREADED)  
4. 1W-9169 [3] CLAMP-FUEL LINE (THREADED)  
5. 5P-4939 [3] SCREW-MACHINE (10-24X15.88-IN)  
6. 7M-9831 [1] SCREW-MACHINE (10-24X0.88-IN)  
  4B-2047 [1] NUT (10-24-THD)  
  6V-7699 [2] WASHER-HARD (5.5X13X1.6-MM THK)  
 

#SEBP19300621
 

7C-9937: LINES GP-FUEL INJECTION

7C-9937 LINES GP-FUEL INJECTION
PART OF 4W-1566, 7W-5539, 9Y-0820, 9Y-3070 LINES GP-FUEL INJECTION
i00147283 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-3425 [1] LINE AS-FUEL INJECTION  
2. 7C-3426 [1] LINE AS-FUEL INJECTION  
3. 1W-9168 [6] CLAMP-FUEL LINE (NON-THREADED)  
4. 1W-9169 [2] CLAMP-FUEL LINE (THREADED)  
5. 5P-4939 [2] SCREW-MACHINE (10-24X15.88-IN)  
6. 6V-7699 [4] WASHER-HARD (5.5X13X1.6-MM THK)  
7. 4B-2047 [2] NUT (10-24-THD)  
  7M-9831 [2] SCREW-MACHINE (10-24X0.88-IN)  
 

#SEBP19300622
 

7W-5539: LINES GP-FUEL INJECTION

7W-5539 LINES GP-FUEL INJECTION
S/N 5KJ1-464
i00413416 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-9935 Y [1] LINES GP-FUEL INJECTION  
2. 7C-9936 Y [1] LINES GP-FUEL INJECTION  
3. 7C-9937 Y [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7032 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 C [3] BLOCK  
15. 9Y-9154 C [1] BRACKET  
16. 9Y-9153 C [2] BRACKET  
17. 0S-1615 C [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 C [4] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 C [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 C [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300623
 

7W-5539: LINES GP-FUEL INJECTION

7W-5539 LINES GP-FUEL INJECTION
S/N 5KJ465-7615
i00413420 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3673 YC [1] LINES GP-FUEL INJECTION  
2. 4P-3674 YC [1] LINES GP-FUEL INJECTION  
3. 4P-3675 YC [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7032 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 [3] BLOCK  
15. 9Y-9154 [1] BRACKET  
16. 9Y-9153 [2] BRACKET  
17. 0S-1615 [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 [4] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300624
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 5KJ1-464
i00437233 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-9935 Y [1] LINES GP-FUEL INJECTION  
2. 7C-9936 Y [1] LINES GP-FUEL INJECTION  
3. 7C-9937 Y [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7026 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 C [3] BLOCK  
15. 9Y-9154 C [1] BRACKET  
16. 9Y-9153 C [2] BRACKET  
17. 0S-1615 C [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 C [4] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 C [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 C [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300625
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 5KJ465-7615
i00437236 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3673 YC [1] LINES GP-FUEL INJECTION  
2. 4P-3674 YC [1] LINES GP-FUEL INJECTION  
3. 4P-3675 YC [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7026 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 [3] BLOCK  
15. 9Y-9154 [1] BRACKET  
16. 9Y-9153 [2] BRACKET  
17. 0S-1615 [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 [4] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300626
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 5KJ7616-7799
Type 1
i00437241 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9658 YC [1] LINES GP-FUEL INJECTION  
2. 4P-9659 YC [1] LINES GP-FUEL INJECTION  
3. 4P-9660 YC [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7026 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 [3] BLOCK  
15. 4P-3946 C [1] BRACKET  
16. 4P-3945 C [2] BRACKET  
17. 0S-1615 [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 C [3] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
23. 1B-2790 C [1] BOLT (5/16-18X1.375-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300627
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 5KJ7616-7799
Type 2
i00437245 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-9658 Y [1] LINES GP-FUEL INJECTION  
2. 4P-9659 Y [1] LINES GP-FUEL INJECTION  
3. 4P-9660 Y [1] LINES GP-FUEL INJECTION  
4. 178-1318 [6] ADAPTER AS  
    (EACH INCLUDES)
  117-1385 [1] SEAL-O-RING  
5. 7W-7026 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
  9L-9098 [1] SEAL-CARBON STOP  
  7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
  114-3364 [1] WASHER-SPECIAL (SEALING)  
  9X-2836 [1] SCREW-BUTTON HEAD  
6. 185-2831 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  8L-2779 [1] SEAL-O-RING  
7. 7W-2315 [6] RETAINER  
8. 9L-9814 [6] LOCKNUT  
9. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
10. 7C-9198 [3] BLOCK  
11. 0S-1615 [6] BOLT (1/4-20X0.75-IN)  
12. 5P-0537 [6] WASHER-HARD (7.2X14.5X2-MM THK)  
13. 1A-9579 [3] BOLT (5/16-18X1.5-IN)  
14. 9M-1974 [8] WASHER-HARD (8.8X16X2-MM THK)  
15. 0S-1618 [2] BOLT (5/16-18X1-IN)  
16. 054-4984 [1] SPACER (10X15X8.5-MM THK)  
17. 1B-2790 [1] BOLT (5/16-18X1.375-IN)  
18. 0S-1617 C [2] BOLT (5/16-18X0.75-IN)  
19. 141-2675 [1] BRACKET  
20. 141-2676 [1] BRACKET AS  
21. 141-2674 [1] BRACKET  
22. 141-2672 [1] BRACKET  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300628
 

9Y-3070: LINES GP-FUEL INJECTION

9Y-3070 LINES GP-FUEL INJECTION
S/N 5KJ1-464
i00440683 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-9935 Y [1] LINES GP-FUEL INJECTION  
2. 7C-9936 Y [1] LINES GP-FUEL INJECTION  
3. 7C-9937 Y [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7037 [6] NOZZLE AS  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 C [3] BLOCK  
15. 9Y-9154 C [1] BRACKET  
16. 9Y-9153 C [2] BRACKET  
17. 0S-1615 C [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 C [4] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 C [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 C [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP19300629
 

9Y-3070: LINES GP-FUEL INJECTION

9Y-3070 LINES GP-FUEL INJECTION
S/N 5KJ465-7615
i00440685 SEBP1930
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-3673 CY [1] LINES GP-FUEL INJECTION  
2. 4P-3674 CY [1] LINES GP-FUEL INJECTION  
3. 4P-3675 CY [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 7W-7037 [6] NOZZLE AS  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
9. 8C-3234 [1] SCREW-BUTTON HEAD  
  8T-0659 [1] WASHER  
10. 7W-2315 [6] RETAINER  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 4N-1292 [6] LOCK-ADAPTER  
14. 7C-9198 C [3] BLOCK  
15. 9Y-9154 C [1] BRACKET  
16. 9Y-9153 C [2] BRACKET  
17. 0S-1615 C [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [6] WASHER-HARD (7.2X14.5X2-MM THK)  
18. 1A-9579 C [4] BOLT (5/16-18X1.5-IN)  
19. 0S-1618 [2] BOLT (5/16-18X1-IN)  
20. 9M-1974 C [6] WASHER-HARD (8.8X16X2-MM THK)  
21. 054-4984 C [1] SPACER (10X15X8.5-MM THK)  
22. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Special Instruction
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Information Release Memo
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS
Disassembly and Assembly
Fuel Injection Nozzles (Earlier)
3406B DIESEL TRUCK ENGINE
Fuel Injection Nozzles And Adapters
3406C DIESEL TRUCK ENGINE
Service Magazine

Caterpillar Parts SIS Catalog 3406B :

Truck sale:

USD $25,000 
1990 CAT 3406B

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

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

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

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