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7W-5539 LINES GP-FUEL INJECTION S/N 8TC13823-14489 3406B TRUCK ENGINE


FUEL SYSTEM
LINES GP-FUEL INJECTION
CONTROL GP-FUEL RATIO
PUMP GP-FUEL TRANSFER

TRUCK ENGINE 3406B TRUCK ENGINE 8TC
 3406B Truck (PEEC) Engine 8TC01413-UP SEBP1769 3406B 8TC   (1987)

FUEL SYSTEM

LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
 

#SEBP17690500
 

7W-5539: LINES GP-FUEL INJECTION

7W-5539 LINES GP-FUEL INJECTION
S/N 8TC13823-14489
i00413420 SEBP1769
7W5539 LINES GP-FUEL INJECTION Parts scheme
  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
 

#SEBP17690501
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 8TC1413-10752
i00437229 SEBP1769
9Y0820 LINES GP-FUEL INJECTION Parts scheme
  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)
  8M-4437 [1] SEAL-O-RING  
5. 7W-7026 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
  7W-4487 [1] WASHER-SPECIAL (9.76X17.14X1.27-MM THK)  
  9L-9098 [1] SEAL-CARBON STOP  
6. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
7. 7W-2315 [6] RETAINER  
8. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
9. 9L-9814 [6] LOCKNUT  
10. 4N-1292 [6] LOCK-ADAPTER  
11. 7C-9198 [2] BLOCK  
12. 7C-9200 [1] BRACKET  
13. 7C-9199 [1] BRACKET  
14. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
15. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
16. 1A-9579 [2] BOLT (5/16-18X1.5-IN)  
17. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
18. 0S-1618 [2] BOLT (5/16-18X1-IN)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17690502
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 8TC7108-13822
i00437233 SEBP1769
9Y0820 LINES GP-FUEL INJECTION Parts scheme
  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
 

#SEBP17690503
 

9Y-0820: LINES GP-FUEL INJECTION

9Y-0820 LINES GP-FUEL INJECTION
S/N 8TC13823-14485
i00437236 SEBP1769
9Y0820 LINES GP-FUEL INJECTION Parts scheme
  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
 

#SEBP17690504
 

7E-8450: LINES GP-FUEL RATIO CONTROL

7E-8450 LINES GP-FUEL RATIO CONTROL
S/N 8TC9916-13963
i00389300 SEBP1769
7E8450 LINES GP-FUEL RATIO CONTROL Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-1972 [1] ELBOW-FLARED  
2. 7E-8449 I [1] HOSE AS  
3. 3S-2093 [1] STRAP-CABLE  
4. 8M-2770 [1] CLIP (LOOP)  
5. 4V-6698 [1] SPACER (10X16X16-MM THK)  
6. 1B-7182 [1] BOLT (5/16-18X1.25-IN)  
7. 9M-1974 [1] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP17690505
 

7W-8803: LINES GP-FUEL RATIO CONTROL

7W-8803 LINES GP-FUEL RATIO CONTROL
S/N 8TC1413-5166
i00417791 SEBP1769
7W8803 LINES GP-FUEL RATIO CONTROL Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-7352 C [2] CONNECTOR  
2. 3J-7354 [2] SEAL-O-RING  
3. 7W-8804 [1] TUBE AS  
4. 8L-6557 [1] CONNECTOR  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP17690506
 

7W-8803: LINES GP-FUEL RATIO CONTROL

7W-8803 LINES GP-FUEL RATIO CONTROL
S/N 8TC5167-7091
i00417795 SEBP1769
7W8803 LINES GP-FUEL RATIO CONTROL Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-1972 [1] ELBOW-FLARED  
2. 3V-3036 I [1] HOSE AS  
3. 6K-0806 [1] STRAP-CABLE  
4. 8M-2770 [1] CLIP (LOOP)  
5. 7K-9197 [1] ELBOW  
6. 3J-7352 [2] CONNECTOR  
  3J-7354 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP17690507
 

7W-8803: LINES GP-FUEL RATIO CONTROL

7W-8803 LINES GP-FUEL RATIO CONTROL
S/N 8TC7092-7431
i00417800 SEBP1769
7W8803 LINES GP-FUEL RATIO CONTROL Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-1972 [1] ELBOW-FLARED  
2. 3V-3036 I [1] HOSE AS  
3. 3S-2093 C [1] STRAP-CABLE  
4. 9M-4995 C [1] CLIP  
5. 3J-7352 C [1] CONNECTOR  
  3J-7354 C [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP17690508
 

7W-8803: LINES GP-FUEL RATIO CONTROL

7W-8803 LINES GP-FUEL RATIO CONTROL
S/N 8TC7432-14492
i00417804 SEBP1769
7W8803 LINES GP-FUEL RATIO CONTROL Parts scheme
  For full view, you need register

Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6K-1972 [1] ELBOW-FLARED  
2. 3V-3036 I [1] HOSE AS  
3. 3S-2093 [1] STRAP-CABLE  
4. 5P-9298 [1] CLIP  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP17690509
 

2W-4381: PUMP & MTG GP-FUEL TRANSFER

2W-4381 PUMP & MTG GP-FUEL TRANSFER
S/N 8TC1413-14492
i00122042 SEBP1769
2W4381 PUMP & MTG GP-FUEL TRANSFER Parts scheme
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Parts for your 3406B TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1700 Y [1] PUMP GP-FUEL TRANSFER  
2. 4B-9365 [1] BOLT (1/4-20X3-IN)  
3. 0S-1615 [1] BOLT (1/4-20X0.75-IN)  
4. 4J-8997 [1] SEAL-O-RING  
5. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
1P8116 O-Ring Seal Available To Service Unit Injectors{1290}
1992/02/01
Identification Of Remanufactured Direct Injection Fuel Nozzles (DlFN)
1992/04/01
3406 Truck Engine Component Update
1992/10/01
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles {1254}
1994/05/31
Caterpillar High Efficiency Fuel Filters Help Provide Maximum Fuel Pump And Fuel Injector Life {1261}
1996/09/01
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
Disassembly and Assembly
Fuel Injection Nozzles and Adapters
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Some Test Procedures And Specifications Changed For 9L6884 Fuel Injection Nozzle Assemblies{1254,0651}
1980/09/29
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03
Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27
New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04
Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07
Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21
Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles{1254,1250}
1986/09/29
Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14
With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23
Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250}
1979/07/02
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
New Bleed Screw Used On 7000 Series Fuel Injection Nozzles{1254}
1989/03/06
Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque{1252}
1989/09/11
Fuel Nozzle Orifice Erosion{1254,1250}
1991/09/02
1P8116 O-Ring Seal Available To Service Unit Injectors{1290}
1992/02/24
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14

Caterpillar Parts SIS Catalog 3406B :

LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-5539 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9937 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9936 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9935 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3675 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3674 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3673 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
9Y-0820 LINES GP-FUEL INJECTION
LINES GP-FUEL RATIO CONTROL
7E-8450 LINES GP-FUEL RATIO CONTROL
LINES GP-FUEL RATIO CONTROL
7W-8803 LINES GP-FUEL RATIO CONTROL
LINES GP-FUEL RATIO CONTROL
7W-8803 LINES GP-FUEL RATIO CONTROL
LINES GP-FUEL RATIO CONTROL
7W-8803 LINES GP-FUEL RATIO CONTROL
LINES GP-FUEL RATIO CONTROL
7W-8803 LINES GP-FUEL RATIO CONTROL

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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