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4P-3673 LINES GP-FUEL INJECTION S/N 4MG74024-99999 PART OF 9Y-0820 LINES GP-FUEL INJECTION 3406B TRUCK ENGINE


FUEL SYSTEM
LINES GP-FUEL INJECTION

TRUCK ENGINE 3406B TRUCK ENGINE 4MG
 3406B Truck Engine 4MG03600-UP SEBP1755 3406B 4MG   (1987)

FUEL SYSTEM

LINES GP-FUEL INJECTION
INJECTOR GP-FUEL
4W-7018 INJECTOR GP-FUEL
LINES GP-FUEL INJECTION
4P-3673 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3674 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3675 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-1566 LINES GP-FUEL INJECTION
 

#SEBP17551070
 

4P-3673: LINES GP-FUEL INJECTION

4P-3673 LINES GP-FUEL INJECTION
S/N 4MG74024-99999
PART OF 9Y-0820 LINES GP-FUEL INJECTION
i00147177 SEBP1755
4P3673 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-3921 [1] LINE AS-FUEL INJECTION  
2. 4P-3922 [1] LINE AS-FUEL INJECTION  
3. 1W-9169 [3] CLAMP-FUEL LINE (THREADED)  
  5P-4939 [3] SCREW-MACHINE (10-24X15.88-IN)  
4. 1W-9168 [5] CLAMP-FUEL LINE (NON-THREADED)  
5. 7M-9831 [1] SCREW-MACHINE (10-24X0.88-IN)(22.3MM)  
  6V-7699 [2] WASHER-HARD (5.5X13X1.6-MM THK)  
6. 4B-2047 [1] NUT (10-24-THD)  
 

#SEBP17551071
 

4P-3674: LINES GP-FUEL INJECTION

4P-3674 LINES GP-FUEL INJECTION
S/N 4MG74024-99999
PART OF 9Y-0820 LINES GP-FUEL INJECTION
i00147178 SEBP1755
4P3674 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-3923 [1] LINE AS-FUEL INJECTION  
2. 4P-3924 [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)  
 

#SEBP17551072
 

4P-3675: LINES GP-FUEL INJECTION

4P-3675 LINES GP-FUEL INJECTION
S/N 4MG74024-99999
PART OF 9Y-0820 LINES GP-FUEL INJECTION
i00147179 SEBP1755
4P3675 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-3925 [1] LINE AS-FUEL INJECTION  
2. 4P-3926 [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)  
 

#SEBP17551073
 

4W-1566: LINES GP-FUEL INJECTION

4W-1566 LINES GP-FUEL INJECTION
S/N 4MG3600-49123
i00378851 SEBP1755
4W1566 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 CY [1] LINES GP-FUEL INJECTION  
2. 7C-9936 CY [1] LINES GP-FUEL INJECTION  
3. 7C-9937 CY [1] LINES GP-FUEL INJECTION  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 4W-7017 Y [6] NOZZLE AS-FUEL VALVE  
7. 7W-2315 [6] RETAINER  
8. 9L-9814 [6] LOCKNUT  
9. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
10. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
11. 4N-1292 [6] LOCK-ADAPTER  
12. 7C-9198 C [2] BLOCK  
13. 7C-9200 C [1] BRACKET  
14. 7C-9199 C [1] BRACKET  
15. 0S-1615 C [4] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [4] WASHER-HARD (7.2X14.5X2-MM THK)  
16. 1A-9579 C [2] BOLT (5/16-18X1.5-IN)  
17. 9M-1974 C [4] WASHER-HARD (8.8X16X2-MM THK)  
18. 0S-1618 C [2] BOLT (5/16-18X1-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17551074
 

4W-1566: LINES GP-FUEL INJECTION

4W-1566 LINES GP-FUEL INJECTION
S/N 4MG49124-99999
i00378853 SEBP1755
4W1566 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. 4W-7017 Y [6] NOZZLE AS-FUEL VALVE  
7. 7W-2315 [6] RETAINER  
8. 9L-9814 [6] LOCKNUT  
9. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
10. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
11. 4N-1292 [6] LOCK-ADAPTER  
12. 7C-9198 C [3] BLOCK  
13. 9Y-9154 C [1] BRACKET  
14. 9Y-9153 C [2] BRACKET  
15. 0S-1615 C [6] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [6] WASHER-HARD (7.2X14.5X2-MM THK)  
16. 1A-9579 C [4] BOLT (5/16-18X1.5-IN)  
17. 9M-1974 C [6] WASHER-HARD (8.8X16X2-MM THK)  
18. 0S-1618 [2] BOLT (5/16-18X1-IN)  
19. 054-4984 C [1] SPACER (10X15X8.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17551075
 

4W-2718: LINES GP-FUEL INJECTION

4W-2718 LINES GP-FUEL INJECTION
S/N 4MG3600-10918
i00378814 SEBP1755
4W2718 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. 4N-1292 [6] LOCK-ADAPTER  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 4W-7018 Y [6] INJECTOR GP-FUEL  
7. 7W-2315 [6] RETAINER  
8. 9L-9814 [6] LOCKNUT  
9. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
10. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
11. 7C-9937 Y [1] LINES GP-FUEL INJECTION  
12. 7C-9198 [2] BLOCK  
13. 7C-9200 [1] BRACKET  
14. 7C-9199 [1] BRACKET  
15. 0S-1615 [4] BOLT (1/4-20X0.75-IN)  
  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
 

#SEBP17551076
 

7C-6243: LINES GP-FUEL INJECTION

7C-6243 LINES GP-FUEL INJECTION
S/N 4MG3600-7130
i00409023 SEBP1755
7C6243 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 YC [1] LINES GP-FUEL INJECTION  
2. 7C-9936 YC [1] LINES GP-FUEL INJECTION  
3. 4N-1292 [6] LOCK-ADAPTER  
4. 4N-1797 [6] ADAPTER AS  
    (EACH INCLUDES)
5. 8M-4437 [1] SEAL-O-RING  
6. 4W-7022 [6] NOZZLE AS-FUEL VALVE  
    (EACH INCLUDES)
7. 9L-9098 [1] SEAL-CARBON STOP  
8. 8T-0659 [1] WASHER  
9. 7W-4482 [1] WASHER (17.14X9.76X3.18-MM THK)  
10. 2W-1230 [1] SCREW-BUTTON HEAD  
11. 8H-9204 [6] WASHER-FELT (19/32X7/8X5/16-IN THK)  
12. 9L-9814 [6] LOCKNUT  
13. 7C-3427 [6] LINE AS-FUEL INJECTION  
    (EACH INCLUDES)
  1H-1023 [1] SEAL-O-RING  
14. 7W-2315 [6] RETAINER  
15. 7C-9937 YC [1] LINES GP-FUEL INJECTION  
16. 7C-9198 C [2] BLOCK  
17. 7C-9200 C [1] BRACKET  
18. 7C-9199 C [1] BRACKET  
19. 0S-1615 C [4] BOLT (1/4-20X0.75-IN)  
  5P-0537 C [4] WASHER-HARD (7.2X14.5X2-MM THK)  
20. 1A-9579 C [2] BOLT (5/16-18X1.5-IN)  
21. 9M-1974 C [4] WASHER-HARD (8.8X16X2-MM THK)  
22. 0S-1618 C [2] BOLT (5/16-18X1-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP17551077
 

7C-9935: LINES GP-FUEL INJECTION

7C-9935 LINES GP-FUEL INJECTION
PART OF 4W-1566, 4W-2718, 7C-6243, 7W-5539, 9Y-0820, 9Y-3070 LINES GP-FUEL INJECTION
i00147281 SEBP1755
7C9935 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-3421 [1] LINE AS-FUEL INJECTION (NO 1)  
2. 7C-3422 [1] LINE AS-FUEL INJECTION (NO 2)  
3. 1W-9169 [3] CLAMP-FUEL LINE (THREADED)  
  5P-4939 [3] SCREW-MACHINE (10-24X15.88-IN)  
4. 1W-9168 [5] CLAMP-FUEL LINE (NON-THREADED)  
5. 9N-3388 [1] BOLT (10-24X0.75-IN)(19.05MM)  
    -OR-
  7M-9831 [1] SCREW-MACHINE (10-24X0.88-IN)(22.3MM)  
  6V-7699 [2] WASHER-HARD (5.5X13X1.6-MM THK)  
6. 4B-2047 [1] NUT (10-24-THD)  
 

#SEBP17551078
 

7C-9936: LINES GP-FUEL INJECTION

7C-9936 LINES GP-FUEL INJECTION
PART OF 4W-1566, 4W-2718, 7C-6243, 7W-5539, 9Y-0820, 9Y-3070 LINES GP-FUEL INJECTION
i00147282 SEBP1755
7C9936 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-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)  
 

#SEBP17551079
 

7C-9937: LINES GP-FUEL INJECTION

7C-9937 LINES GP-FUEL INJECTION
PART OF 4W-1566, 4W-2718, 7C-6243, 7W-5539, 9Y-0820, 9Y-3070 LINES GP-FUEL INJECTION
i00147283 SEBP1755
7C9937 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-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)  
 

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
Fuel Injection Nozzle Spray Orifice Plugging{1254}
1994/07/01
Troubleshooting Engines with Mechanical Unit Injection (MUI) {1290, 7569}
2006/02/01
Do Not Reuse the Hold Down Bolts for the Fuel Injector {1290}
2007/07/01
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
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 (Later)
3406B 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 Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used{1101,1106}
1984/10/29
New Tools Available To Service Fuel Injection Nozzles And Adapters {0706,1254}
1985/01/14
Internal Seals In 7000 Series Fuel Injection Nozzles Cannot Be Replaced{1254}
1985/03/18
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles{1254,1250}
1985/04/01
Extra Injection Nozzle Clamp Helps Prevent Injection Nozzle Damage{1252}
1985/07/15
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
New Fuel Line Assemblies And Adapter Assembly Used{1252}
1992/02/17
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 FILTER
7C-6033 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
7C-0172 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
4W-4049 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
4W-3711 LINES GP-FUEL FILTER
LINES GP-FUEL FILTER
4W-0167 LINES GP-FUEL FILTER
7C-3558 KIT-FUEL SYSTEM PARTS
425-6886 KIT-FUEL SYSTEM GASKET
INJECTOR GP-FUEL
4W-7018 INJECTOR GP-FUEL
LINES GP-FUEL INJECTION
4P-3674 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3675 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-1566 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-1566 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-2718 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-6243 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9935 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9936 LINES GP-FUEL INJECTION

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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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.