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7C2107 LINES GP-FUEL INJECTION S/N 2WB3384-4119 PART OF 1W0557, 4W8293 LINES-FUEL INJECTION 3406B


FUEL SYSTEM
LINES GP-FUEL

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

FUEL SYSTEM

LINES GP-FUEL
LINES GP-FUEL INJECTION
7W-8627 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-2108 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-2107 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-3428 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-3418 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9936 LINES GP-FUEL INJECTION
 

#SEBP14360550
 

7C-2107: LINES GP-FUEL INJECTION

7C2107 LINES GP-FUEL INJECTION
S/N 2WB3384-4119
PART OF 1W0557, 4W8293 LINES-FUEL INJECTION
c346117 SEBP1436
7C2107 LINES GP-FUEL INJECTION 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. 7C-2101 [1] LINE AS-FUEL INJ (NO 1)  
2. 7C-2102 [1] LINE AS-FUEL INJ (NO 2)  
3. 1W-9168 [4] CLAMP  
4. 1W-9169 [4] CLAMP  
5. 5P-4939 [4] SCREW AS-MACHINE  
 

#SEBP14360551
 

7C-3428: LINES GP-FUEL INJECTION

7C3428 LINES GP-FUEL INJECTION
S/N 2WB4120-4622
PART OF 1W0557 & 4W8293 FUEL INJECTION LINES
c352729 SEBP1436
7C3428 LINES GP-FUEL INJECTION 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. 7C-3423 C [1] LINE AS-FUEL INJ (NO 3)  
2. 7C-3424 C [1] LINE AS-FUEL INJ (NO 4)  
3. 7C-3425 C [1] LINE AS-FUEL INJ (NO 5)  
4. 7C-3426 C [1] LINE AS-FUEL INJ (NO 6)  
5. 1W-9168 [6] CLAMP (HOLE)  
6. 1W-9169 [1] CLAMP (TAPPED HOLE)  
7. 5P-4939 [6] SCREW AS-MACHINE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360552
 

7C-3418: LINES GP-FUEL INJECTION

7C3418 LINES GP-FUEL INJECTION
S/N 2WB4120-4622
PART OF 1W0557 & 4W8293 LINES-FUEL INJECTION
c352730 SEBP1436
7C3418 LINES GP-FUEL INJECTION 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. 7C-3421 C [1] LINE AS-FUEL INJ (NO 1)  
2. 7C-3422 C [1] LINE AS-FUEL INJ (NO 2)  
3. 1W-9168 [4] CLAMP (HOLE)  
  1W-9169 [4] CLAMP (TAPPED HOLE)  
  5P-4939 [4] SCREW AS-MACHINE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP14360553
 

7C-9936: LINES GP-FUEL INJECTION

7C9936 LINES GP-FUEL INJECTION
S/N 2WB4623-UP
PART OF 1W0557, 4W1566 & 4W8293 FUEL INJECTION LINES
c469245 SEBP1436
7C9936 LINES GP-FUEL INJECTION 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. 7C-3423 [1] LINE AS-FUEL INJ  
2. 7C-3424 [1] LINE AS-FUEL INJ  
3. 1W-9168 [5] CLAMP  
4. 1W-9169 [3] CLAMP  
5. 5P-4939 [3] SCREW AS-MACHINE  
6. 7M-9831 [1] SCREW-MACHINE  
  4B-2047 [1] NUT  
  6V-7699 [2] WASHER-HARD  
 

#SEBP14360554
 

7C-9935: LINES GP-FUEL INJECTION

7C9935 LINES GP-FUEL INJECTION
S/N 2WB4623-UP
PART OF 1W0557, 4W1566 & 4W8293 FUEL INJECTION LINES
c470961 SEBP1436
7C9935 LINES GP-FUEL INJECTION 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. 7C-3421 [1] LINE AS-FUEL INJ (NO 1)  
2. 7C-3422 [1] LINE AS-FUEL INJ (NO 2)  
3. 1W-9169 [3] CLAMP (TAPPED HOLE)  
  5P-4939 [3] SCREW AS-MACHINE  
4. 1W-9168 [5] CLAMP (HOLE)  
5. 9N-3388 [1] SCREW-SELF LOCKING 19.05MM(.75IN)LG  
    -OR-
  7M-9831 [1] SCREW-MACHINE 22.3MM(.88IN)LG  
  6V-7699 [2] WASHER-HARD  
6. 4B-2047 [1] NUT  
 

#SEBP14360555
 

4P-3673: LINES GP-FUEL INJECTION

4P3673 LINES GP-FUEL INJECTION
S/N 2WB9234-UP
PART OF 4W1566, 7E0258, 7E0259, 9Y3070, & 4W8293 FUEL INJECTION LINES
c507021 SEBP1436
4P3673 LINES GP-FUEL INJECTION 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. 4P-3921 [1] LINE AS-FUEL INJ  
2. 4P-3922 [1] LINE AS-FUEL INJ  
3. 1W-9169 [3] CLAMP (TAPPED HOLE)  
  5P-4939 [3] SCREW AS-MACHINE  
4. 1W-9168 [5] CLAMP (HOLE)  
5. 7M-9831 [1] SCREW-MACHINE 22.3MM(.88IN)LG  
  6V-7699 [2] WASHER-HARD  
6. 4B-2047 [1] NUT  
 

#SEBP14360556
 

7C-9937: LINES GP-FUEL INJECTION

7C9937 LINES GP-FUEL INJECTION
S/N 2WB4623-UP
PART OF 1W0557, 4W1566 & 4W8293 FUEL INJECTION LINES
c506629 SEBP1436
7C9937 LINES GP-FUEL INJECTION 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. 7C-3425 [1] LINE AS-FUEL INJ  
2. 7C-3426 [1] LINE AS-FUEL INJ  
3. 1W-9168 [6] CLAMP  
4. 1W-9169 [2] CLAMP  
5. 5P-4939 [2] SCREW AS-MACHINE  
6. 6V-7699 [4] WASHER-HARD  
7. 4B-2047 [2] NUT  
  7M-9831 [2] SCREW-MACHINE  
 

#SEBP14360557
 

4P-3675: LINES GP-FUEL INJECTION

4P3675 LINES GP-FUEL INJECTION
S/N 2WB9234-UP
PART OF 4W1566, 7E0258, 7E0259, 9Y3070 & 4W8293 FUEL INJECTION LINES
c507019 SEBP1436
4P3675 LINES GP-FUEL INJECTION 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. 4P-3925 [1] LINE AS-FUEL INJ  
2. 4P-3926 [1] LINE AS-FUEL INJ  
3. 1W-9168 [6] CLAMP (HOLE)  
4. 1W-9169 [2] CLAMP (TAPPED HOLE)  
5. 5P-4939 [2] SCREW AS-MACHINE  
6. 6V-7699 [4] WASHER-HARD  
  4B-2047 [2] NUT  
  7M-9831 [2] SCREW-MACHINE  
 

#SEBP14360558
 

4P-3674: LINES GP-FUEL INJECTION

4P3674 LINES GP-FUEL INJECTION
S/N 2WB9234-UP
PART OF 4W1566, 7E0258, 7E0259, 9Y3070, & 4W8293 FUEL INJECTION LINES
c507026 SEBP1436
4P3674 LINES GP-FUEL INJECTION 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. 4P-3923 [1] LINE AS-FUEL INJ  
2. 4P-3924 [1] LINE AS-FUEL INJ  
3. 1W-9168 [5] CLAMP (HOLE)  
4. 1W-9169 [3] CLAMP (TAPPED HOLE)  
5. 5P-4939 [3] SCREW AS-MACHINE  
6. 7M-9831 [1] SCREW-MACHINE  
  4B-2047 [1] NUT  
  6V-7699 [2] WASHER-HARD  
 

#SEBP14360559
 

4P-9659: LINES GP-FUEL INJECTION

4P9659 LINES GP-FUEL INJECTION
PART OF 7E0258, 7E0259, 4W1566, 4W8293 &
9Y3070 FUEL INJECTION LINES
c716283 SEBP1436
4P9659 LINES GP-FUEL INJECTION 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. 4P-9663 [1] LINE AS-FUEL INJ  
2. 4P-9664 [1] LINE AS-FUEL INJ  
3. 1W-9168 [8] CLAMP (UNTAPPED)  
4. 1W-9169 [4] CLAMP (TAPPED)  
5. 5P-4939 [2] SCREW-MACHINE  
6. 7M-9910 [2] SCREW-MACHINE  
7. 1W-9167 [2] CLAMP AS-FUEL LINE (W/SPACER)  
    (EACH INCLUDES)
  9L-9159 [1] SPACER  
8. 4B-4274 [2] WASHER (1.2MM THK)  
9. 104-3038 [2] SCREW-MACHINE  
10. 144-3517 [2] CLAMP AS  
11. 4B-2047 [2] NUT (10-24 THD)  
12. 6V-7699 [4] WASHER-HARD (1.6MM THK)  
 

Information:

Engine News
Use New Adapter To Make Tests Of 9L6884 Nozzles
1979/05/09
Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12
Improvements To Optional Modification Of 5P4150 Nozzle Tester
1981/08/26
New Fuel Nozzle Test Sheet Available
1982/10/20
Bulged Capsule-Type Fuel Nozzles
1982/10/20
Do Not Use A Wire Brush On Fuel Nozzles
1982/10/20
Service Parts Available For The 5P4150 Nozzle Testing Group
1982/12/15
New Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used
1984/10/24
New Tools Available To Service Fuel Injection Nozzles And Adapters
1985/01/16
New Compression Washers (Gas Seals) Used On 7000 Series Fuel Injection Nozzles
1985/04/01
Internal Seals In 7000 Series Fuel Injection Nozzles Cannot Be Replaced
1985/05/01
Check Fuel Injection Nozzles In Overheated Engines
1985/09/01
Gasket Leakage On Aftermarket Fuel Filters
1986/01/01
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle
1986/04/01
Use Correct Compression Seal Washer (Gas Seal) On 7000 Series Fuel Injection Nozzles
1986/10/01
New Bleed Screw Used On 7000 Series Fuel Injection Nozzles
1989/03/01
Be Sure To Tighten Fuel Injection Line Clamps To The Correct Torque
1989/09/01
New Fuel Line Assemblies And Adapter Assembly Used
1992/02/01
5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.
1992/02/01
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN)
1992/04/01
Improved 1R-0712 Fuel Filter Available{1261}
1994/03/01
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/01
Fuel Injection Nozzle Spray Orifice Plugging{1254}
1994/07/01
Caterpillar High Efficiency Fuel Filters Help Provide Maximum Fuel Pump And Fuel Injector Life {1261}
1996/09/23
New O-Ring Seals Used On "Through-Head-Adapter" And "Internal Fuel Lines" In Fuel Injection Lines Groups{1252}
1996/11/01
New Fuel Line Support Brackets Help Eliminate Vibration {1252}
1997/12/16
Troubleshooting Reminder For Engine Low Power Or Intermittent Low Power Symptoms{1250,1252,1256,1260,1261,1273}
1998/10/01
Needle Valve May Be Needed To Accurately Measure Engine Return Fuel Flow{1250,0782}
1999/04/01
Special Instruction
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Installation of 9Y3499 Fuel Line Clamps Parts Kit{1252}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
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}
7000 Series Nozzles{0782}
7000 Series Nozzles{0782}
Service Letter-NACD
Product Support Program For Replacing Cracked Fuel Lines On Certain 3406C Engines Used In Certain Machine, Commercial, Industrial And Marine Applications
Product Support Program For Replacing Cracked Fuel Lines On Certain 3406C Engines Used In Certain Machine, Commercial, Industrial And Marine Applications
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Remanufactured Fuel Injection Nozzles
Remanufactured Fuel Injection Nozzles
Specifications
Fuel Injection Lines
3406 & 3406B GENERATOR SET ENGINE
Fuel Injection Nozzle And Adapter (Earlier) (3406B)
3406 & 3406B GENERATOR SET ENGINE
Fuel Injection Nozzle And Adapter (Later) (3406B)
3406 & 3406B GENERATOR SET ENGINE
Fuel Injection Lines (3406)
3406 & 3406B GENERATOR SET ENGINE
Fuel Injection Lines<BR> (Double Walled)
3400 GENERATOR SET ENGINE ATTACHMENTS
Service Letter-China
Product Support Program For Replacing Cracked Fuel Lines On Certain 3406C Engines Used In Certain Machine, Commercial, Industrial And Marine Applications
Product Support Program For Replacing Cracked Fuel Lines On Certain 3406C Engines Used In Certain Machine, Commercial, Industrial And Marine Applications
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Fuel Injection Lines
3406B DIESEL ENGINE FOR GENERATOR SETS
Fuel Filter And Base
3406B DIESEL ENGINE FOR GENERATOR SETS
Fuel Injection Line Adapters
3406B DIESEL ENGINE FOR GENERATOR SETS
Fuel Injection Nozzles And Adapters
3406B DIESEL ENGINE FOR GENERATOR SETS
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
Information For Repair Of Hydraulic Fuel Ratio Controls{1278}
1983/08/15
Fuel Setting And Air Fuel Ratio Control Adjustment Tools For 3406B Engines{0650,1264,1257,1278}
1984/03/26
New Valve Assembly And Seal Used In Fuel Transfer Pump{1256}
1984/05/14
New Cylinder Heads, Fuel Nozzles And Fuel Nozzle Adapters Used{1101,1106}
1984/10/29
Remanufactured Air Fuel Ratio Controls {1278,7754}
1985/01/14
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
Special Bolts Help Prevent Unauthorized Modification Of Fuel System And Governor Settings{1250,1264,1278,1287}
1985/11/11
New Fuel Ratio Control Group Used On Engines Equipped With New Scroll Fuel System{1278}
1985/11/25
Gasket Leakage On Aftermarket Fuel Filters{1261}
1985/12/16
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
New Material Used For Disc In Valve Assemblies Of Fuel Transfer Pump Groups{1256}
1986/09/01
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
New Drive Adapters For Fuel Injection Test Bench{0650}
1978/09/11
New 1U9139 Universal Fuel Line Pickup Available{0775}
1988/05/23
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
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
5P7437 Adapter (Part Of 8T5301 Diesel Timing Adapter Group) Must Be Modified To Work On Current Fuel Lines.{0782}
1992/02/03
New Fuel Line Assemblies And Adapter Assembly Used{1252}
1992/02/17
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20
New Components Help Prevent Air Leaks In Improved Fuel Ratio Control Groups{1278}
1992/05/25
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
Be Sure To Correctly Tighten 1R-0712, 1R-0740, 1R-0749, 1R-0750, 1R-0751, 1R-0753, And 1R-0759 Fuel Filter Assemblies {1261}
1998/01/26

Caterpillar Parts SIS Catalog 3406B :

LINES GP-FUEL INJECTION
7C-2108 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-8627 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7W-8628 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2W-3777 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
2W-3776 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-8293 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-8293 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4W-8293 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-3428 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-3418 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-3673 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7C-9937 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3675 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
4P-3674 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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