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6I-1940 MECHANISM GP-FUEL PUMP & VALVE S/N 1MZ1-979 FOR USE WITH NON-JAKE BRAKE APPLICATIONS 3406E GENERATOR SET


BASIC ENGINE
VALVE MECHANISM GP
MOUNTING GP-ALTERNATOR
PAN GP-OIL
PISTON & ROD GP
HOUSING GP-FRONT
CYLINDER BLOCK GP
CYLINDER HEAD GP


BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP30350070
 

6I-1940: MECHANISM GP-FUEL PUMP & VALVE

6I-1940 MECHANISM GP-FUEL PUMP & VALVE
S/N 1MZ1-979
FOR USE WITH NON-JAKE BRAKE APPLICATIONS
i00993989 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-7381 Y [3] ROCKER ARM GP  
2. 6I-1458 [12] BRIDGE-VALVE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30350071
 

6I-1940: MECHANISM GP-FUEL PUMP & VALVE

6I-1940 MECHANISM GP-FUEL PUMP & VALVE
S/N 1MZ980-1999
FOR USE WITH NON-JAKE BRAKE APPLICATIONS
i01790256 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 198-9898 CY [3] ROCKER ARM GP  
2. 6I-1458 [12] BRIDGE-VALVE  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP30350072
 

135-4941: MOUNTING GP-ALTERNATOR

135-4941 MOUNTING GP-ALTERNATOR
S/N 1MZ1-UP
i00983669 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 120-6955 [1] BRACKET  
2. 1S-9130 [1] STUD (3/8-16X3.03-IN)  
3. 9S-8752 [2] NUT-FULL (3/8-16-THD)  
4. 9H-8260 [1] BOLT (1/2-13X6.25-IN)  
5. 5P-8245 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 1F-7958 [1] NUT-FULL (1/2-13-THD)  
7. 1W-1456 [1] PULLEY-ALTERNATOR  
8. 1A-1460 [1] BOLT (1/2-13X2-IN)  
9. 6B-6684 [2] NUT-FULL (1/2-20-THD)  
10. 9L-5134 [1] ROD  
11. 8S-5383 [1] BLOCK  
12. 0S-1585 [1] BOLT (1/2-13X1.5-IN)  
13. 7W-5520 [1] BLOCK  
14. 1A-2029 [2] BOLT (3/8-16X1.125-IN)  
15. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
16. 4N-8216 [1] V-BELT (ALTERNATOR)  
17. 6V-2605 [1] STUD-TAPERLOCK (3/8-16X3.59-IN)  
18. 7W-4176 [1] CAP-SEALING  
 

#SEBP30350073
 

142-8347: PAN GP-OIL

142-8347 PAN GP-OIL -ENGINE
S/N 1MZ1-UP
i00968190 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-4638 [1] PAN-OIL  
2. 4N-1151 [1] GASKET  
3. 2P-3205 [32] BOLT-WASHER HEAD (3/8-16X1.75-IN)  
4. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
5. 9X-6451 [3] PLUG-DRAIN (MAGNETIC)(ENGINE OIL PAN)  
6. 121-0145 [3] SEAL-O-RING  
7. 118-2019 [1] UNDERFRAME AS  
8. 0L-1351 [5] BOLT (3/8-16X0.875-IN)  
9. 5M-2894 [5] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 0S-1594 [3] BOLT (3/8-16X1-IN)  
11. 0S-1591 [4] BOLT (3/8-16X1.5-IN)  
12. 115-2365 [1] BRACKET-TUBE  
13. 109-6547 [1] TUBE AS  
14. 2K-4973 [2] LOCKNUT (3/8-16-THD)  
15. 109-0072 [1] SEAL-O-RING  
16. 109-0078 [1] SEAL-O-RING  
17. 4P-7373 [1] TUBE AS  
18. 9X-6458 [9] WASHER-HARD (10.2X22.5X3-MM THK)  
19. 115-2355 [1] BRACKET AS  
20. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
 

#SEBP30350074
 

136-1562: PISTON & ROD GP

136-1562 PISTON & ROD GP
S/N 1MZ1-410
16.25:1 RATIO
i00994573 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-1560 [1] CROWN AS-PISTON  
2. 130-0241 [1] SKIRT-PISTON  
3. 168-7246 [1] PIN-PISTON  
4. 7E-1177 [2] RETAINER-PIN  
5. 9Y-6054 [1] ROD AS-CONNECTING  
5A. 4P-7377 [1] BUSHING  
5B. 7N-2043 [2] DOWEL  
5C. 7E-4195 M [2] BOLT-CONNECTING ROD (M16X1.5X97-MM)  
6. 217-0578 J [1] BEARING-CONNECTING ROD (STANDARD)  
    -OR-
  9Y-7735 [1] BEARING-CONNECTING ROD (STANDARD)  
  7E-0558 AB BEARING-CONNECTING ROD (0.635-MM US)  
  7E-0559 AB BEARING-CONNECTING ROD (1.27-MM US)  
7. 134-3761 [1] RING-PISTON (TOP)  
8. 2P-2817 [1] RING-PISTON (INTERMEDIATE)  
9. 7N-7078 [1] RING-PISTON (OIL CONTROL)  
10. 168-4539 [1] JET AS-PISTON COOLING  
11. 151-5925 [1] BOLT (7/16-14-THD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   RECOMMENDED USE AFTER IN-FRAME OVERHAUL
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30350075
 

176-5745: PISTON & ROD GP

176-5745 PISTON & ROD GP
S/N 1MZ411-UP
16.25:1 RATIO
i01413751 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 221-2305 [1] CROWN AS-PISTON  
2. 132-6663 [1] SKIRT-PISTON  
3. 168-7246 [1] PIN-PISTON  
4. 7E-1177 [2] RETAINER-PIN  
5. 9Y-6054 [1] ROD AS-CONNECTING  
5A. 7E-4195 M [2] BOLT-CONNECTING ROD (M16X1.5X97-MM)  
5B. 7N-2043 [2] DOWEL  
5C. 4P-7377 [1] BUSHING  
6. 328-5573 J [1] BEARING-CONNECTING ROD (STANDARD)  
  7E-0558 AB BEARING-CONNECTING ROD (0.635-MM US)  
  7E-0559 AB BEARING-CONNECTING ROD (1.27-MM US)  
7. 134-3761 [1] RING-PISTON (TOP)  
8. 176-5749 [1] RING-PISTON (INTERMEDIATE)  
9. 189-9771 [1] RING-PISTON (OIL CONTROL)  
10. 277-3076 [1] TUBE AS-OIL JET  
11. 151-5925 [1] BOLT (7/16-14-THD)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  J   RECOMMENDED USE AFTER IN-FRAME OVERHAUL
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30350076
 

353-9978: PLATE AS-FRONT HOUSING

353-9978 PLATE AS-FRONT HOUSING
S/N 1MZ1539-UP
PART OF 180-3736 HOUSING GP-FRONT
i04002946 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-1757 [12] WASHER (10.85X19.3X1.27-MM THK)  
2. 129-5428 [12] STUD (BRAKE)  
3. 153-1025 [2] DOWEL  
4. 334-6832 [2] STUD-SPECIAL (BRAKE)  
5. 129-5427 [2] WASHER-SPECIAL (SEALING)  
 

#SEBP30350077
 

145-6851: PLUG GP-CYLINDER BLOCK

145-6851 PLUG GP-CYLINDER BLOCK
S/N 1MZ1-UP
i01239207 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
2. 8T-6767 [1] PLUG-PIPE (3/8-18-THD)  
 

#SEBP30350078
 

110-1116: PLUG GP-CYLINDER HEAD

110-1116 PLUG GP-CYLINDER HEAD
S/N 1MZ1-UP
i00970343 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-6492 [1] PLUG-PIPE (1/2-14-THD)  
    (INSTALL PLUG IN THE FORWARD RH CORNER OF THE HEAD)
 

#SEBP30350079
 

234-5986: PLUG GP-CYLINDER HEAD

234-5986 PLUG GP-CYLINDER HEAD
S/N 1MZ2000-UP
i02006044 SEBP3035
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Parts for your 3406E GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 353-5125 [1] PLUG AS  
  6V-3251 [1] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
2. 183-3407 [4] PLUG AS  
    (EACH INCLUDES)
  214-7568 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
3. 353-5126 [1] PLUG AS  
  6V-6609 [1] SEAL-O-RING  
  9S-8005 [1] PLUG (3/4-16-THD)  
 

Information:

Engine News
Operation and Maintenance Manual
Engine Valve Lash - Inspect/Adjust
3406E Generator Set Engines
Engine Valve Rotators - Inspect
3406E Generator Set Engines
Disassembly and Assembly
Valve Mechanism Cover - Remove and Install
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Valve Mechanism Cover Base - Remove and Install
3406E and 3456 Generator Set Engines
Rocker Arm - Disassemble
3406E and 3456 Generator Set Engines
Rocker Arm - Assemble
3406E and 3456 Generator Set Engines
Rocker Arm and Shaft - Remove
3406E and 3456 Generator Set Engines
Rocker Arm and Shaft - Install
3406E and 3456 Generator Set Engines
Service Magazine

Caterpillar Parts SIS Catalog 3406E :

Truck sale:

USD $8,785 
2000 CAT 3406E

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