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223-2974 TANK & MTG GP-FUEL S/N TBA287-UP; WDE149-UP; BWY150-UP PART OF 220-2466, 245-5644, 245-5645 CHASSIS AR 345C


FUEL SYSTEM
TANK GP-FUEL
VALVE GP-CHECK
FILTER GP-FUEL
PUMP GP-REFUELING
ELECTRICAL AND STARTING SYSTEM
ALARM GP
ALTERNATOR GP-CHARGING


FUEL SYSTEM

TANK GP-FUEL
 

#SEBP42860190
 

223-2974: TANK & MTG GP-FUEL

223-2974 TANK & MTG GP-FUEL
S/N TBA287-UP; WDE149-UP; BWY150-UP
PART OF 220-2466, 245-5644, 245-5645 CHASSIS AR
i02866830 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-2641 [1] PADLOCK GP  
  5P-8500 [1] KEY  
2. 9S-8178 [4] SPACER (0.891X1.625X1.5-IN THK)  
3. 135-8573 [2] BOLT AS  
4. 293-6801 [1] STEP AS  
5. 248-9372 Y [1] TANK GP-FUEL  
6. 8T-4187 M [4] BOLT (M20X2.5X80-MM)  
7. 093-0407 B [4] SHIM (0.4-MM THK)  
8. 093-0408 B [4] SHIM (1-MM THK)  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42860191
 

248-9372: TANK GP-FUEL

248-9372 TANK GP-FUEL
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 223-2974 TANK & MTG GP-FUEL
i02224123 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-0378 [1] GASKET-RUBBER  
2. 5P-4924 [1] ELBOW  
3. 7X-7700 [1] CAP AS-FUEL (LOCKABLE, VENTED)  
  9X-2205 [1] KIT-CAP FILTER (FUEL TANK)  
  9X-8600 [1] SEAL-O-RING  
4. 9P-7121 [1] STRAINER-FUEL (FUEL TANK)  
5. 128-4411 [1] VALVE AS (FUEL SHUTOFF)  
6. 135-8572 [2] BOLT AS  
7. 163-6700 [1] SENSOR GP-FUEL LEVEL  
  186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
8. 223-3095 Y [1] GAUGE GP-SIGHT (FUEL LEVEL)  
10. 061-9413 [1] CONNECTOR  
11. 095-0736 M [5] SCREW-MACHINE (M5X0.8X10-MM)  
12. 2S-4078 [1] SEAL-O-RING  
13. 3B-0551 [1] PLUG-PIPE  
14. 3J-1907 [1] SEAL-O-RING  
15. 8M-0755 [1] ADAPTER  
16. 8T-0328 [5] WASHER-HARD (5.5X10X1-MM THK)  
17. 9S-6130 [1] PLUG  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP42860192
 

281-2725: VALVE GP-CHECK

281-2725 VALVE GP-CHECK -FUEL
S/N MHX1-UP
PART OF 235-6387 REGULATOR GP-FUEL PRESSURE
ALSO AN ATTACHMENT
i02447964 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-6923 [1] RING-BACKUP  
2. 033-6033 [1] SEAL-O-RING  
 

#SEBP42860193
 

382-6044: VALVE GP-CHECK

382-6044 VALVE GP-CHECK
S/N MHX10121-UP
PART OF 356-1881 PUMP GP-FUEL PRM & PRIM FILTER
i05129149 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 139-6873 Y [1] VALVE GP-FUEL BYPASS (FILTER)  
2. 238-5081 [1] SEAL-O-RING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP42860194
 

139-6873: VALVE GP-FUEL BYPASS

139-6873 VALVE GP-FUEL BYPASS -FILTER
S/N MHX1-UP
PART OF 246-3265 FILTER GP-FUEL, 382-6044 VALVE GP-CHECK
ALSO AN ATTACHMENT
i02233267 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7737 [1] SEAL-O-RING  
 

#SEBP42860195
 

442-3947: VALVE GP-REFUELING

442-3947 VALVE GP-REFUELING
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 220-2521 PUMP GP-REFUELING
FIELD REPLACEMENT ORDER @@@@@501-4186@@@@@
AN ATTACHMENT
i05743539 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-6724 [1] STRAINER (REFUELING)  
2. 451-6726 [1] SPRING (STRAINER)  
3. 451-6728 [1] SPRING  
4. 450-7126 [1] KIT-VALVE (FOOT)  
    (INCLUDES CAP & SEAL)
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP42860196
 

501-4186: VALVE GP-REFUELING

501-4186 VALVE GP-REFUELING
S/N TBA1-UP; WDE1-UP; BWY1-UP
PART OF 220-2521 PUMP GP-REFUELING
FIELD REPLACEMENT FOR @@@@@442-3947@@@@@
AN ATTACHMENT
i06585273 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-6724 [1] STRAINER (REFUELING)  
2. 451-6726 [1] SPRING (STRAINER)  
3. 451-6728 [1] SPRING  
4. 501-4188 [1] KIT-VALVE (FOOT)  
    (INCLUDES CAP & SEAL)
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP42860197
 

132-1829: ALARM GP

132-1829 ALARM GP
S/N TBA1-UP; WDE1-UP; BWY1-UP
24-VOLT
PART OF 227-7084 WIRING GP-CAB
i01100593 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
2. 186-3735 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
 

#SEBP42860198
 

231-1771: ALARM GP-TRAVEL

231-1771 ALARM GP-TRAVEL -BACKUP
S/N TBA1-UP; WDE1-UP; BWY1-UP
AN ATTACHMENT
i02213666 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 213-9100 [1] ALARM AS (BACKUP)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
1A. 9X-1813 E SLEEVE (29-CM)  
2. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
3. 5P-4116 [2] WASHER-HARD (8.8X20.5X2-MM THK)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP42860199
 

235-7133: ALTERNATOR GP-CHARGING

235-7133 ALTERNATOR GP-CHARGING
S/N MHX1-UP
24-VOLT, 80-AMPERE
PART OF 252-7132 ALTERNATOR GP-CHARGING
ALSO AN ATTACHMENT
i02231601 SEBP4286
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Parts for your 345C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 228-9656 [1] FRAME AS-DRIVE END  
2. 5S-7349 [1] BOLT (1/4-20X0.5-IN)  
3. 185-2639 [1] FAN AS  
4. 1H-3244 [1] LOCKWASHER  
5. 228-9655 [1] FRAME AS-ALTERNATOR  
6. 2K-4821 [1] LOCKNUT (5/8-18-THD)  
7. 5P-8247 [1] WASHER-HARD (17X32X3.5-MM THK)  
8. 228-9657 [1] COVER AS  
9. 8T-4205 [1] WASHER-HARD (7.2X14.5X2-MM THK)  
10. 185-2647 [1] GROMMET  
11. 9L-6770 [1] CAP-DUST  
12. 185-2643 [1] STATOR AS  
13. 185-2638 [2] COLLAR  
14. 185-2654 [1] PLATE  
15. 185-2650 [1] ROTOR AS  
16. 185-2644 [1] COIL AS  
17. 185-2648 [1] REGULATOR AS-VOLTAGE (24-VOLT)(ALTERNATOR)  
18. 6V-8189 [1] NUT (5/16-18-THD)  
19. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
20. 3F-9556 [1] LOCKWASHER  
   
    AVAILABLE REPAIR KIT(S):
  185-2655 [1] KIT-BEARING (ALTERNATOR)  
    (INCLUDES 3 BEARINGS)
  185-2658 [1] KIT-HARDWARE (ALTERNATOR AIR)  
    (INCLUDES BOLTS)
  199-7891 [1] KIT-TERMINAL (ALTERNATOR AIR)  
    (INCLUDES INSULATORS, WASHERS, NUT & STEP NUT)
  199-8436 [1] KIT-TERMINAL (ALTERNATOR AIR)  
    (INCLUDES HOLDER AS, PLATE, INSULATOR, PIN, BOLT, GROMMET, & NUT)
 

Information:

Operation and Maintenance Manual
Specifications
Fuel Tank
345C Excavator Machine System Specifications
Tool Operating Manual
NEHS1126: <NOBR>370-8570</NOBR> Bulk Fuel Filtration Group 200 GPM Flow Rate {0599, 0680, 0706, 0782, 1250, 1280}
NEHS1126: 370-8570 Bulk Fuel Filtration Group 200 GPM Flow Rate {0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8568 Bulk Fuel Filtration Group 50 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0413 Bulk Fuel Filtration Group 50 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0415 Bulk Fuel Filtration Group 100 GPM Flow Rate{0680, 0782, 1250, 1280}
284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
284-0416 Bulk Fuel Filtration Group 200 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
295-0048 Bulk Fuel Filtration Group 300 GPM Flow Rate{0374, 0599, 0680, 0706, 1250, 1261, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8569 Bulk Fuel Filtration Group 100 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
370-8571 Bulk Fuel Filtration Group 300 GPM Flow Rate{0599, 0680, 0706, 0782, 1250, 1280}
Troubleshooting
MID 105 - CID 0096 - FMI 04
345C and W345C Excavators and 345C MHPU Mobile Hydraulic Power Unit Machine Electronic Control System
Disassembly and Assembly
Fuel Tank - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Fuel Tank - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems

Service Magazine

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