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394-0525 LINES GP-FUEL INJECTION S/N 4501-UP; E7A1-UP PART OF 394-9639 RAIL GP-FUEL 323 EXCAVATOR


FUEL SYSTEM
LINES GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
FILTER GP-FUEL
PUMP GP-FUEL INJECTION
TANK GP-FUEL

EXCAVATOR 323 EXCAVATOR YBL
 323 Excavator YBL00001-UP (MACHINE) POWERED BY C7.1 Engine M0085279 323 YBL   (2016)

FUEL SYSTEM

LINES GP-FUEL INJECTION
INJECTOR GP-FUEL
371-2483 INJECTOR GP-FUEL
INJECTOR GP-FUEL
371-3974 INJECTOR GP-FUEL
LINES GP-FUEL INJECTION
370-5520 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
394-0525 LINES GP-FUEL INJECTION
 

#M00852790120
 

394-0525: LINES GP-FUEL INJECTION

394-0525 LINES GP-FUEL INJECTION
S/N 4501-UP; E7A1-UP
PART OF 394-9639 RAIL GP-FUEL
i05490218 M0085279
3940525 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 395-1633 [1] BRACKET AS  
1A. 6I-0631 M [1] BOLT (M6X1X12-MM)  
2. 370-5513 [1] LINE AS-FUEL  
3. 393-5467 [1] LINE AS-FUEL  
4. 393-5468 [1] LINE AS-FUEL  
  M   METRIC PART
 

#M00852790121
 

375-2647: PUMP GP-FUEL INJECTION

375-2647 PUMP GP-FUEL INJECTION
S/N 4501-UP; E7A1-UP
PART OF 391-4811 PUMP GP-FUEL INJECTION
i05756360 M0085279
3752647 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 386-3819 [1] KEY-SHAFT  
2. 375-8254 [1] VALVE  
3. 376-6409 [1] SEAL  
4. 376-6410 [1] RETAINER-WASHER  
5. 376-6411 [1] NUT-SHAFT  
6. 386-2971 [2] WASHER  
7. 386-2976 [2] WASHER  
8. 453-0790 [3] BOLT  
9. 454-5109 [1] BOLT-BANJO  
 

#M00852790122
 

391-4811: PUMP GP-FUEL INJECTION

391-4811 PUMP GP-FUEL INJECTION
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 555-5560, 555-7255 ENGINE AR-PRIMARY
i05498014 M0085279
3914811 PUMP GP-FUEL INJECTION Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 286-0123 M [4] BOLT (M10X1.5X35-MM THK)  
2. 6I-0654 M [3] BOLT (M10X1.5X25-MM)  
3. 371-2684 [1] BRACKET  
4. 371-2691 [1] BRACKET  
5. 371-7263 [1] LINE AS-FUEL  
6. 375-2647 Y [1] PUMP GP-FUEL INJECTION  
7. 476-2947 [1] GEAR-FUEL PUMP (68-TEETH)  
8. 6I-0217 M [2] BOLT (M8X1.25X20-MM)  
9. 346-0006 [1] BOLT-SPECIAL  
10. 346-0007 [2] WASHER  
11. 6I-0594 M [1] NUT (M10X1.5-THD)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#M00852790123
 

390-4679: PUMP GP-FUEL PRIMING

390-4679 PUMP GP-FUEL PRIMING
S/N YBL1-10000
PART OF 390-6840 PUMP GP-FUEL PRM & PRIM FILTER
i05415109 M0085279
3904679 PUMP GP-FUEL PRIMING Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 436-8983 [2] VALVE-CHECK  
2. 162-2222 [2] SPRING  
3. 9X-8267 [3] WASHER (6.6X12X2-MM THK)  
4. 9S-8002 [1] PLUG (7/16-20-THD)  
5. 8T-4138 M [3] BOLT (M6X1X20-MM)  
6. 447-7206 [1] SEAL-O-RING  
7. 6D-5801 [2] LOCKNUT (8-32-THD)  
8. 236-6717 [2] SEAL-O-RING  
9. 188-7541 [1] SEAL  
10. 188-7536 [1] SEAL  
11. 173-1016 [2] RING-BACKUP  
12. 179-7400 [2] SEAL  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#M00852790124
 

390-6840: PUMP GP-FUEL PRM & PRIM FILTER

390-6840 PUMP GP-FUEL PRM & PRIM FILTER
S/N YBL1-10000
PART OF 523-5673 LINES GP-FUEL
i05463037 M0085279
3906840 PUMP GP-FUEL PRM & PRIM FILTER Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 390-4679 Y [1] PUMP GP-FUEL PRIMING  
2. 438-5386 [1] FILTER AS-WATER SEP & FUEL (ULTRA HIGH EFFICIENCY)  
  Y   SEPARATE ILLUSTRATION
 

#M00852790125
 

394-9639: RAIL GP-FUEL

394-9639 RAIL GP-FUEL
S/N 4501-UP; E7A1-UP
PART OF 502-0264, 555-5560, 555-7255 ENGINE AR-PRIMARY
i05489846 M0085279
3949639 RAIL GP-FUEL Parts scheme
  For full view, you need register

Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0260 M [3] BOLT (M8X1.25X25-MM)  
2. 099-6418 M [1] NUT (M6X1-THD)  
3. 206-1826 [2] BOLT  
4. 370-5520 Y [1] LINES GP-FUEL INJECTION  
5. 375-0482 [4] CLAMP-PIPE  
6. 375-0483 [2] INSERT-CLAMP  
7. 375-2649 [1] RAIL GP-FUEL  
  375-6988 [1] SENSOR (FUEL RAIL PRESSURE)  
  398-6226 [1] VALVE (FUEL RAIL PRESSURE)  
8. 393-2034 [1] LINE AS-FUEL  
9. 393-2035 [1] LINE AS-FUEL  
10. 394-0525 Y [1] LINES GP-FUEL INJECTION  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852790126
 

498-7479: TANK & MTG GP-FUEL

498-7479 TANK & MTG GP-FUEL
S/N YBL1-10000
PART OF 505-7175 ENCLOSURE AR
i07140825 M0085279
4987479 TANK & MTG GP-FUEL Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 246-2641 [1] PADLOCK GP  
  5P-8500 [1] KEY  
2. 135-8573 [8] BOLT AS  
3. 135-8575 [7] BOLT AS  
4. 135-8577 [2] BOLT AS  
5. 503-0863 [1] BRACKET GP-SUPPORT  
  503-0874 [1] RUBBER  
  505-7087 [1] PLATE AS  
6. 503-0883 [1] SHEET  
7. 503-0887 [1] RUBBER  
8. 503-0888 [1] BAR  
9. 505-7088 [1] PLATE AS  
10. 505-7089 [1] PLATE AS  
11. 513-4057 [1] STEP AS  
12. 516-7484 [2] STRIP  
13. 522-8642 [1] SHEET AS  
14. 525-7638 Y [1] TANK GP-FUEL  
15. 5C-9553 M [2] BOLT (M6X1X16-MM)  
16. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-5092 M [2] BOLT (M12X1.75X150-MM)  
18. 9X-2038 [2] WASHER (7X19X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852790127
 

556-6468: TANK & MTG GP-FUEL

556-6468 TANK & MTG GP-FUEL
S/N YBL10001-UP
345-L (91-US GAL)
PART OF 556-6467 ENCLOSURE AR
Type 1
i07432675 M0085279
5566468 TANK & MTG GP-FUEL Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5C-9553 M [2] BOLT (M6X1X16-MM)  
2. 8T-5092 M [2] BOLT (M12X1.75X150-MM)  
3. 246-2641 [1] PADLOCK GP  
  5P-8500 [1] KEY  
4. 9X-2038 [2] WASHER (7X19X2-MM THK)  
5. 135-8573 [8] BOLT AS  
6. 135-8577 [2] BOLT AS  
7. 503-0863 [1] BRACKET GP-SUPPORT  
  503-0874 [1] RUBBER  
  505-7087 [1] PLATE AS  
8. 503-0883 [1] SHEET  
9. 503-0887 [1] RUBBER  
10. 503-0888 [1] BAR  
11. 505-7088 [1] PLATE AS  
  8T-3597 M [4] NUT-WELD (M12X1.75-THD)  
  9R-2672 M [2] BOSS-THREADED (M10X1.5X120-MM)  
12. 505-7089 [1] PLATE AS  
13. 513-4057 [1] STEP AS  
14. 516-7484 [2] STRIP  
15. 522-8642 [1] SHEET AS  
16. 135-8575 [7] BOLT AS  
17. 556-6469 Y [1] TANK GP-FUEL  
18. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852790128
 

556-6468: TANK & MTG GP-FUEL

556-6468 TANK & MTG GP-FUEL
S/N YBL10001-UP
345-L (91-US GAL)
PART OF 556-6467 ENCLOSURE AR
Type 2
i07715492 M0085279
5566468 TANK & MTG GP-FUEL Parts scheme
  For full view, you need register

Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5C-9553 M [2] BOLT (M6X1X16-MM)  
2. 8T-5092 M [2] BOLT (M12X1.75X150-MM)  
3. 246-2641 [1] PADLOCK GP  
  5P-8500 [1] KEY  
4. 9X-2038 [2] WASHER (7X19X2-MM THK)  
5. 135-8573 [8] BOLT AS  
6. 135-8577 [2] BOLT AS  
7. 503-0863 [1] BRACKET GP-SUPPORT  
  503-0874 [1] RUBBER  
  505-7087 [1] PLATE AS  
8. 503-0883 [1] SHEET  
9. 503-0887 [1] RUBBER  
10. 503-0888 [1] BAR  
11. 505-7088 [1] PLATE AS  
12. 505-7089 [1] PLATE AS  
13. 513-4057 [1] STEP AS  
14. 516-7484 [2] STRIP  
15. 522-8642 [1] SHEET AS  
16. 135-8575 [7] BOLT AS  
17. 568-4209 CY [1] TANK GP-FUEL  
18. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852790129
 

525-7638: TANK GP-FUEL

525-7638 TANK GP-FUEL
S/N YBL1-10000
PART OF 498-7479 TANK & MTG GP-FUEL
i07140832 M0085279
5257638 TANK GP-FUEL Parts scheme
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Parts for your 323 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 303-9933 J [1] STRAINER AS-FUEL (FLOAT GAUGE)  
2. 349-7059 L [1] CAP AS-FUEL (LOCKABLE, VENTED)  
3. 363-4122 [1] GASKET  
4. 513-9097 [1] SENDER AS-FUEL LEVEL  
  9X-3401 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
5. 516-7392 [1] CONNECTOR AS  
6. 516-7525 [3] SEAL  
7. 516-7526 [1] CONNECTOR  
8. 516-7527 [1] SEAL  
9. 516-7528 [1] PLUG  
10. 8T-4127 M [6] SCREW-MACHINE (M5X0.8X20-MM)  
11. 525-9160 [1] CONNECTOR  
12. 8T-0328 [6] WASHER-HARD (5.5X10X1-MM THK)  
13. 548-5473 [1] ADAPTER-STRAINER  
   
    AVAILABLE REPAIR KIT(S):
  303-9937 J [1] KIT-GAUGE (FUEL STRAINER)  
    (INCLUDES STOPPER & GAUGE)
  350-7735 L [1] KIT-CAP FILTER (FUEL TANK)  
    (INCLUDES BODY, GASKET, SCREWS & WASHERS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
 

Information:

Disassembly and Assembly
Fuel Injection Lines - Install
C7.1 Engines
Fuel Injection Lines - Remove
C7.1 Engines

Caterpillar Parts SIS Catalog 323 :

LINES GP-FUEL INJECTION
370-5520 LINES GP-FUEL INJECTION
LINES GP-FUEL
557-8798 LINES GP-FUEL
LINES GP-FUEL
523-5673 LINES GP-FUEL
LINES GP-FUEL
464-7899 LINES GP-FUEL
LINES GP-FUEL
433-1316 LINES GP-FUEL
INJECTOR GP-FUEL
371-3974 INJECTOR GP-FUEL
INJECTOR GP-FUEL
371-2483 INJECTOR GP-FUEL
FILTER GP-WATER SEP & FUEL
511-5053 FILTER GP-WATER SEP & FUEL
PUMP GP-FUEL INJECTION
375-2647 PUMP GP-FUEL INJECTION
PUMP GP-FUEL INJECTION
391-4811 PUMP GP-FUEL INJECTION
PUMP GP-FUEL PRIMING
390-4679 PUMP GP-FUEL PRIMING
PUMP GP-FUEL PRM & PRIM FILTER
390-6840 PUMP GP-FUEL PRM & PRIM FILTER
RAIL GP-FUEL
394-9639 RAIL GP-FUEL
TANK & MTG GP-FUEL
498-7479 TANK & MTG GP-FUEL
TANK & MTG GP-FUEL
556-6468 TANK & MTG GP-FUEL
TANK & MTG GP-FUEL
556-6468 TANK & MTG GP-FUEL
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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.