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348-3402 HEAD GP-COMBUSTION -EXHAUST S/N DBF1-UP 24-VOLT, 2-STAGE PART OF 355-0872 COMBUSTION GP-EXHAUST ALSO AN ATTACHMENT 623H




AIR INLET AND EXHAUST SYSTEM

AFTERTREATMENT GP
 

#SEBP50820170
 

348-3402: HEAD GP-COMBUSTION

348-3402 HEAD GP-COMBUSTION -EXHAUST
S/N DBF1-UP
24-VOLT, 2-STAGE
PART OF 355-0872 COMBUSTION GP-EXHAUST
ALSO AN ATTACHMENT
i04456771 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-1471 [2] CONNECTOR  
2. 353-3311 [1] ADAPTER AS-FILTER (PILOT FUEL)  
3. 353-3312 [1] ADAPTER AS-FILTER (MAIN FUEL)  
4. 374-7470 [2] GASKET-CONNECTOR  
   
    DUE TO DIS-ASSEMBLY THESE SERVICE REPLACEMENT PARTS ARE AVAILABLE FOR RE-ASSEMBLY.
    POSITIONS ARE SHOWN IN ASSOCIATED GROUPS & UPPER LEVELS.
  8T-9405 FM [1] BOLT-SOCKET HEAD (M4X0.7X16-MM)  
    (FROM WIRING GP'S)
  9N-1756 F [1] SEAL-O-RING  
    (FROM WIRING GP'S)
  329-6729 F [1] GASKET  
    (FROM 344-1248)
  344-1206 FM [1] BOLT (M6X1X16-MM)  
    (FROM WIRING GP'S)
  317-0808 F [2] SEAL-O-RING  
    (FROM WIRING GP'S)
  348-3425 F [2] GASKET  
    (FROM 355-0873)
  291-5204 FM [6] LOCKNUT (M8X1.25-THD)  
    (FROM 355-0873)
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP50820171
 

433-3677: HEAD GP-COMBUSTION

433-3677 HEAD GP-COMBUSTION
S/N DBF1-UP
24-VOLT, 2 STAGE
PART OF 355-0872 COMBUSTION GP-EXHAUST
i05335709 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-1471 [2] CONNECTOR  
2. 474-2007 [1] ADAPTER AS  
  342-1472 [1] SEAL-O-RING  
3. 474-2008 [1] ADAPTER AS  
  [1] SEAL-O-RING  
4. 374-7470 [2] GASKET-CONNECTOR  
   
  5C-9553 FM [1] BOLT (M6X1X16-MM)  
  8T-9405 FM [1] BOLT-SOCKET HEAD (M4X0.7X16-MM)  
  329-6729 F [1] GASKET  
  348-3425 F [2] GASKET  
  291-5204 FM [6] LOCKNUT (M8X1.25-THD)  
  317-0808 F [2] SEAL-O-RING  
  9N-1756 F [1] SEAL-O-RING  
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP50820172
 

364-0159: KIT-EXHAUST

364-0159 KIT-EXHAUST
S/N DBF1-UP
FIELD INSTALLATION
i04401812 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 343-9018 [1] BELLOWS AS  
  034-1432 [2] STRAP-CABLE  
  343-0596 [1] CLAMP-BAND  
2. 344-8290 [1] TUBE-EXHAUST  
3. 346-0335 [2] CLAMP-BAND  
 

#SEBP50820173
 

441-6658: KIT-TURBOCHARGER GASKET

441-6658 KIT-TURBOCHARGER GASKET
S/N DBF1-UP
CONTAINS THE GASKETS & SEALS TO REINSTALL THE TURBO(S) & ATTACHING LINES. THE FOLLOWING TURBO MOUNTING HARDWARE WILL BE INCLUDED: BOLTS, NUTS, STUDS, WASHERS, SPACERS. APPLIES TO TURBO KIT PART NUMBERS 317-8751-UP
FIELD INSTALLATION
i05587793 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4P-4460 [2] GASKET (TURBOCHARGER, OIL SUPPLY)  
  7N-7559 [1] GASKET  
  341-9211 [4] GASKET  
  357-1752 [1] GASKET-TURBOCHARGER  
  375-2467 M [4] LOCKNUT-FLANGE (M10X1.5-THD)  
  8C-3089 [1] SEAL-O-RING  
  180-8424 [2] SEAL-O-RING  
  210-9246 [1] SEAL-O-RING  
  228-7089 [1] SEAL-O-RING  
  238-5080 [1] SEAL-O-RING  
  357-0351 M [4] STUD-TAPERLOCK (M10X1.5X60-MM)  
   
    FOR A LIST OF RELATED PARTS THAT REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSISST, PLEASE VISIT
   
    HTTPS://DEALER.CAT.COM/RELATED
  M   METRIC PART
 

#SEBP50820174
 

473-2196: KIT-TURBOCHARGER GASKET

473-2196 KIT-TURBOCHARGER GASKET
S/N DBF1-UP
KIT CONTAINS GASKETS AND SEALS TO REINSTALL THE TURBOS AND ATTACHING LINES. KIT INCLUDES TURBO MOUNTING HARDWARE
FOR USE WITH @@@@@365-3518@@@@@
FIELD INSTALLATION
i06238032 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  197-8418 [1] GASKET  
  197-8419 [1] GASKET (TURBOCHARGER)  
  349-9659 [1] GASKET  
  375-2467 M [4] LOCKNUT-FLANGE (M10X1.5-THD)  
  6V-6609 [1] SEAL-O-RING  
  8C-3089 [1] SEAL-O-RING  
  214-7566 [1] SEAL-O-RING  
  214-7567 [1] SEAL-O-RING  
  214-7568 [1] SEAL-O-RING  
  225-6948 [1] SEAL-O-RING  
  228-7089 [1] SEAL-O-RING  
  376-3408 M [4] STUD-TAPERLOCK (M10X1.5X55-MM)  
   
    FOR A LIST OF RELATED PARTS THAT MAY BE REQUIRED FOR THE ENGINE REBUILD TO THE KIT CONSIST, PLEASE VISIT
   
    HTTP://DEALER.CAT.COM/RELATED
  M   METRIC PART
 

#SEBP50820175
 

343-5333: LIFTING GP-CEM

343-5333 LIFTING GP-CEM
S/N DBF1-UP
PART OF 362-8849 MODULE AR-CLEAN EMISSIONS
ALSO AN ATTACHMENT
i04052309 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 343-5334 [1] BRACKET  
2. 347-1936 [2] PLATE-LIFTING  
3. 247-0553 [3] BOLT (M8X1.25X30-MM)  
4. 311-8366 [7] WASHER-HARD (8.8X16X2-MM THK)  
5. 344-1193 M [4] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
 

#SEBP50820176
 

126-0076: LINES GP-AIR

126-0076 LINES GP-AIR -TURBOCHARGER OUTLET
S/N TXM1-UP; M4X500-UP
75 DEGREE OUTLET ELBOW
PART OF 352-3728, 365-3518, 417-2601 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
i00513153 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 126-0073 [1] ELBOW  
2. 8T-6757 [1] PLUG-PIPE (1/8-27 NPTF THD)  
3. 8C-3089 [1] SEAL-O-RING (88.22-MM ID)  
4. 127-0929 [1] CLAMP-V BAND  
 

#SEBP50820177
 

300-0042: LINES GP-AIR

300-0042 LINES GP-AIR
S/N DBF1-143
PART OF 310-1169 INSTALLATION AR-ENGINE
i04327429 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-8630 [2] HOSE-AIR INLET  
2. 328-1746 [1] TUBE  
3. 339-8692 [2] HOSE-REDUCER  
4. 341-4906 [1] TUBE AS  
5. 353-1632 [1] ELBOW-AIR  
6. 132-7551 [1] SPACER (11X19X6-MM THK)  
7. 208-7448 [6] CLAMP  
8. 214-7566 [1] SEAL-O-RING  
9. 273-0264 [1] CLAMP-BAND  
10. 6V-6782 [1] CLIP (SLOT)  
11. 6V-6783 [1] CLIP (TAB)  
12. 7X-0632 [1] WASHER-HARD (11X36X6-MM THK)  
13. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4182 M [1] BOLT (M10X1.5X45-MM)  
15. 8T-4985 [2] CLAMP-HOSE  
16. 8T-4986 [4] CLAMP-HOSE  
17. 9S-8002 [1] PLUG (7/16-20-THD)  
  M   METRIC PART
 

#SEBP50820178
 

300-0042: LINES GP-AIR

300-0042 LINES GP-AIR
S/N DBF144-UP
PART OF 310-1169 INSTALLATION AR-ENGINE
i05327610 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 186-2002 C [2] HOSE  
2. 386-2495 C [1] TUBE  
3. 386-2496 C [2] HOSE  
4. 386-2491 C [1] TUBE AS  
5. 353-1632 [1] ELBOW-AIR  
7. 208-7448 C [4] CLAMP  
8. 214-7566 [1] SEAL-O-RING  
9. 284-0671 [1] CLAMP-BAND  
10. 6V-6782 [1] CLIP (SLOT)  
11. 6V-6783 [1] CLIP (TAB)  
12. 7X-0632 [1] WASHER-HARD (11X36X6-MM THK)  
13. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
14. 8T-4196 M [1] BOLT (M10X1.5X35-MM)  
15. 209-4579 C [2] CLAMP  
16. 216-2211 C [2] CLAMP  
17. 9S-8002 [1] PLUG (7/16-20-THD)  
18. 3E-4096 [9] CAP  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP50820179
 

343-0621: LINES GP-AIR

343-0621 LINES GP-AIR -NOX REDUCTION SYSTEM
S/N TXM1-UP; M4X500-UP
PART OF 348-8232 ENGINE AR-CORE
ALSO AN ATTACHMENT
i03912484 SEBP5082
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Parts for your 623H WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9N-5085 [2] CLAMP  
2. 328-7546 [1] HOSE  
3. 420-9305 [1] TUBE-AIR  
4. 344-8272 [1] TUBE AS-AIR  
5. 365-5489 [1] FLANGE  
6. 353-7173 [1] TUBE-VENTURI  
7. 113-5304 [2] SEAL-O-RING  
8. 272-2583 [1] SEAL-O-RING  
9. 314-7599 [2] CLAMP-BAND  
10. 3E-4352 [2] WASHER-HARD (8.8X20.5X2.5-MM THK)  
11. 6V-2317 M [2] BOLT (M8X1.25X30-MM)  
12. 6V-3918 M [1] BOLT (M8X1.25X50-MM)  
13. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
14. 8T-0100 M [1] BOLT (M8X1.25X60-MM)  
15. 369-6688 [1] RETAINER  
16. 5P-5757 [1] SEAL-O-RING  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 623H :

Truck sale:

 
Caterpillar 623H
- Road Scraper
EMPIRE MACHINERY
 
Caterpillar 623H
- Road Scraper
QUINN COMPANY
 
Caterpillar 623H

EMPIRE MACHINERY
534,000 
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