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517-4573 HOUSING GP-FRONT S/N NTB1-UP PART OF 544-1245 ENGINE AR-COMPLETE 345 GC EXCAVATOR


BASIC ENGINE
GEAR GP
LIFTING GP-ENGINE
COMPRESSOR GP-REFRIGERANT
MOUNTING GP-ENGINE
PAN GP-OIL
PISTON & ROD GP
CYLINDER BLOCK GP


BASIC ENGINE

GEAR GP
 

#M00972960040
 

517-4573: HOUSING GP-FRONT

517-4573 HOUSING GP-FRONT
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07390257 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-6207 [1] PLUG AS  
  214-7567 [1] SEAL-O-RING  
  360-3691 [1] PLUG  
2. 517-4572 [1] HOUSING AS-FRONT  
  288-5726 [1] SEAL GP-CRANKSHAFT  
  516-9796 [1] HOUSING-FRONT  
3. 264-0168 M [4] STUD-TAPERLOCK (M10X1.5X50-MM)  
4. 6V-2317 M [1] BOLT (M8X1.25X30-MM)  
5. 6V-5217 M [8] BOLT (M8X1.25X20-MM)  
6. 8T-0100 M [5] BOLT (M8X1.25X60-MM)  
7. 9M-1974 [14] WASHER-HARD (8.8X16X2-MM THK)  
   
  8C-8422 BF SEALANT  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

#M00972960041
 

507-2596: LIFTING GP-ENGINE

507-2596 LIFTING GP-ENGINE
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07389776 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 193-2844 [1] PLATE  
2. 355-7363 [1] PLATE-LIFTING (FRONT)  
3. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 6V-8675 M [3] BOLT (M12X1.75X35-MM)  
  M   METRIC PART
 

#M00972960042
 

342-8963: MOUNTING GP-ALTERNATOR & COMPR

342-8963 MOUNTING GP-ALTERNATOR & COMPR
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
FOR USE WITH PAD MOUNTED ALTERNATORS AND COMPRESSORS
CANNOT BE USED WITH HINGE MOUNTED ALTERNATORS AND COMPRESSORS, FAN DRIVES
i07389728 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-2310 [1] COVER  
2. 279-2589 [1] PULLEY AS-IDLER (8-GROOVE)  
3. 333-1207 [1] IDLER AS  
4. 345-6703 [1] BRACKET  
5. 347-7963 [1] TENSIONER-BELT  
6. 350-2665 [1] SUPPORT AS  
  203-2533 [2] DOWEL  
  332-9270 [1] BUSHING  
7. 6V-4249 M [5] BOLT (M10X1.5X50-MM)  
8. 6V-5219 M [4] BOLT (M8X1.25X40-MM)  
9. 6V-5839 [5] WASHER (11X21X2.5-MM THK)  
10. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4172 M [1] BOLT (M10X1.5X80-MM)  
12. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#M00972960043
 

557-7709: MOUNTING GP-ALTERNATOR & COMPR

557-7709 MOUNTING GP-ALTERNATOR & COMPR
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07638911 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 279-2589 [1] PULLEY AS-IDLER (8-GROOVE)  
2. 333-1207 [1] IDLER AS  
3. 347-7963 [1] TENSIONER-BELT  
4. 552-5318 [1] BRACKET AS  
4A. 332-9270 [2] BUSHING  
5. 6V-4249 M [6] BOLT (M10X1.5X50-MM)  
6. 6V-5839 [6] WASHER (11X21X2.5-MM THK)  
7. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
8. 8T-4172 M [1] BOLT (M10X1.5X80-MM)  
  M   METRIC PART
 

#M00972960044
 

502-4252: MOUNTING GP-ENGINE

502-4252 MOUNTING GP-ENGINE
S/N KEF1-UP
PART OF 520-8378 INSTALLATION AR-ENGINE
i07386106 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 511-8260 [4] MOUNT  
2. 109-9437 [2] WASHER (24.5X135X12-MM THK)  
3. 118-9930 [2] SUPPORT AS  
    (EACH INCLUDES)
  451-2184 M [1] NUT (M20X2.5-THD)  
4. 139-8873 M [2] SUPPORT AS  
    (EACH INCLUDES)
  451-2185 M [1] NUT (M24X3-THD)  
5. 447-1715 M [2] BOLT (M20X2.5X120-MM)  
6. 447-1721 M [2] BOLT (M24X3X160-MM)  
7. 451-2176 [4] WASHER-HARD (22X35X3.5-MM THK)  
8. 451-2188 [4] WASHER-HARD (26X50X8-MM THK)  
9. 507-9361 [4] MOUNT-RUBBER  
10. 109-9329 [2] WASHER (21.5X120X8-MM THK)  
  M   METRIC PART
 

#M00972960045
 

523-7485: MOUNTING GP-ENGINE

523-7485 MOUNTING GP-ENGINE
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07389791 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 508-4406 [2] BRACKET-REAR  
2. 509-0696 [1] BRACKET-FRONT  
3. 509-0697 [1] BRACKET-FRONT  
4. 118-4977 M [8] BOLT (M16X2X65-MM)  
5. 7X-2553 M [4] BOLT (M16X2X40-MM)  
6. 118-7313 M [4] BOLT (M16X2X70-MM)  
7. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
 

#M00972960046
 

569-1216: PAN GP-OIL

569-1216 PAN GP-OIL
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07526807 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 193-1167 [1] SEAL-INTEGRAL  
2. 329-3706 [8] STUD (M8X1.25X42.25-MM, 22.00-MM)  
3. 348-8373 [1] PAN-OIL  
4. 351-0283 [1] VALVE AS-SHUTOFF  
  6V-7238 [1] VALVE-SHUTOFF  
  238-5080 [1] SEAL-O-RING  
5. 363-8107 [1] ADAPTER AS  
  5P-5777 [1] ADAPTER-O-RING  
  238-5084 [1] SEAL-O-RING  
6. 389-3728 [1] PLUG AS  
  238-5084 [1] SEAL-O-RING  
  360-3684 [1] PLUG  
7. 392-0775 [2] PLUG AS-DRAIN  
    (EACH INCLUDES)
  9X-6451 [1] PLUG-DRAIN (MAGNETIC)  
  279-2252 [1] SEAL-O-RING  
8. 6V-3918 M [24] BOLT (M8X1.25X50-MM)  
9. 9M-1974 [32] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#M00972960047
 

562-1130: PISTON & ROD GP

562-1130 PISTON & ROD GP
S/N NTB1-UP
16.5:1
PART OF 546-5240 ENGINE AR-CORE
i07391195 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 524-5566 [1] PIN-PISTON  
2. 490-8380 [1] ROD AS-CONNECTING  
  160-8197 M [2] BOLT (M12X1.25X62-MM)  
3. 269-7290 [1] BEARING-CONNECTING ROD  
4. 262-2891 [1] RING-PISTON  
5. 273-2600 [1] TUBE AS-OIL JET  
6. 549-8397 [1] RING-PISTON  
7. 551-0841 [1] BODY AS-PISTON  
8. 559-0752 [1] RING-PISTON  
9. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
10. 6V-5589 [2] RING-RETAINING  
  M   METRIC PART
 

#M00972960048
 

275-8699: PLUG GP-CYLINDER BLOCK

275-8699 PLUG GP-CYLINDER BLOCK
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07389724 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 398-5614 [1] PLUG AS  
  6V-5064 [1] SEAL-O-RING  
  360-3684 [1] PLUG  
 

#M00972960049
 

475-0353: PLUG GP-CYLINDER BLOCK

475-0353 PLUG GP-CYLINDER BLOCK -COOLANT
S/N NTB1-UP
PART OF 544-1245 ENGINE AR-COMPLETE
i07389735 M0097296
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Parts for your 345 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-1434 [2] PLUG-CUP  
2. 398-5614 [1] PLUG AS  
  6V-5064 [1] SEAL-O-RING  
  360-3684 [1] PLUG  
 

Information:

Specifications
Gear Group (Front)
C9.3B LRC Engine
Testing and Adjusting

Caterpillar Parts SIS Catalog 345 GC :

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