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431-0234 BASE GP-VALVE COVER S/N P4E1-UP PART OF 472-0421 BASE GP-VALVE COVER 349 EXCAVATOR


BASIC ENGINE
VALVE MECHANISM GP
SERPENTINE/V-BELTS
BRACKET GP-ENGINE
CAMSHAFT GP
CYLINDER BLOCK GP
HOUSING GP-FLYWHEEL
HOUSING GP-FRONT

EXCAVATOR 349 EXCAVATOR RBY
 349 Excavator RBY00001-UP (MACHINE) POWERED BY C13 Engine M0101793 349 RBY   (2017)

BASIC ENGINE

VALVE MECHANISM GP
BASE GP-VALVE COVER
431-0234 BASE GP-VALVE COVER
BASE GP-VALVE COVER
472-0421 BASE GP-VALVE COVER
COVER GP-VALVE MECHANISM
492-8287 COVER GP-VALVE MECHANISM
LIFTER GP-VALVE
237-4376 LIFTER GP-VALVE
MOUNTING GP-VALVE MECHANISM
229-8084 MOUNTING GP-VALVE MECHANISM
ROCKER ARM GP
260-0251 ROCKER ARM GP
ROCKER ARM GP
261-2294 ROCKER ARM GP
ROCKER ARM GP
385-4639 ROCKER ARM GP
ROCKER ARM GP
396-4102 ROCKER ARM GP
VALVE MECHANISM GP
240-7272 VALVE MECHANISM GP
 

#M01017930020
 

431-0234: BASE GP-VALVE COVER

431-0234 BASE GP-VALVE COVER
S/N P4E1-UP
PART OF 472-0421 BASE GP-VALVE COVER
i07178886 M0101793
4310234 BASE GP-VALVE COVER Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 321-5639 [1] SEAL  
2. 332-3706 [1] BASE-VALVE COVER  
3. 332-3707 [1] ADAPTER  
4. 5P-8347 M [2] BOLT (M8X1.25X70-MM)  
5. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#M01017930021
 

472-0421: BASE GP-VALVE COVER

472-0421 BASE GP-VALVE COVER
S/N P4E1-UP
PART OF 520-5539 ENGINE AR-CORE
i07178787 M0101793
4720421 BASE GP-VALVE COVER Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 272-0389 [1] SEAL  
2. 431-0234 Y [1] BASE GP-VALVE COVER  
3. 183-3407 [1] PLUG AS  
  9S-8004 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
4. 211-3445 M [2] STUD (M8X1.25X75-MM)  
5. 6V-3918 M [6] BOLT (M8X1.25X50-MM)  
6. 6V-5221 M [6] BOLT (M8X1.25X80-MM)  
7. 9M-1974 [14] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M01017930022
 

350-2823: BELT GP-SERPENTINE

350-2823 BELT GP-SERPENTINE
S/N P4E1-UP
PROVIDES AN 8-RIB POLY-VEE BELT THAT IS 2430-MM IN LENGTH
PART OF 535-9637 ENGINE AR-COMPLETE
i07619994 M0101793
3502823 BELT GP-SERPENTINE Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 350-2822 [1] BELT-SERPENTINE  
 

#M01017930023
 

346-8842: BRACKET GP-MOUNTING

346-8842 BRACKET GP-MOUNTING
S/N P4E1-UP
PROVIDES BRACKET WHICH MOUNTS TO THE CYLINDER HEAD AT THE UPPER LEFT AND PROVIDES MOUNTING FOR THE VENTURI CONTROL VALVE, FUEL REGULATOR MANIFOLD, BAROMETRIC PRESSURE SENSOR, AND CLIPPING LOCATIONS FOR THE NRS OIL LINES
PART OF 535-9637 ENGINE AR-COMPLETE
i07619995 M0101793
3468842 BRACKET GP-MOUNTING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 342-6233 [1] BRACKET  
2. 6V-1820 M [3] BOLT (M10X1.5X30-MM)  
3. 6V-5839 [3] WASHER (11X21X2.5-MM THK)  
4. 227-6715 M [1] STUD (M10X1.5X30-MM)  
5. 8T-7934 [1] WASHER-HARD (11X21X5-MM THK)  
  M   METRIC PART
 

#M01017930024
 

375-2930: BRACKET GP-MOUNTING

375-2930 BRACKET GP-MOUNTING
S/N P4E1-UP
PART OF 535-9637 ENGINE AR-COMPLETE
FOR USE WITH CONTROL MOUNTING, DRC EXTERNAL
CANNOT BE USED WITH TIER 4I EXTERNAL
i07619996 M0101793
3752930 BRACKET GP-MOUNTING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-9754 [1] BRACKET AS  
  8T-3612 M [1] NUT-WELD (M8X1.25-THD)  
2. 5P-7970 M [2] NUT (M8X1.25-THD)  
3. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#M01017930025
 

398-1218: CAMSHAFT GP

398-1218 CAMSHAFT GP
S/N P4E1-UP
PART OF 520-5539 ENGINE AR-CORE
i07178785 M0101793
3981218 CAMSHAFT GP Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 229-5684 [1] COVER  
2. 398-1345 [1] CAMSHAFT AS  
2A. 223-7471 [1] PLATE-THRUST  
2B. 344-9038 [1] CAMSHAFT  
2C. 363-5182 [1] GEAR-CAMSHAFT DRIVE (96-TEETH)  
2D. 1B-8705 [1] KEY-WOODRUFF  
3. 131-3718 [1] SEAL-O-RING  
4. 6V-5217 M [4] BOLT (M8X1.25X20-MM)  
5. 8T-0338 M [4] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
6. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#M01017930026
 

347-1267: COVER GP-CYLINDER BLOCK

347-1267 COVER GP-CYLINDER BLOCK
S/N P4E1-UP
PROVIDES COVERS FOR THE ENGINE OIL PUMP MANIFOLD WHEN NOT REQUIRED FOR OIL FILLERS
PART OF 535-9637 ENGINE AR-COMPLETE
i07621407 M0101793
3471267 COVER GP-CYLINDER BLOCK Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-1445 [3] COVER  
2. 061-9455 [3] SEAL-O-RING  
3. 6V-3940 M [4] BOLT (M8X1.25X25-MM)  
4. 6V-5217 M [2] BOLT (M8X1.25X20-MM)  
5. 9M-1974 [6] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

#M01017930027
 

127-5728: COVER GP-FLYWHEEL HOUSING

127-5728 COVER GP-FLYWHEEL HOUSING
S/N P4E1-UP
PART OF 535-9637 ENGINE AR-COMPLETE
i06589301 M0101793
1275728 COVER GP-FLYWHEEL HOUSING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 C [1] GASKET  
2. 0S-1589 C [3] BOLT (5/8-11X1.75-IN)  
3. 4D-3704 C [3] WASHER-HARD (17X30X5-MM THK)  
4. 4N-1114 C [1] COVER  
  C   CHANGE FROM PREVIOUS TYPE
 

#M01017930028
 

227-2574: COVER GP-FRONT HOUSING

227-2574 COVER GP-FRONT HOUSING
S/N P4E1-UP
PROVIDES COVER WHEN AIR COMPRESSOR IS NOT USED
PART OF 535-9637 ENGINE AR-COMPLETE
i04553640 M0101793
2272574 COVER GP-FRONT HOUSING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 285-0823 [1] COVER  
2. 6V-8197 M [3] BOLT (M12X1.75X40-MM)  
3. 117-8801 [1] SEAL-O-RING  
4. 5P-8245 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#M01017930029
 

369-6374: COVER GP-FRONT HOUSING

369-6374 COVER GP-FRONT HOUSING
S/N P4E1-UP
PROVIDES A COVER GP WITH A STUD BOLT
PART OF 535-9637 ENGINE AR-COMPLETE
i07621411 M0101793
3696374 COVER GP-FRONT HOUSING Parts scheme
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Parts for your 349 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-1445 [1] COVER  
2. 061-9455 [1] SEAL-O-RING  
3. 241-0542 M [1] STUD (M8X1.25X30-MM)  
4. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
5. 9M-1974 [2] WASHER-HARD (8.8X16X2-MM THK)  
  M   METRIC PART
 

Information:

Disassembly and Assembly
Valve Mechanism Cover - Remove
349, 352 Hydraulic Excavator Engine Supplement
Valve Mechanism Cover - Install
349, 352 Hydraulic Excavator Engine Supplement

Caterpillar Parts SIS Catalog 349 :

521-6374 INSTALLATION AR-ENGINE
521-6361 INSTALLATION AR-ENGINE
520-5539 ENGINE AR-CORE
535-9637 ENGINE AR-COMPLETE
570-5394 ENGINE AR
507-3856 ENGINE AR
565-7152 OPTION AR-HYDRAULIC
565-7150 OPTION AR-HYDRAULIC
BASE GP-VALVE COVER
472-0421 BASE GP-VALVE COVER
BELT GP-SERPENTINE
350-2823 BELT GP-SERPENTINE
BRACKET GP-MOUNTING
346-8842 BRACKET GP-MOUNTING
BRACKET GP-MOUNTING
375-2930 BRACKET GP-MOUNTING
CAMSHAFT GP
398-1218 CAMSHAFT GP
COVER GP-CYLINDER BLOCK
347-1267 COVER GP-CYLINDER BLOCK
COVER GP-FLYWHEEL HOUSING
127-5728 COVER GP-FLYWHEEL HOUSING
COVER GP-FRONT HOUSING
227-2574 COVER GP-FRONT HOUSING
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