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283-1283 FLYWHEEL GP PART OF 263-5591, 287-6713, 311-8445 ENGINE AR-PRIMARY 303C CR MINI HYD EXCAVATOR




BASIC ENGINE

FLYWHEEL GP
 

#SEBP44610020
 

283-1283: FLYWHEEL GP

283-1283 FLYWHEEL GP
PART OF 263-5591, 287-6713, 311-8445 ENGINE AR-PRIMARY
i02440802 SEBP4461
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Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-5005 [4] BOLT (M12X1.25X35-MM)  
2. 283-1284 [1] FLYWHEEL AS  
2A. 270-6222 [1] GEAR-RING (113-TEETH)  
3. 096-2501 [4] LOCKWASHER  
 

#SEBP44610021
 

280-3725: GEAR GP-FRONT

280-3725 GEAR GP-FRONT
S/N BXT1-2500; BXT3501-UP
PART OF 263-5591, 287-6713, 311-8445 ENGINE AR-PRIMARY
i02410211 SEBP4461
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Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 270-6215 [1] GEAR-CAMSHAFT  
2. 280-3749 [1] GEAR-INJECTION PUMP  
3. 270-6217 [1] GEAR AS-IDLER  
3A. 270-6218 [1] BEARING  
4. 5I-7543 [1] PLATE  
5. 5I-4936 M [1] BOLT (M10X1.25X20-MM)  
5A. 7X-0796 [1] LOCKWASHER (10.2X18.4X2.5-MM THK)  
  M   METRIC PART
 

#SEBP44610022
 

280-3724: HOUSING GP-FRONT

280-3724 HOUSING GP-FRONT
PART OF 263-5591, 287-6713, 311-8445 ENGINE AR-PRIMARY
i02410209 SEBP4461
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Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 270-6204 [1] PLATE  
2. 270-6205 [1] GASKET  
3. 8T-4200 M [2] BOLT (M8X1.25X16-MM)  
3A. 3B-4505 [2] LOCKWASHER  
4. 280-3747 [1] HOUSING-FRONT  
5. 270-6209 [1] GASKET  
6. 199-2181 [1] BOLT (M8X1.25X40-MM)  
6A. 3B-4505 [1] LOCKWASHER  
7. 8T-6912 M [8] BOLT (M8X1.25X50-MM)  
7A. 3B-4505 [8] LOCKWASHER  
8. 280-3748 [1] COVER  
9. 139-0850 [1] GASKET  
10. 8T-6869 M [4] BOLT (M8X1.25X60-MM)  
10A. 3B-4505 [4] LOCKWASHER  
11. 270-6213 [1] BOLT  
11A. 3B-4505 LOCKWASHER  
12. 270-6214 [1] SEAL  
  M   METRIC PART
 

#SEBP44610023
 

267-1043: MOUNTING GP-ENGINE

267-1043 MOUNTING GP-ENGINE
PART OF 267-1611 CANOPY AR
AN ATTACHMENT
i02412072 SEBP4461
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Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 267-1044 [1] SUPPORT AS (FRONT, RH)  
2. 267-1045 [1] SUPPORT AS (FRONT, LH)  
3. 267-1048 [4] MOUNT-RUBBER  
4. 267-1050 [4] MOUNT-RUBBER  
5. 9X-8912 M [6] BOLT (M10X1.25X30-MM)  
6. 5P-1076 [4] WASHER-HARD (13.5X30X4-MM THK)  
7. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
8. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4821 [4] WASHER (13.5X40X3-MM THK)  
  M   METRIC PART
 

#SEBP44610024
 

270-1999: MOUNTING GP-ENGINE

270-1999 MOUNTING GP-ENGINE
PART OF 276-0999 CAB AR, 276-0995 CANOPY AR
AN ATTACHMENT
i02442999 SEBP4461
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Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-6838 [1] STOP  
2. 176-8440 [1] STOP  
3. 270-2002 [2] MOUNT-RUBBER  
4. 270-2003 [4] MOUNT-RUBBER  
5. 283-4163 [1] SUPPORT AS (FRONT, RH)  
6. 283-4164 [1] SUPPORT AS (FRONT, LH)  
7. 9X-8912 M [6] BOLT (M10X1.25X30-MM)  
8. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
9. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
10. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 8T-4821 [2] WASHER (13.5X40X3-MM THK)  
13. 291-4584 [1] STOP  
14. 267-1048 [2] MOUNT-RUBBER  
  M   METRIC PART
 

#SEBP44610025
 

275-3962: MOUNTING GP-ENGINE

275-3962 MOUNTING GP-ENGINE
PART OF 276-0998 CAB AR
AN ATTACHMENT
i02443090 SEBP4461
  For full view, you need register

Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-6838 [1] STOP  
2. 176-8440 [2] STOP  
3. 291-5214 [1] STOP  
4. 270-2002 [2] MOUNT-RUBBER  
5. 270-2003 [4] MOUNT-RUBBER  
6. 283-4164 [1] SUPPORT AS (FRONT, LH)  
7. 283-4165 [1] BRACKET AS (FRONT, LH)  
8. 9X-8912 M [6] BOLT (M10X1.25X30-MM)  
9. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
10. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
11. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
13. 8T-4821 [2] WASHER (13.5X40X3-MM THK)  
14. 267-1048 [2] MOUNT-RUBBER  
  M   METRIC PART
 

#SEBP44610026
 

297-6493: MOUNTING GP-ENGINE

297-6493 MOUNTING GP-ENGINE
PART OF 276-0999 CAB AR, 276-0995 CANOPY AR
AN ATTACHMENT
i02660075 SEBP4461
  For full view, you need register

Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-6838 [4] STOP  
2. 176-8440 [2] STOP  
3. 270-2002 [4] MOUNT-RUBBER  
4. 270-2003 [4] MOUNT-RUBBER  
5. 283-4163 [1] SUPPORT AS (FRONT, RH)  
6. 283-4164 [1] SUPPORT AS (FRONT, LH)  
7. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
8. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
9. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
10. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
11. 8T-4821 [2] WASHER (13.5X40X3-MM THK)  
12. 9X-8912 M [6] BOLT (M10X1.25X30-MM)  
  M   METRIC PART
 

#SEBP44610027
 

302-4085: MOUNTING GP-ENGINE

302-4085 MOUNTING GP-ENGINE
PART OF 276-0998 CAB AR
AN ATTACHMENT
i02660114 SEBP4461
  For full view, you need register

Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-6838 [4] STOP  
2. 176-8440 [1] STOP  
3. 291-5214 [1] STOP  
4. 270-2002 [4] MOUNT-RUBBER  
5. 270-2003 [4] MOUNT-RUBBER  
6. 283-4164 [1] SUPPORT AS (FRONT, LH)  
7. 283-4165 [1] BRACKET AS (FRONT, LH)  
8. 5P-1076 [2] WASHER-HARD (13.5X30X4-MM THK)  
9. 7X-2550 M [4] BOLT (M12X1.75X110-MM)  
10. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 8T-4821 [2] WASHER (13.5X40X3-MM THK)  
13. 9X-8912 M [6] BOLT (M10X1.25X30-MM)  
  M   METRIC PART
 

#SEBP44610028
 

276-2215: MOUNTING GP-STARTING MOTOR

276-2215 MOUNTING GP-STARTING MOTOR
PART OF 263-5599 INSTALLATION AR-ENGINE
i02402568 SEBP4461
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Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 127-4839 M [2] BOLT (M10X1.25X25-MM)  
2. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
  M   METRIC PART
 

#SEBP44610029
 

283-1286: PAN GP-OIL

283-1286 PAN GP-OIL
PART OF 263-5591, 287-6713, 311-8445 ENGINE AR-PRIMARY
i02440803 SEBP4461
  For full view, you need register

Parts for your 303C CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4993 [1] SEAL  
2. 107-3667 [1] PLUG  
3. 199-2205 M [16] BOLT AS  
4. 280-3751 [1] GAUGE-OIL LEVEL (DIPSTICK)  
5. 283-1287 [1] PAN AS-OIL  
5A. 096-8482 [1] GASKET  
5B. 135-8432 [1] PLUG (DRAIN, ENGINE OIL)(DRAIN, ENGINE OIL)  
6. 309-2533 [1] GASKET (OIL PAN)  
  M   METRIC PART
 

Information:

Disassembly and Assembly
Flywheel - Disassemble and Inspect
S3Q2 and S3Q2-T Engines
Flywheel - Inspect and Repair
S3Q2 and S3Q2-T Engines
Flywheel - Assemble
S3Q2 and S3Q2-T Engines

Caterpillar Parts SIS Catalog 303C CR :

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