AVSPARE.COM
parts catalog

397-8636 SENSOR GP-ENGINE S/N TXD1-UP; THX1-UP PART OF 417-6290 ENGINE AR-CORE FOR USE WITH HEP FUEL PUMP ALSO AN ATTACHMENT 521B




ELECTRICAL AND STARTING SYSTEM

SENSOR GP
 

#SEBP51220200
 

397-8636: SENSOR GP-ENGINE

397-8636 SENSOR GP-ENGINE
S/N TXD1-UP; THX1-UP
PART OF 417-6290 ENGINE AR-CORE
FOR USE WITH HEP FUEL PUMP
ALSO AN ATTACHMENT
i04883031 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-5012 Y [1] SENSOR GP-TEMPERATURE (COOLANT)  
2. 234-5013 Y [1] SENSOR GP-TEMPERATURE (INTAKE AIR TEMPERATURE)  
3. 236-6221 Y [1] SENSOR GP-SPEED  
4. 267-1402 Y [1] SENSOR GP-PRESSURE (INJECTION ACTUATION)  
5. 274-6719 [1] SENSOR GP-PRESSURE (ENGINE OIL)  
6. 276-6793 [1] SENSOR GP-PRESSURE (OUTLET AIR)  
7. 303-3357 Y [1] SENSOR GP-PRESSURE (ATMOSPHERIC)  
8. 396-0384 [1] ELBOW AS  
  6V-3305 [1] ADAPTER-O-RING  
  214-7567 [1] SEAL-O-RING  
9. 329-5451 [1] ADAPTER AS  
  9X-0261 [1] ADAPTER  
  214-7566 [1] SEAL-O-RING  
  214-7568 [1] SEAL-O-RING  
10. 353-5112 [1] ADAPTER AS  
  9X-0262 [1] ADAPTER  
  214-7566 [2] SEAL-O-RING  
11. 3E-4352 [1] WASHER-HARD (8.8X20.5X2.5-MM THK)  
12. 6V-3940 M [1] BOLT (M8X1.25X25-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP51220201
 

306-6875: SENSOR GP-LIQUID LEVEL

306-6875 SENSOR GP-LIQUID LEVEL
S/N F7B1-392
PART OF 362-3885 WIRING GP-MACHINE
i02859730 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 430-9448 [1] SENSOR GP-LIQUID LEVEL (FUEL)  
  171-0596 [1] RECEPTACLE AS-CONNECTOR (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
 

#SEBP51220202
 

430-9448: SENSOR GP-LIQUID LEVEL

430-9448 SENSOR GP-LIQUID LEVEL
S/N F7B393-UP
PART OF 362-3885 WIRING GP-MACHINE
i06145390 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-0596 [1] RECEPTACLE AS-CONNECTOR (3-PIN)  
2. 8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
3. 3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
 

#SEBP51220203
 

267-1402: SENSOR GP-PRESSURE

267-1402 SENSOR GP-PRESSURE
S/N TXD1-UP; THX1-UP
AMPSEAL CONNECTOR
PART OF 330-6034, 397-8636 SENSOR GP-ENGINE
ALSO AN ATTACHMENT
i02328182 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-7567 [1] SEAL-O-RING  
2. 248-2169 [1] SENSOR GP-PRESSURE  
 

#SEBP51220204
 

303-3357: SENSOR GP-PRESSURE

303-3357 SENSOR GP-PRESSURE
S/N TXD1-UP; THX1-UP
ATM
PART OF 330-6034, 397-8636 SENSOR GP-ENGINE
ALSO AN ATTACHMENT
i02647210 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 296-8060 [1] SENSOR GP-PRESSURE  
2. 214-7568 [1] SEAL-O-RING  
 

#SEBP51220205
 

236-6221: SENSOR GP-SPEED

236-6221 SENSOR GP-SPEED
S/N TXD1-UP; THX1-UP
PART OF 330-6034, 397-8636 SENSOR GP-ENGINE
ALSO AN ATTACHMENT
i01946573 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 228-4947 [2] SEAL-O-RING  
2. 245-4630 [1] SENSOR GP-SPEED  
 

#SEBP51220206
 

234-5012: SENSOR GP-TEMPERATURE

234-5012 SENSOR GP-TEMPERATURE
S/N TXD1-UP; THX1-UP
PART OF 330-6034, 397-8636 SENSOR GP-ENGINE
ALSO AN ATTACHMENT
i02328189 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 256-6453 [1] SENSOR-TEMPERATURE (2-PIN)  
2. 6V-6609 [1] SEAL-O-RING  
 

#SEBP51220207
 

234-5013: SENSOR GP-TEMPERATURE

234-5013 SENSOR GP-TEMPERATURE
S/N TXD1-UP; THX1-UP
PART OF 330-6034, 397-8636 SENSOR GP-ENGINE
ALSO AN ATTACHMENT
i02328190 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 256-6453 [1] SENSOR-TEMPERATURE (2-PIN)  
2. 238-5080 [1] SEAL-O-RING  
 

#SEBP51220208
 

238-3215: STARTING AID GP

238-3215 STARTING AID GP -AIR INLET MANIFOLD
S/N TXD13500-UP; THX1-UP
24-VOLT, 2000-WATT. LH SIDE OF ENGINE BETWEEN HEAD AND AIR INLET ELBOW
PART OF 367-4852, 511-8734, 511-8735 ENGINE AR-COMPLETE
CANNOT BE USED WITH MID MOUNT FUEL FILTER
ALSO AN ATTACHMENT
i04158148 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 324-3257 C [1] HEATER AS-AIR INLET (24-VOLT, 1892-WATT)(STARTING AID)  
2. 344-9225 C [1] STRAP-GROUNDING  
3. 3E-4352 C [1] WASHER-HARD (8.8X20.5X2.5-MM THK)  
4. 5C-2890 CM [1] NUT (M6X1-THD)  
5. 6V-5217 CM [1] BOLT (M8X1.25X20-MM)  
6. 9X-8256 C [1] WASHER (6.6X12X2-MM THK)  
7. 1U-8846 B SEALANT-GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP51220209
 

238-3215: STARTING AID GP

238-3215 STARTING AID GP -AIR INLET MANIFOLD
S/N TXD1-UP
24-VOLT, 2000-WATT. LH SIDE OF ENGINE BETWEEN HEAD AND AIR INLET ELBOW
PART OF 367-4852, 417-0656, 417-0657 ENGINE AR-COMPLETE
CANNOT BE USED WITH MID MOUNT FUEL FILTER
ALSO AN ATTACHMENT
i01935327 SEBP5122
  For full view, you need register

Parts for your 521B TRACK FELLER BUNCHER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-5714 [1] STRAP-GROUNDING  
2. 238-3216 [1] HEATER AS (STARTING AID)  
3. 5C-2890 M [2] NUT (M6X1-THD)  
4. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

Information:

Special Instruction
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Atmospheric Pressure Sensor
C9 Engines for Caterpillar Built Machines
Engine Oil Pressure Sensor
C9 Engines for Caterpillar Built Machines
Speed/Timing Sensor
C9 Engines for Caterpillar Built Machines
Tool Operating Manual
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Testing and Adjusting
Temperature Sensor Resistance - Check
Machine Preheater for Track Feller Bunchers
Flame Sensor Resistance - Test
Machine Preheater for Track Feller Bunchers
Troubleshooting
CID 0100 FMI 04 Engine Oil Pressure short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0262 FMI 04 5 Volt Sensor DC Power Supply short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0041 FMI 04 8 Volt DC Supply short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0094 FMI 03 Fuel Pressure open/short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 0094 FMI 04 Fuel Pressure short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0110 FMI 03 Engine Coolant Temperature open/short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 0110 FMI 04 Engine Coolant Temperature short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0164 FMI 03 Injector Actuation Pressure voltage high
C7 and C9 Engines for Caterpillar Built Machines
CID 0041 FMI 03 8 Volt DC Supply short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 1589 FMI 03 Turbo Inlet Air Pressure Sensor open/shrt to +bat
C7 and C9 Engines for Caterpillar Built Machines
CID 0100 FMI 03 Engine Oil Pressure open/short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 0164 FMI 04 Injector Actuation Pressure voltage low
C7 and C9 Engines for Caterpillar Built Machines
CID 0100 FMI 10 Engine Oil Pressure Sensor abnormal rate of change
C7 and C9 Engines for Caterpillar Built Machines
CID 0172 FMI 03 Intake Manifold Air Temp open/short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 0172 FMI 04 Intake Manifold Air Temp short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0261 FMI 13 Engine Timing Calibration required
C7 and C9 Engines for Caterpillar Built Machines
CID 0274 FMI 03 Atmospheric Pressure open/short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 0274 FMI 04 Atmospheric Pressure short to ground
C7 and C9 Engines for Caterpillar Built Machines
CID 0264 FMI 08 Decel Throttle Position signal abnormal
C7 and C9 Engines for Caterpillar Built Machines
Engine Speed/Timing Sensor - Calibrate
C7 and C9 Engines for Caterpillar Built Machines
CID 0262 FMI 03 5 Volt Sensor DC Power Supply short to +batt
C7 and C9 Engines for Caterpillar Built Machines
CID 1589 FMI 04 Turbo Inlet Air Pressure Sensor short to ground
C7 and C9 Engines for Caterpillar Built Machines
Engine Speed/Timing Sensor Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
CID 1785 FMI 03 Intake Manifold Pressure Sensor voltage high
C7 and C9 Engines for Caterpillar Built Machines
CID 1785 FMI 04 Intake Manifold Pressure Sensor voltage low
C7 and C9 Engines for Caterpillar Built Machines
CID 0342 FMI 08 Secondary Engine Speed signal abnormal
C7 and C9 Engines for Caterpillar Built Machines
Engine Temperature Sensor Open or Short Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
CID 0190 FMI 08 Engine Speed signal abnormal
C7 and C9 Engines for Caterpillar Built Machines
Sensors and Electrical Connectors
C7 and C9 Engines for Caterpillar Built Machines
Decelerator Position Sensor Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
Digital Sensor Supply Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
Engine Pressure Sensor Open or Short Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
5 Volt Engine Pressure Sensor Supply Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
CID 0544 FMI 08 Engine Cooling Fan Speed signal abnormal
C7 and C9 Engines for Caterpillar Built Machines
CID 0544 FMI 02 Engine Cooling Fan Speed Sensor loss of signal
C7 and C9 Engines for Caterpillar Built Machines
Engine Fan Speed Sensor Circuit - Test
C7 and C9 Engines for Caterpillar Built Machines
CID 1785 FMI 10 Intake Manifold Pressure Signal abnormal rate of change
C7 and C9 Engines for Caterpillar Built Machines
CID 0164 FMI 11 Injector Actuation Pressure system fault
C7 and C9 Engines for Caterpillar Built Machines
Disassembly and Assembly
Speed/Timing Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Engine Oil Pressure Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Atmospheric Pressure Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Turbocharger Outlet Pressure Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Inlet Air Temperature Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Coolant Temperature Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Injection Actuation Pressure Sensor - Remove and Install
C9 Engines for Caterpillar Built Machines
Service Magazine

Caterpillar Parts SIS Catalog 521B :

Truck sale:

 
Caterpillar 521B
- Knuckleboom loaders
ZIEGLER CAT
 
Caterpillar 521B
- Feller Bunchers
MILTON CAT
 
Caterpillar 521B
- Feller Bunchers
MILTON CAT
 
Caterpillar 521B
- Feller Bunchers
PETERSON CAT
 
CATERPILLAR 521B 2015
- FORESTRY - FELLER BUNCHERS - TRACK
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
Back to top
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.