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CORE AS 0859385 - Caterpillar


0859385 CORE AS Caterpillar parts 307, E70B
Rating:
45
Alternative (cross code) number:
CA0859385
085-9385
0859385
Caterpillar 0859385 CORE AS
Weight: 60 pounds 27 kg.
Information:
CORE DEPTH  65  mm
CORE HEIGHT  480  mm
CORE WIDTH  526  mm
HEIGHT BOTTOM TANK  75  mm
HEIGHT OF TOP TANK  75  mm
NUMBER OF TUBE ROWS 

Buy CORE AS 0859385 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, MINI HYD EXCAVATOR,

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$880.00

05 Sep 2025

CN: Changpai Parts
085-5426 085-9385 0855426 0859385 Radiator Replacement for CAT E70B Excavator 4D32 Engine
WZCPSM Product Name:Radiator || Product Number:085-5426 085-9385 0855426 0859385 || Application:Replacement for CAT E70B Excavator 4D32 Engine || Note: Please verify your part number before purchasing. If you are unsure, please contact us. Thank you for your cooperation. || Tip: This product has fast response stable performance, high reliability, easy installation .It has been repeatedly tested and is of high quality and the most guaranteed.
$524.48

05 Sep 2025

CN: PRO companionpa
For Caterpillar Excavator CAT E70B 307 Water Tank Radiator Assembly 085-5426 085-9385
FGNTWP Part Number:085-5426 085-9385 || Application:for Caterpillar Excavator CAT E70B 307
$499.00

05 Sep 2025

CN: ziwangcjx
IMIFAFTAbT 085-5426 085-9385 0855426 0859385 Radiator Fits for Caterpillar CAT E70B Excavator 4D32 Engine
IMIFAFTAbT Product Name: 085-5426 085-9385 0855426 0859385 Radiator || Part number: 085-5426 085-9385 0855426 0859385 || Fits for Caterpillar CAT E70B Excavator 4D32 Engine || 1 PCS Radiator || Note: Please confirm that the product shown in the part number is what you need. If you cannot confirm you can leave us a message and provide your engine serial number and nameplate
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Compatible equipment models: 0859385:

EXCAVATOR  E70B  
MINI HYD EXCAVATOR  307   Caterpillar

Information:

Conditions Which Generate This Code:
Illustration 1 g01298919
Schematic of the position sensorThe diagnostic trouble code is associated with the position sensor. The diagnostic trouble code is recorded when the ECU has determined that the voltage of the circuit for the sensor is below normal.The possible causes for this diagnostic trouble code are listed:
The sensor supply circuit to the sensor is shorted to ground.
A sensor has failed.
The ECU has failed. This is unlikely.Note: The following test procedure may create other diagnostic trouble codes. Ignore these created diagnostic trouble codes and clear the diagnostic trouble codes when the original diagnostic trouble code has been corrected. Ensure that the diagnostic trouble code of CID 1825 FMI 04 is active before performing this procedure.Note: Use the digital multimeter for the measurements in this procedure.Test Step 1. CHECK THE SENSOR
Turn the disconnect switch and the key start switch to the ON position.
Ensure that the diagnostic trouble code is active.
Observe the status of the diagnostic trouble code. Disconnect the sensor from the machine harness.Expected Result:The CID 1825 FMI 04 remains active. The FMI has not changed and the "04" is still active.Results:
OK - The diagnostic trouble code remains active. The sensor is correct. Proceed to Test Step 2.
NOT OK - The diagnostic trouble code is no longer active. The sensor has failed.Repair: Replace the sensor.STOPTest Step 2. CHECK THE WIRING HARNESS OF THE SENSOR FOR A SHORT TO GROUND
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness from the sensor.
Disconnect the machine harness connector(s) from the ECU.
At the machine harness connector for the ECU, measure the resistance from the signal contact J2-32 (wire X954-PK) of the machine harness to all possible sources of ground. Measure the resistance to all contacts of the machine harness connectors for the ECU.Expected Result:Each resistance measurement is greater than 5000 ohms.Results:
OK - Each resistance measurement is greater than 5000 ohms. The machine harness is correct. Proceed to Test Step 3.
NOT OK - One or more resistance measurements is not correct. There is a short in the machine harness. The short is between signal contact J2-32 (wire X954-PK) and the circuit with the low resistance measurement. Repair the machine harness or replace the machine harness.STOPTest Step 3. CHECK IF THE DIAGNOSTIC TROUBLE CODE IS STILL ACTIVE.
Inspect the harness connectors. Clean the contacts of the harness connectors and check the wires for damage to the insulation that is caused by excessive heat, battery acid, or chafing.
Perform a 45 N (10 lb) pull test on each of the wires that are associated with the circuit.
Reconnect all of the harness connectors. Make sure that the connectors are fully seated and that the clips for each connector are completely fastened.
Turn the disconnect switch and the key start switch to the ON position.
Operate the machine.
Determine if the CID 1825 FMI 04 is active.Expected Result:The CID 1825 FMI 04 is active.Results:
YES - The CID 1825 FMI 04 is active. The problem has not been corrected.Repair: Check the circuit again. If the

Caterpillar parts catalog:

Caterpillar parts catalog
E70B TRACK-TYPE EXCAVATOR 5TG00001-UP (MACHINE) POWERED BY 4D32 ENGINE
307 TRACK-TYPE EXCAVATOR 2PM00001-UP (MACHINE) POWERED BY 4D32 ENGINE
307 TRACK-TYPE EXCAVATOR 2PM00257-UP (MACHINE) POWERED BY 4D32 ENGINE


Parts core Caterpillar catalog:

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320 L, 325, 325 LN, 350, 375
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