9T4008 ROD AS Caterpillar parts
414E, 416B, 416C, 416D, 416E, 420D, 422E, 424D, 426, 426C, 428, 428B, 428C, 428D, 428E, 430D, 432D, 432E, 434E, 436C, 438C, 438D, 442D, 442E, 444E, 902, 904B, 904H, 906, 906H, 906H2, 907H, 907H2, 908H...
Rating:
Alternative (cross code) number:
CA9T4008
9T-4008
9T4008
CA9T4008
9T-4008
9T4008
Weight: 8 pounds 3 kg.
BACKHOE LOADER, TELEHANDLER,
Related part:
9T4008
ROD AS-HYD
0R8965
R
Compare Prices: .
As an associate, we earn commssions on qualifying purchases through the links below
$182.28
06 Oct 2023
Amazon.com
CTP 9T4008 Hydraulic Cylinder Rod for Model 414E/416B/416C/416D/416E/420D/422E/424D/426/426C/428/428B/428C/428D
CTP For Model 414E/416B/416C/416D/416E/420D/422E/424D/426/426C/428/428B/428C/428D || Sold in each || Easy in-and-out fit
CTP For Model 414E/416B/416C/416D/416E/420D/422E/424D/426/426C/428/428B/428C/428D || Sold in each || Easy in-and-out fit
$174.60
14 Aug 2023
Amazon.com
CTP 9T4008 Hydraulic Cylinder Rod for Model 414E/416B/416C/416D/416E/420D/422E/424D/426/426C/428/428B/428C/428D
CTP For Model 414E/416B/416C/416D/416E/420D/422E/424D/426/426C/428/428B/428C/428D || Sold in each || Easy in-and-out fit
CTP For Model 414E/416B/416C/416D/416E/420D/422E/424D/426/426C/428/428B/428C/428D || Sold in each || Easy in-and-out fit
This part in 2 request:
Show.
This information for suppliers only!
2025-09-27
2016-01-13
Compatible equipment models: 9T4008:
Information:
Note: Use this procedure only if the engine shuts down completely during operation.Probable Causes
Air shutoff
Active codes and logged codes
Unstable fuel supply
Electrical connections
Switches
Circuit protection
Engine speed/timingRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 1
Troubleshooting Test Steps    Values    Results    
1. Air Shutoff
A. Check the operation of the air shutoff system.
   
Air shutoff
   
Result: The air shutoff system is operating properly.
Proceed to Test Step 2.
Result: The air shutoff system is not operating properly.
Repair the air shutoff system. Refer to Troubleshooting, "Air Shutoff - Test" for troubleshooting information.
   
2. Active Codes and Logged Codes
A. Certain diagnostic codes and/or event codes may cause an engine shutdown. Connect Caterpillar Electronic Technician (ET) and check for active codes and for logged codes. Troubleshoot any codes that are present prior to continuing with this procedure.
   
Codes
   
Result: There are active codes.
Troubleshoot any active codes before continuing with this procedure.
Result: There are no active codes.
Proceed to Test Step 3.
   
3. Electrical Connections
A. Check for the correct installation of the ECM J1/P1 and the J2/P2 connectors. Check for correct installation of the fuel injector connectors.
   
Connectors
   
Result: There are suspect connectors.
Repair connectors that are suspect or replace connectors that are suspect.
Perform the "Wiggle Test" on Cat ET.
Result: There are no suspect connectors.
Proceed to Test Step 4.
   
4. Unstable Fuel Supply
If there is an immediate engine shutdown, troubleshoot the electrical connectors before proceeding with this procedure.
A. Inspect the fuel system. Refer to Systems Operation/Testing and Adjusting, "Fuel System - Inspect" for additional information.
Cold weather adversely affects the characteristics of the fuel. Refer to the engine Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold-weather operation.
B. Check fuel quality. Check the fuel tank for debris or foreign objects which may block the fuel supply.
C. Check the filtered fuel pressure while the engine is being cranked.
   
Fuel
   
Result: The fuel quality is OK.
Proceed to Test Step 5.
Result: The fuel quality is not OK.
Replace the fuel. Verify that the repair eliminated the problem.
   
5. Electrical Connections
A. Check the power and ground connections to the ECM. Refer to Troubleshooting, "Electrical Power Supply - Test".
   
Electrical connectors
   
Result: The electrical connections are OK.
Proceed to Test Step 6.
Result: The electrical connections are not OK.
Repair or replace the damaged connectors. Verify that the repair eliminated the problem.
   
6. Switches
A. Check the keyswitch input to the ECM.
B. Check any engine shutdown switches and associated wiring.
   
Switches
   
Result: The shutdown switches and wiring are OK.
Proceed to Test Step 7.
Result: The shutdown switches and wiring are not OK.
Make the necessary repairs, Verify that the repair eliminated the problem.
   
7. Circuit Protection
A. Inspect the wires and connectors to all circuit protection for the engine.
B. Check the device for circuit protection.
   
Circuit protection
   
Result The circuit protection device is tripped.
Reset the circuit breakers if the circuit breakers are tripped. If necessary, replace fuses (if equipped). Prior to returning the engine to service, determine the condition that caused the circuit breaker to trip. Make the necessary
Air shutoff
Active codes and logged codes
Unstable fuel supply
Electrical connections
Switches
Circuit protection
Engine speed/timingRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 1
Troubleshooting Test Steps    Values    Results    
1. Air Shutoff
A. Check the operation of the air shutoff system.
   
Air shutoff
   
Result: The air shutoff system is operating properly.
Proceed to Test Step 2.
Result: The air shutoff system is not operating properly.
Repair the air shutoff system. Refer to Troubleshooting, "Air Shutoff - Test" for troubleshooting information.
   
2. Active Codes and Logged Codes
A. Certain diagnostic codes and/or event codes may cause an engine shutdown. Connect Caterpillar Electronic Technician (ET) and check for active codes and for logged codes. Troubleshoot any codes that are present prior to continuing with this procedure.
   
Codes
   
Result: There are active codes.
Troubleshoot any active codes before continuing with this procedure.
Result: There are no active codes.
Proceed to Test Step 3.
   
3. Electrical Connections
A. Check for the correct installation of the ECM J1/P1 and the J2/P2 connectors. Check for correct installation of the fuel injector connectors.
   
Connectors
   
Result: There are suspect connectors.
Repair connectors that are suspect or replace connectors that are suspect.
Perform the "Wiggle Test" on Cat ET.
Result: There are no suspect connectors.
Proceed to Test Step 4.
   
4. Unstable Fuel Supply
If there is an immediate engine shutdown, troubleshoot the electrical connectors before proceeding with this procedure.
A. Inspect the fuel system. Refer to Systems Operation/Testing and Adjusting, "Fuel System - Inspect" for additional information.
Cold weather adversely affects the characteristics of the fuel. Refer to the engine Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold-weather operation.
B. Check fuel quality. Check the fuel tank for debris or foreign objects which may block the fuel supply.
C. Check the filtered fuel pressure while the engine is being cranked.
   
Fuel
   
Result: The fuel quality is OK.
Proceed to Test Step 5.
Result: The fuel quality is not OK.
Replace the fuel. Verify that the repair eliminated the problem.
   
5. Electrical Connections
A. Check the power and ground connections to the ECM. Refer to Troubleshooting, "Electrical Power Supply - Test".
   
Electrical connectors
   
Result: The electrical connections are OK.
Proceed to Test Step 6.
Result: The electrical connections are not OK.
Repair or replace the damaged connectors. Verify that the repair eliminated the problem.
   
6. Switches
A. Check the keyswitch input to the ECM.
B. Check any engine shutdown switches and associated wiring.
   
Switches
   
Result: The shutdown switches and wiring are OK.
Proceed to Test Step 7.
Result: The shutdown switches and wiring are not OK.
Make the necessary repairs, Verify that the repair eliminated the problem.
   
7. Circuit Protection
A. Inspect the wires and connectors to all circuit protection for the engine.
B. Check the device for circuit protection.
   
Circuit protection
   
Result The circuit protection device is tripped.
Reset the circuit breakers if the circuit breakers are tripped. If necessary, replace fuses (if equipped). Prior to returning the engine to service, determine the condition that caused the circuit breaker to trip. Make the necessary
Cat SIS web machinery list:
Parts rod Caterpillar catalog:
2332576
ROD AS
416D, 416E, 420D, 420E, 430D, 430E
416D, 416E, 420D, 420E, 430D, 430E
2332631
ROD AS
416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 527
416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 527
3590724
ROD AS-CONNECTING
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 914G, AP-300, AP-65...
3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450E, 914G, AP-300, AP-65...
2132486
ROD AS
416E, 422E, 428E, 432E, 434E
416E, 422E, 428E, 432E, 434E
2690386
ROD AS
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 517, 527
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 517, 527
2286061
ROD AS
416E, 416F, 422E, 428E
416E, 416F, 422E, 428E
2093363
ROD
414E, 416E, 420E, 422E, 430E, 450E, 450F
414E, 416E, 420E, 422E, 430E, 450E, 450F
2163351
ROD
414E, 416E, 420E, 422E, 430E, 450E, 450F
414E, 416E, 420E, 422E, 430E, 450E, 450F
2727104
ROD
414E, 416E, 420E, 422E, 430E, 450E, 450F
414E, 416E, 420E, 422E, 430E, 450E, 450F
3306996
ROD
416E, 416F, 420F, 422E, 422F, 428E, 428F, 430F, 434E, 434F
416E, 416F, 420F, 422E, 422F, 428E, 428F, 430F, 434E, 434F
1039680
ROD AS-CONNECTING
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 315, 315B, 315C, 317B LN, 318B, 906, 90...
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 315, 315B, 315C, 317B LN, 318B, 906, 90...
4T7011
ROD AS
428
428
9T0661
ROD AS
414E, 416B, 416C, 416D, 416E, 422E, 424D, 426, 426B, 428, 428B, 428C, 438C
414E, 416B, 416C, 416D, 416E, 422E, 424D, 426, 426B, 428, 428B, 428C, 438C
1052892
ROD AS
416, 416B, 416C, 426B, 428B, 428C, 438C
416, 416B, 416C, 426B, 428B, 428C, 438C
6E1522
ROD AS
416B, 416C, 416D, 424D, 428B, 428C, 438C
416B, 416C, 416D, 424D, 428B, 428C, 438C
6E2109
ROD AS
416B, 416C, 428B, 428C, 438C
416B, 416C, 428B, 428C, 438C
6E1502
ROD AS
416B, 416C, 428B, 428C
416B, 416C, 428B, 428C
1237034
ROD
416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438B, 438C, 438D, 442D
416B, 416C, 416D, 420D, 424D, 426B, 426C, 428B, 428C, 428D, 430D, 432D, 436C, 438B, 438C, 438D, 442D
1342659
ROD AS
416B, 416C, 416D, 420D, 424D, 428B, 428C, 428D, 432D, 438C, 438D, 442D, 611
416B, 416C, 416D, 420D, 424D, 428B, 428C, 428D, 432D, 438C, 438D, 442D, 611
6E1511
ROD AS
416B, 428B
416B, 428B
6E1757
ROD AS
416B, 416C, 428B, 428C, 438C
416B, 416C, 428B, 428C, 438C
1164369
ROD AS
416B, 426B
416B, 426B
1052340
ROD AS
416B, 426B
416B, 426B
9T7071
ROD AS
416, 416B, 426, 436
416, 416B, 426, 436