0949672 SEAL-O-RING Caterpillar parts
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN, E110, E110B, E120B, E200B, E70
Rating:
Alternative (cross code) number:
CA0949672
094-9672
0949672
CA0949672
094-9672
0949672
Weight: 0.01 pounds 0 kg.
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$4.39
29 Mar 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar O-Ring BREAT 0949672 New
$6.86
03 Oct 2021
0.1102[0.05] Pounds
US: IronDT
CTP Caterpillar O-Ring Breat (0949672)
CTP
CTP
Number on catalog scheme:
9
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Compatible equipment models: 0949672:
Information:
PID 0105 FMI 00Conditions Which Generate This Code:The Engine Control Module (ECM) detects the following conditions:
The intake manifold air temperature is equal to 90 °C (194 °F) or above 90 °C (194 °F).
The engine coolant temperature is greater than 99 °C (210.2 °F).
The engine has been running for at least 30 seconds.Note: This diagnostic code represents a critical event. This diagnostic code does not represent an electronic system fault.System Response:The check engine lamp will flash.This diagnostic code requires a customer password in order to be cleared."DIAG" will be displayed next to the status for "Intake Manifold Air Temperature" on Caterpillar Electronic Technician (ET).Possible Performance Effect:The ECM does not derate the power. Also, the ECM does not limit the engine rpm or the vehicle speed due to this diagnostic code.Troubleshooting:This diagnostic code indicates an excessive temperature in the air intake manifold. This diagnostic code does not indicate a problem with the ECM or a problem with the temperature sensor for the air intake manifold.Test Step 1. Check for Diagnostic Codes.
Ensure that Cat ET is connected to the data link connector.
Turn the ignition key switch to the ON position. The engine should be off.
Check for any active diagnostic codes or logged diagnostic codes. Expected Result:There should be no diagnostic codes that are present.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the diagnostic codes that are present. For further details, refer to Troubleshooting, "Troubleshooting With a Diagnostic Code".Ensure that the repair eliminates the problem.STOPTest Step 2. Inspect Electrical Connectors and Wiring.
Turn the ignition key switch to the OFF/RESET position.
Thoroughly inspect the following connectors:
J2/P2 ECM engine harness connector
J1/P1 ECM vehicle harness connector
Connector terminals for the sensorRefer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the inlet manifold temperature sensor.
Check the ECM connector (allen head screw) for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and wiring for abrasion and pinch points from the appropriate sensor back to the ECM. Expected Result:All connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion or of pinch points.Results:
OK - Proceed to Test Step 3.
Not OK - There is a problem with the wiring.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled. Verify that the repair eliminates the problem.STOPTest Step 3. Check the Sensor in the Engine.
Ensure that the temperature of the engine is cool before starting this procedure.
Turn the ignition key switch to the ON position.
Note the temperature for the sensor on the status screen .
Start the engine but remain parked.
Monitor the intake manifold air temperature on the status screen as the engine is warming. Expected Result:The temperature before starting the engine should be within reasonable limits, and the temperature increases as the engine
The intake manifold air temperature is equal to 90 °C (194 °F) or above 90 °C (194 °F).
The engine coolant temperature is greater than 99 °C (210.2 °F).
The engine has been running for at least 30 seconds.Note: This diagnostic code represents a critical event. This diagnostic code does not represent an electronic system fault.System Response:The check engine lamp will flash.This diagnostic code requires a customer password in order to be cleared."DIAG" will be displayed next to the status for "Intake Manifold Air Temperature" on Caterpillar Electronic Technician (ET).Possible Performance Effect:The ECM does not derate the power. Also, the ECM does not limit the engine rpm or the vehicle speed due to this diagnostic code.Troubleshooting:This diagnostic code indicates an excessive temperature in the air intake manifold. This diagnostic code does not indicate a problem with the ECM or a problem with the temperature sensor for the air intake manifold.Test Step 1. Check for Diagnostic Codes.
Ensure that Cat ET is connected to the data link connector.
Turn the ignition key switch to the ON position. The engine should be off.
Check for any active diagnostic codes or logged diagnostic codes. Expected Result:There should be no diagnostic codes that are present.Results:
OK - Proceed to Test Step 2.
Not OK - Repair: Repair the diagnostic codes that are present. For further details, refer to Troubleshooting, "Troubleshooting With a Diagnostic Code".Ensure that the repair eliminates the problem.STOPTest Step 2. Inspect Electrical Connectors and Wiring.
Turn the ignition key switch to the OFF/RESET position.
Thoroughly inspect the following connectors:
J2/P2 ECM engine harness connector
J1/P1 ECM vehicle harness connector
Connector terminals for the sensorRefer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the inlet manifold temperature sensor.
Check the ECM connector (allen head screw) for the proper torque. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Check the harness and wiring for abrasion and pinch points from the appropriate sensor back to the ECM. Expected Result:All connectors, pins and sockets are completely coupled and/or inserted and the harness and wiring are free of corrosion, of abrasion or of pinch points.Results:
OK - Proceed to Test Step 3.
Not OK - There is a problem with the wiring.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Ensure that all of the seals are properly in place and ensure that the connectors are completely coupled. Verify that the repair eliminates the problem.STOPTest Step 3. Check the Sensor in the Engine.
Ensure that the temperature of the engine is cool before starting this procedure.
Turn the ignition key switch to the ON position.
Note the temperature for the sensor on the status screen .
Start the engine but remain parked.
Monitor the intake manifold air temperature on the status screen as the engine is warming. Expected Result:The temperature before starting the engine should be within reasonable limits, and the temperature increases as the engine
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
323D L, 323D LN, 324D, 324D FM, 324D L, 324D LN, 324E L, 324E LN, 325D, 325D FM, 325D L, 329D L, 329D LN, 329E L, 329E LN, 330D L
320D, 320D FM, 320D L, 320D2, 320D2 L, 320E LN, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 3...
320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 321D LCR, 323D L, 323D LN, 323D SA, 323D2 L, 323E L, 324D, 3...
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
320 L, 320N, 322, 322 FM L, 322 LN, E110, E180, E200B, E240, E240C, E300B, EL240B, OEMS
320 L, 320N
320 L
320, 320N
320N, 322B, 325 L, 325B, 330, 330B, 330B L
320B
330, 330 FM L, 330 L, 330B, 330B L, E120B, W330B
311, 311B, 311C, 312B, 312C, 312C L, 314C, 318C, 319C, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321C, 323D L, 323D LN
311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 3...
311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320, 320 L, 320B, 320B FM LL, 320C, 320N
311, 311B, 311C, 311D LRR, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B L, 320C, 320C FM, 320C L, 320D, 320D FM...
311, 311B, 311C, 312, 312B, 312C, 312C L, 314C, 318C, 319C, 320, 320 L, 320B, 320C, 320C FM, 320C L, 320D, 320D LRR, 320N, 321B, 321C, 323D L, 323D LN
1761957
SEAL
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC...
307C, 307D, 311C, 311D LRR, 311F LRR, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 315C, 315D L, 318C, 318D L, 318D2 L, 319D L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D GC...
1968037
SEAL
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 314C
1968038
SEAL
311C, 312C, 312C L, 314C, 315C
311C, 312C, 312C L, 314C, 315C
5P9908
SEAL
312C L, 320C
312C L, 320C
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN...
311, 311B, 311C, 311D LRR, 312, 312B, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320B U, 320C, 320C FM, 320C L, 320D, 32...
1786567
SEAL-O-RING
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM RR, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN
311C, 312C, 312C L, 314C, 318C, 319C, 320C, 320C FM, 320C L, 320D, 320D FM RR, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN