2941846 SEAL-O-RING Caterpillar parts
311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
Rating:
Alternative (cross code) number:
CA2941846
294-1846
2941846
CA2941846
294-1846
2941846
Weight: 0.01 pounds 0 kg.
EXCAVATOR, MOBILE HYD POWER UNIT,
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$7.24
23 Feb 2019
REPLACEMENT CATERPILLAR: REPLACEMENT CAT
CATERPILLAR 2941846 SEAL O RING NEW
$9.89
21 May 2022
0.1102[0.05] Pounds
US: ProperBuy
CTP Caterpillar Seal-o-Ring (2941846)
CTP
CTP
Number on catalog scheme:
3
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Compatible equipment models: 2941846:
Information:
The connection of any electrical equipment and the disconnection of any electrical equipment may cause an explosion hazard which may result in injury or death. Do not connect any electrical equipment or disconnect any electrical equipment in an explosive atmosphere.
Note: Use this procedure only if the engine does not shut down completely.Probable Causes
Diagnostic codes
Event codes
Throttle signal
Electrical connectors
Fuel supply
Injection actuation pressureRecommended Actions
Diagnostic Codes and Event Codes
Certain diagnostic codes and/or event codes may cause poor performance. Connect the Caterpillar Electronic Technician (ET) and check for active codes and for logged codes. Troubleshoot any codes that are present before continuing with this procedure.Throttle Signal
View the status for the throttle position on the status screen. Operate the throttle from the low idle position to the high idle position. The status should be approximately 0 percent at low idle and the status should be approximately 100 percent at high idle. Refer to Troubleshooting, "Throttle Position Sensor - Calibrate" if either value is incorrect.Diagnostic codes that are related to the J1939 data link will prevent correct operation of the throttle if the throttle position is transmitted over the data link. If there is a problem with the data link, the engine will remain at low idle until the data link is repaired.Electrical Connectors
Inspect the battery wires from the Electronic Control Module (ECM) back to the battery compartment. Refer to the Electrical System Schematic. Inspect the wires and the power relay. Check the power and the ground connections to the ECM. Refer to Troubleshooting, "Electrical Power Supply Circuit - Test" for more information.Fuel Supply
Check the fuel level.
Monitor the exhaust for smoke while the engine is being cranked.If no smoke is present, there may be a problem with the fuel quality or there may be a problem with the fuel supply.
Check the fuel pressure. Refer to Systems Operation/Testing and Adjusting, "Fuel System Pressure - Test".
Ensure that the fuel system has been primed. Refer to Operation and Maintenance Manual, "Fuel System - Prime".
Check for fuel supply lines that are restricted.
Check the fuel filters.
Cold weather adversely affects the characteristics of the fuel. Refer to the Operation and Maintenance Manual for information on improving the characteristics of the fuel during cold weather operation.Injection Actuation Pressure
Use Cat ET to check the injection actuation pressure.
Crank the engine and monitor the injection actuation pressure.
Monitor the output of the injection actuation pressure control valve.The high pressure oil system is operating properly if the pressure output is a minimum of 6 MPa (875 psi).
Check for a 164-11 Injection Actuation Pressure system fault. If the diagnostic code has been logged recently, refer to Troubleshooting, "Injection Actuation Pressure Control Valve Circuit - Test".
If higher than actual pressure is indicated, disconnect the injection actuation pressure sensor and try to start the engine. If the engine starts, refer to Troubleshooting, "Injector Actuation Pressure Sensor -Test".
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 L, 321C, 321D LCR, 322C, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D L, 325C, 325D, 325D L...
320C, 320D, 320D L, 320D LN, 320D LRR, 320D2, 320D2 L, 322C, 323D L, 323D2 L, 324D, 324D L, 325C, 325D L, 329D, 329D L
320C, 320D, 321B, 321C, 321D LCR, 322C, 324D, 324D L, 325C, 325C L, 328D LCR, 330C L
320C, 320D, 320D L, 320D LN, 320D LRR, 320D2 L, 322C, 323D L
320C, 320D, 320D L, 320E L, 325C, 325C L, 325D, 325D L, 328D LCR, 329D, 329D L, 330C L
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
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...
1390, 2590, 320D, 320D FM, 320D2, 320D2 L, 324D, 324D L, 324D LN, 325C, 325D, 325D L, 329D L, 329D LN, 329E, 521B, 522B, 541, 541 2, 551, 552, 552 2
320D, 320D L, 320D2, 320D2 L, 320E, 320E L, 320E LN, 325D, 325D L, 328D LCR, 329D, 329D L, 329E, 329E L, 329E LN
3656890
SEAL-AIR
315D L, 318D L, 318D2 L, 319D L
315D L, 318D L, 318D2 L, 319D L
3656889
SEAL-AIR
315D L, 318D L, 318D2 L, 319D L
315D L, 318D L, 318D2 L, 319D L
3656888
SEAL-AIR
305.5E, 315D L, 318D L, 318D2 L, 319D L
305.5E, 315D L, 318D L, 318D2 L, 319D L
3656887
SEAL-AIR
315D L, 318D L, 318D2 L, 319D L
315D L, 318D L, 318D2 L, 319D L
3656886
SEAL-AIR
315D L, 318D L, 318D2 L, 319D L
315D L, 318D L, 318D2 L, 319D L
3656885
SEAL-AIR
315D L, 318D L, 319D L
315D L, 318D L, 319D L
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 314D CR, 314D LCR, 315D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA
311D LRR, 312D, 312D L, 313D, 314D CR, 314D LCR, 315D L, 318D L, 319D, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA