Sealed Power Engine Crankshaft Main Bearing Set P/N:7141MA .50MM
Sealed 7141MA .25MM main bearing set for the 1992 Ford Crown Victoria V8 4.6L and other vehicles supports the crankshaft as it turns in the engine block. It has greater seizure resistance than tri-metal material and meets or exceeds OEM specifications.
A deep knock from the lower engine, a low oil pressure warning or metal in the oil can mean the main bearings are worn, though a weak oil pump or worn connecting rod bearings can be behind them too, so find the cause before replacing.
These crankshaft main bearings fit the 1992 Ford Crown Victoria V8 4.6L, the 1991-1992 Lincoln Town Car V8 4.6L and the 1992 Mercury Grand Marquis V8 4.6L. A 1992 Mercury Grand Marquis V8 4.6L takes one set.
Fit and size
Build and materials
Interchange: BC469J.25 · MB5219SI0.25 · BM25-144-1
MS2204A25MM · MS7141AL25MM
This part cross-references / interchanges with the following part numbers:
Is the Sealed 7141MA .25MM main bearing set right for a 1992 Ford Crown Victoria V8 4.6L?
Yes. Sealed 7141MA .25MM fits the 1992 Ford Crown Victoria V8 4.6L, and that engine takes one set.
What does the .25MM in this main bearing set's number mean?
It marks a 0.25 mm undersize. Pick the size that matches your crankshaft journals.
What is this main bearing set made of?
Sealed 7141MA .25MM is made of A-Series bi-metal aluminum alloy. It is made with silicon to give greater surface hardness.
Is BM25-144-1 an interchange number for this main bearing set?
Yes. BM25-144-1 is listed as an interchange for Sealed 7141MA .25MM, along with BC469J.25 and MB5219SI0.25.
Where is this Sealed Power main bearing set made?
The country of origin for Sealed 7141MA .25MM is the United States.
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