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ROLLER BEARING 31-816773A1
Description
The 31-816773A1 REC31-816773A2 roller bearing is a critical component of the transmission system of Mercury, Mariner and Mercruiser engines. This bearing provides support and precise alignment to the drive shaft, ensuring vibration-free operation and optimal durability under demanding marine operating conditions.
It is a precision engineered component designed to support radial and axial loads simultaneously, maintaining strict tolerances that ensure the mechanical integrity of the propulsion system. Its correct installation is essential to avoid premature wear on other components of the power train.
Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| Mercury Mariner | 250/275 | 0C101891 & Up |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Mercury Mariner | 816773A2, 31-816773A1, 31-816773A2, 816773A1 |
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