Description
Genuine Mercury/MerCruiser OEM bearing, part number 66723. This bearing is no longer available from the manufacturer (NLA), but we have old stock available. Precision-engineered for exact fit, ensuring smooth operation, proper alignment, and reliable performance in demanding marine applications.
Key Features:
- Genuine Mercury/MerCruiser OEM part number 66723
- Old stock – no longer available from manufacturer
- Precision-engineered for exact fit
- High-quality OEM construction for marine environments
- Ensures smooth operation and proper alignment
- Limited availability – genuine OEM part
Applications: Mercury and MerCruiser marine engines and drive systems requiring bearing part number 66723 (verify compatibility with your engine or drive model using part number)
Specifications: Mercury/MerCruiser part number 66723, genuine OEM bearing (NLA – old stock)
Installation Note: Ensure proper installation and alignment. Replace bearings showing signs of wear, noise, or roughness. Follow manufacturer torque specifications during installation.
Note: Item may not be exactly as shown, but part number is always correct.
In stock. Ships in 1–3 business days.






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