Mercury MerCruiser Quicksilver Alpha One Gen II U-Joint Bellows Sleeve 816607
In stock items ship same or next day.
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You have 30 days to request a return. All sale items are final sale.
Product Description
Mercury MerCruiser Quicksilver 816607 is the sleeve used to retain the U-joint bellows at the bell housing on specified Alpha One Gen II and Vazer installations. It is also listed as a component of U-joint bellows assembly 816431A1.
Key Features
- OEM bellows retaining sleeve, part 816607.
- Bell-housing end of the U-joint bellows.
- GTIN: 745061319011.
Product Compatibility
Verified Alpha One Gen II ranges include 1991–1995, serials 0D469859–0F679999; 1996–1997, serials 0F680000–0K999999; and 1998-and-up, serials 0L100040 and above. Vazer catalog applications include drive serials 0W995000 and above and transom serials 0W755000 and above. Confirm the bell-housing arrangement.
Replacement and Installation
Inspect the sleeve, bellows seating area and bellows condition during service. Use the specified installation tool and procedure so the sleeve seats evenly without damaging the bellows. Verify the connection and component clearance before returning the drive to service.
Parts Desk Insight
This sleeve retains the U-joint bellows at the bell housing. Exhaust and shift-cable bellows use different attachment hardware.
Manufacturer Parts Lookup
Use Mercury’s official parts finder to check the part against your engine or drive serial number.
Related Part
For the complete assembly that includes this retention sleeve, see the MerCruiser U-joint bellows assembly 816431A1. Confirm the drive and bell-housing application.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.