Mercruiser U-Joint Bellows | Sierra 18-2756
Mercruiser U-Joint Bellows | Sierra 18-2756
Sierra
19 in stock
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Mercruiser U-Joint Bellows | Sierra 18-2756
Mercruiser U-Joint Bellows | Sierra 18-2756
Bravo U-Joint Bellows | Sierra 18-2756
Replacement U-joint bellows for all Mercruiser Bravo & Blackhawk model stern drives.
- Mercruiser Bravo U-Joint Bellows
- For Mercruiser Bravo I, II, III and Blackhawk stern drives from 1998 and newer
- Stainless steel clamps included
- Replaces Mercury 86840A3, 86840A05

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.