Sierra V-Belt — Marine Inboard Sterndrive — 47-15550
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You have 30 days to request a return. All sale items are final sale.
Sierra V-Belt — Marine Inboard Sterndrive — 47-15550
A direct-fit replacement V-belt for compatible marine inboard and sterndrive engine applications. Built with high-strength synthetic cords, precision-molded cogs, and rubber edges that maintain positive contact with pulley grooves, this belt is engineered for reliable power transfer and long service life in the demanding marine drive environment.
Key Features
- High-strength synthetic cords resist shock load failure
- Special rubber compression section ensures smooth, even transfer of load forces to the cords
- Precision-molded cogs improve flexibility and maintain cord support
- Cog geometry maximizes airflow to keep the belt cool and prevent heat buildup
- Rubber edges maintain positive, no-slip contact with pulley grooves
Compatibility
Fits select marine inboard and sterndrive engine applications. Verify fitment using your engine make, model, and serial number before ordering — V-belt dimensions and cross-section vary across engine configurations. Refer to Sierra part number 47-15550 for application confirmation.
Parts Desk Insights
Best use case: V-belt replacement is a standard maintenance item on inboard and sterndrive engines — typically recommended every 2–3 seasons or at the first sign of cracking, glazing, fraying, or squealing. V-belts drive accessories such as the alternator, raw water pump, and power steering pump depending on the engine configuration. Inspect the belt tensioner and pulleys at the same time — worn or misaligned pulleys accelerate belt wear and can cause premature failure. If you also carry a serpentine belt on your engine, note that V-belts and serpentine belts are not interchangeable — confirm which belt type your engine uses before ordering. Confirm engine model and serial number compatibility before ordering.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.