FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Yamaha Outboard 90 HP Exhaust Muffler – OEM replacement muffler for 1984–1999 Yamaha 90 HP two-stroke outboard engines. Direct fit with original Yamaha quality and construction.
- OEM part number 688-14711-01-5B
- Fits 90 HP Yamaha two-stroke models (1984–1999)
- Reduces engine noise while maintaining optimal back pressure
- Factory specifications ensure proper exhaust flow and cooling performance
Replace worn or corroded mufflers to restore quiet operation and prevent water damage to your engine.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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