FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
1990 Sea-Doo GT OEM Wire Harness Set (Part #278000131) is the factory-original electrical harness designed specifically for the JS55 jet ski engine. This complete harness set ensures reliable power delivery and proper fuel injection operation on your classic Sea-Doo GT.
- OEM quality for exact fit and compatibility
- Designed for 1990 Sea-Doo GT with JS55 engine
- Complete harness set with all connectors
- Restores original electrical integrity after repairs or replacements
Use this genuine harness to maintain proper engine performance and avoid compatibility issues with aftermarket alternatives.
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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