FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
This CDI Box ECU/ECM ignition control unit fits the 1992 Yamaha Big Bear YFM350 4x4 ATV and manages critical engine spark timing and fuel delivery functions.
Key specifications:
- OEM replacement for YFM350 models
- Controls ignition timing and CDI spark output
- Direct plug-and-play installation
- Restores reliable cold starts and smooth idling
A faulty ECU causes hard starting, stalling, and erratic performance—this genuine replacement unit ensures your Big Bear runs dependably.
Note: This product is certified pre-owned and may contain minor cosmetic imperfections, but is in perfect working condition.
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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