This SEI Marine 25" (XL) Driveshaft is a direct-fit replacement for Mercury & Mariner 3.0L V6 outboards within serial range 0G960500 through 1B504988.
Designed with the dual upper bearing configuration, this driveshaft provides enhanced strength and durability for high-load applications on 3.0L outboard engines.
This is the correct model for XL-length engines requiring two upper driveshaft bearings and matches OEM performance and specifications.
Product Features
- Fits Mercury & Mariner 3.0L V6 outboards
- Compatible with serial range 0G960500 – 1B504988
- 25" XL model driveshaft
- Dual upper bearing version (two upper driveshaft bearings)
- Direct replacement for OEM #45-881942
- Precision-manufactured for OE fit, performance & longevity
- Brand: SEI Marine
Additional Information
All rebuild components—including gears, seals, carriers, bearings, and hardware—are available upon request. If an item needed for your rebuild is not listed online, simply contact us and we can supply the full parts list.
Shipping Information
Additional shipping fees to Alaska, Hawaii, U.S. Territories, or international destinations will be calculated after checkout.
You will receive a PayPal money request for any additional charges.
(Some items may not be eligible for international shipping.)
Customer Support
For questions or compatibility confirmation, email: customerservice@marinepartswarehouse.com
Please include your engine model number.
