Application--- Fit for Alpha 1 Gen 2, Bravo, and Blackhawk U-Joint Bellows(For 1991 & newer Generation II drives and 1988 & newer Bravo outdrives)
Nice Replacement--- Aftermarket for Sierra # 18-9870, Mercury / Mercruiser 91-818162
Using Method---- This tool is usually used with the engine alignment tool. You can use any kind of rod that fits the hole
High Quality---- Made of high standard Material,Designed to meet or exceed original quality and performance.
Satisfaction Guarantee: If you're not 100% satisfied with this tool, simply return it for a full refund in 30 days, guarantee with 12 months' warranty.