When it comes to fine-tuning your MerCruisers trim system, even the smallest components make a difference. The Mercury MerCruiser Trim Cylinder Bushing (23-99291T) is one of those parts that quietly does its job but is absolutely essential for smooth, controlled trim adjustments. Worn bushings can lead to sloppy performance, increased wear on other components, and reduced precision when adjusting trim anglesthings no boater wants to deal with.
Why This Bushing Matters:
- Built for the JobMade from high-quality rubber, this bushing is designed to reduce friction and extend the life of your trim cylinder.
- Exact FitDesigned specifically for MerCruiser R, MR, and Alpha One sterndrives (1984-1991), ensuring a seamless replacement.
- Improved PerformanceKeeps trim adjustments smooth and precise, helping maintain optimal fuel efficiency and handling.
Where Its Used:
This trim cylinder bushing is a direct replacement for models including:
- R/MR/Alpha One (Sterndrive) 1983-1990Serial numbers 6225577 through 0F386995.
- R/MR/Alpha One (Transom Assembly) 1983-1990Serial numbers 6216687 through 0F386995.
If your trim isnt responding like it used to, a worn-out bushing could be the culprit. Swapping it out is a simple, cost-effective fix that keeps your boat performing at its best.










