Mercruiser 98704A3 Starboard Trim Cylinder Assembly Genuine OEM Mercury-Mercruiser part. R/MR/Alpha One – 1983-1990 – s/n 6225577 thru 0F386995 R/MR/Alpha One – 1983-1990 – s/n 6216687 thru 0F386995 Port Trim Cylinder Assembly:98703A-3 Special Order Mercury Marine Information:Additional Handling Time: Item transfers from an alternate warehouse requires an additional 13 business days to ship.Non Returnable: This item is ordered specifically for your application and cannot be returned or canceled once processed.Verify Fitment Before Ordering: Please confirm compatibility with your engine model.