Trim Sender/Sending Unit – Fits OMC Cobra 1986-1993 (Replaces 984748, 3850470) family-yamaha-30mshw check the Compatible Engine Models

check the Compatible Engine Models table on this page

it's highly recommended to replace the water pump gaskets

Disconnect the throttle linkage and choke linkage (if applicable)

and washers for lower gearcase assembly

and 8M0107153

Trim Sender/Sending Unit – Fits OMC Cobra 1986-1993 (Replaces 984748, 3850470) family-yamaha-30mshw check the Compatible Engine ModelsTrim Sender Sending Unit Fits OMC Cobra 1986 1993 (Replaces 984748, 3850470) This trim sending unit is a reliable replacement for OMC Cobra sterndrives manufactured between 1986 and 1993. It is also compatible with Volvo Penta SX and SX series drives, ensuring accurate trim level readings on your vessel's gauges. Engineered to meet or exceed original equipment specifications, this part serves as a direct replacement for several OEM and aftermarket