Feature:1. Strong Compatibility: Port mount trim tilt sender is replacement for Mariner Optimax JP 3.0L DFI JP 3.0L DFI 200/225 DFI 3.0L 225 DFI, etc.2. OE Number: Port trim tilt sender replace part number is 859187A1. Please make sure the OE number matches the part you are replacing.3. Improved Efficiency: By adjusting the port alignment, the sensor sending unit enhances the overall efficiency of the system, leading to better productivity and cost savings.4. Durable Construction: High strength ABS construction for maximum durability, high reliability, long lasting and stable performance.5. Easy Installation: The sending unit is designed for easy installation and configuration, professional manufacturing, convenient for using.Specification:Item Type: Port Trim Sensor Sending UnitMaterial: ABSOE: 859187A1Product Color: BlackApplicable Models:Replacement for Mariner OptimaxJP 3.0L DFI - JP 3.0L DFI200/225 DFI (3.0L) - 225 (DFI)JP5 3.0L DFI - JP 3.0L DFI200XS DFI (2.5L) - 200XS DFI (2.5L)250XS / 250 SPORTXS DFI (3.0L) - 250 Sport XS115/135/150 DFI (2.5L) - V-135 DFI (2.5L)300X EFI (3.0L) - 300X (3.0L EFI) PRO MAX200/225 (3.0L)(MECHANICAL) - 225 (DFI) 3.0L225X EFI PROMAX - 225X EFI PROMAX200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 200 PRO XS (DFI) 3.0L200 OPTIMAX V6 DFI - 200 PRO XS (DFI) 3.0L250 SPORTXS DFI (3.0L) - 250 Sport XS300XS (3.2L) - 300XS (3.2L DFI)ELECTRICAL COMPONENTS AND HARNESSES - Electrical200/225 (3.0L DFI) - 225 (DFI)250XS DFI (3.0L) - 250XS (3.0L DFI)200/225 DFI (3.0L)(DTS) - 225 (3.0L-DFI)(DTS)200/225 DFI (3.0L) - 225 (DFI) 3.0L250XS / 250 SPORTXS DFI (3.0L) - 250XS (3.0L DFI)135/150/175 DFI (2.5L) - V-175 DFI (2.5L)225 PRO XS (3.0L) DFI - 225 PRO XS (3.0L DFI)200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 250 (DFI) 3.0L225 SPORT XS DFI (3.0L) - 225 SPORT XS (3L)PARTS MANUAL 300X (3.0L EFI) PRO MAX - 300X (3.0L EFI) PRO MAX225XS / 225 SPORT XS DFI (3.0L) - 225 SPORT XS2.5XS DFI (2.5L) - 2.5XS 2.5L DFI200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 225 (DFI) 3.0L200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 225 (DFI) 3.0L.Package List:1 xPort Trim Sensor Sending UnitNote:Please double check the part number of your item, matching information is for reference only.