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 Optimax JP 3.0L DFI - JP 3.0L DFI 200/225 DFI (3.0L) - 225 (DFI) JP5 3.0L DFI - JP 3.0L DFI 200XS DFI (2.5L) - 200XS DFI (2.5L) 250XS / 250 SPORTXS DFI (3.0L) - 250 Sport XS 115/135/150 DFI (2.5L) - V-135 DFI (2.5L) 300X EFI (3.0L) - 300X (3.0L EFI) PRO MAX 200/225 (3.0L)(MECHANICAL) - 225 (DFI) 3.0L 225X EFI PROMAX - 225X EFI PROMAX 200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 200 PRO XS (DFI) 3.0L 200 OPTIMAX V6 DFI - 200 PRO XS (DFI) 3.0L 250 SPORTXS DFI (3.0L) - 250 Sport XS 300XS (3.2L) - 300XS (3.2L DFI) ELECTRICAL COMPONENTS AND HARNESSES - Electrical 200/225 (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) 3.0L 250XS / 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) 3.0L 225 SPORT XS DFI (3.0L) - 225 SPORT XS (3L) PARTS MANUAL 300X (3.0L EFI) PRO MAX - 300X (3.0L EFI) PRO MAX 225XS / 225 SPORT XS DFI (3.0L) - 225 SPORT XS 2.5XS DFI (2.5L) - 2.5XS 2.5L DFI 200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 225 (DFI) 3.0L 200/225/250/200 PRO XS (3.0L)(MECHANICAL) - 225 (DFI) 3.0L . Package List: 1 x Port Trim Sensor Sending Unit Note: Please double check the part number of your item, matching information is for reference only.