Item Type: Trim Tilt MotorMaterial: Metal Alloy + ABSOE: 3E5 77180 0; 3Z5 77180 0Fitment: For Tohatsu Outboard Motor 4 stroke 40HP 50HP, 12V MD40B MD50B1Fitment: Due to the original factory standard, boat trim tilt motor fits for Tohatsu Outboard Motor 4 stroke 40HP 50HP, 12V MD40B MD50B. 2Reference OE: Part numbers for reference are 3E5 77180 0; 3Z5 77180 0. Please double check the part number of your item before ordering. 3High Performance: Magnetic coils are built into the motor to provide greater torsion and fast start, making your outboard work efficiently. 4Durable Construction: Sealed bearings and housing prevent moisture and dirt from entering, with excellent rust resistance and maximum durability. 5Ideal Replacement: Designed to meet or exceed OEM specifications. The old tilt trim motor can be directly renovated and replaced.1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks1 xTrimTiltMotor1 x Sealing Ring