1、Applicable Models: Shaft upper tilt is fit for Outboard 90HP 90HP DFI 1B417702 THRU 1B736885 Power Trim Components, and for Mariner Outboard 175HP 175HP 7175629 Power Trim Components 1979. 2、OE Number: The part number of shaft upper tilt assembly is 99625002, please confirm whether it is consistent with the OE you need. 3、Lightweight Design: The outboard shaft upper tilt reduces the weight of the lift shaft through a lightweight design, improving overall efficiency and performance. 4、Durable Construction: Motor shaft upper tilt is made of metal alloy material, which is hardness, anti oxidation, sturdy and durable and well adapted to the marine environment. 5、Ideal Replacement: Fine craftsmanship, this is your ideal option and replacement for your original damaged and old marine shaft upper tilt, perfect for you.