Every model has its personal particular list of parts that healthy it. Simply click your manufacturer underneath for instructions on locating your model or serial number. The serial number tag is situated about the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, located involving the thumb screws above https://yamahaoutboardmotorsforsa30639.dailyhitblog.com/41663123/an-unbiased-view-of-outboard-motors-explained