Every model has its individual precise set of parts that suit it. Click on your manufacturer down below for instructions on finding your model or serial number. The serial number tag is located around the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Situated amongst the thumb screws https://yamahaoutboardmotorshisto70000.luwebs.com/36999068/facts-about-honda-70-hp-outboard-motors-pricing-revealed