The serial number tag is situated around the SWIVEL BRACKET (port or starboard); or, check the INSTRUCTION PLATE, Found involving the thumb screws above the steering tube. By moving into your email address you agree to get marketing messages from Yamaha Outboards. You could possibly unsubscribe at any time. Finding https://yamahaoutboardmotorsusa07384.amoblog.com/how-much-you-need-to-expect-you-ll-pay-for-a-good-fun-boats-marine-center-58717956