Honda Vertical Shaft Gauge OEM #07LPJ-ZV3010A that is in excellent condition. I purchased this from Honda when I was a marine dealer and now retired. This gauge was used on BF35A, 40A, 45A, & 50A HONDA MARINE Outboards. It is a must have tool for correct pinion swimming. I do not know if this is still used on the newer outboards that Honda manufactures so please verify your application before purchase. .00 flat fee ground shipping to lower 48.