Here's a hard one to find in any condition and this one is the nicest I've found. The tac works as I can spin it by hand. The face is in super nice condition.
This is a cable drive tac for a kf9 or a kg9 mercury outboard racing. The item "Mercury kiekhaefer vintage classic tachometer mercury racing" is in sale since Saturday, September 02, 2017. This item is in the category "eBay Motors\Parts & Accessories\Boat Parts\Outboard Engines & Components\Other". The seller is "ssmerckid" and is located in Neenah, Wisconsin. This item can be shipped to United States, Canada, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Russian federation, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.