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) GM 350 V-8 1977 4768000 THRU 4908849
mostly faded and missing in some areas
but this does not include the actual heads/cylinders
Item Details This is off a 1958 35hp Evinrude Outboard
Mercury Kiekhaefer 10-23172 Main Carburetor Carb Adjustment Screw Needle KB4 KD4 Complete Upper & Lower Gearcases ) GM 350 V-8 1977Item Description Mercury Part Number 10 23172 Main Adjustment Carburetor Screw. KB4 & KD4 I had a large amount of these type of items that I wanted to process in a short time, so more details for compatibility will be added later for those of you that don't have access to the parts diagrams. If you are unsure on compatibility feel free to ask! Purchase with confidence! General Disclaimer (please read) These are New Old Stock Parts from a large mercury