3 speed engraved shift knob OLIVE GREEN: 5/16"-24 for 1941-1978 Jeep CJ

*** This is a ROUND BALL. It is NOT a mushroom knob, NOT an OEM equivalent. It's just a simple round ball *** Classic engraved shifter knob: 1 7/8" ROUND BALL of thermoset resin 3 speed shift pattern Engraved, paint-filled; plain sides - no logo 5/16"-24 UNF threaded brass mount Jam nut included; knob will break if mounted w/o nut! Made in USA by a Hurst supplier OE thread size for 1941-1978 Willys / Jeep CJ Also fits EARLY 1979 CJ WARNING: newer models and replacement shifters have larger thread size Appears to also fit 1928-1939 Ford. Possibly 1946-1955 Dodge trucks Do NOT assume your shifter is original - confirm thread size BEFORE YOU BUY!