The Omix cylinder head nut is a direct-fit replacement for multiple 1941–1955 Willys, CJ and Truck/Wagon models equipped with the 134 cubic inch L-head engine. Sold individually—use 15 per vehicle—this OE-style nut restores correct head fastening. It carries a limited 5-year warranty and replaces OE 349368-NUT; pair with head stud 17258.04 or complete kit 17258.06 as needed.
Omix Cylinder Head Nut 134 Cubic Inch L-Head