The Omix gas tank sending unit replaces original equipment on early Willys/Jeep vehicles, fitting 1946–1949 CJ2A, 1949–1953 CJ3A and 1953–1964 CJ3B models with 6‑ or 12‑volt systems. It uses a five‑bolt mounting pattern, measures 10–73 ohms (10 ohms at FULL) and replaces OE 640694. Metal construction and OE‑style fit make it a direct replacement backed by a limited five‑year warranty.
Omix Gas Tank Sending Unit 6 or 12-Volt 46-53 CJ Models