Omix proudly offers all the parts you need to keep your WillysJeep running like new with quality standards that always meet or exceed those of the factory part. This replacement fuel tank sending unit fits 82 - 83 CJ5 and 82 - 86 CJ7CJ8 models equipped with 20 gallon steel fuel tanks. It features a lock ring design and a 10 - 73 ohm impedance range (10 ohms at FULL). For sending unit O - ring, use 17730.01. For lock ring, use 17727.02. Replaces OE 5362090