Omix proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement sending unit lock ring fits 70-83 CJ5, 70-75 CJ6, 76-86 CJ7 and 81-86 CJ8 models equipped with 20 gallon plastic fuel tanks. Replaces OE 5370014