
CJSU-3 MTS Gas Tank Sending Unit for 1955-1972 Jeep late CJ3B, CJ5, CJ6
description

Direct replacement fuel tank sending unit for select Jeep models Manufactured by MTS, this unit restores accurate fuel gauge readings.
Product Details
- Manufacturer: MTS
- Part Number: CJSU-3
- Replaces #: 914850
- Ohm Range: Full 8.5-10.5, Empty 70-80.
- Construction: High-quality materials with reliable float arm
- Includes: Sending unit + gasket (check specific fitment)
Vehicle Fitment
This MTS sending unit fits the following models:
- Jeep CJ-5 (1955-1972)
- Jeep CJ-6 (1955-1972)
- Jeep CJ-3B (1964-1968) serial #39838 & Later
Please verify exact year, tank location (front/rear), and engine before purchasing.
Common Symptoms This Part Fixes
- Fuel gauge stuck on empty or full
- Inaccurate or fluctuating fuel readings
- Check engine light related to fuel level sensor
Installation Notes
- Recommended to replace when installing a new fuel tank
- Replace gasket and lock ring at the same time
- Professional installation recommended for best results
Why Buy from Gas Tank Depot?
- Quality aftermarket part from a trusted manufacturer
- Competitive pricing
- Fast shipping with tracking
- Expert support for Jeep fuel systems




