CJSU-2 MTS Gas Tank Sending Unit for 1945-1964 Jeep CJ 2A, 3A and early 3B
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-2
- Replaces #: 640684
- Ohm Range: Full 7-9, Empty 130-140.
- 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-2A (1945-1949)
- Jeep CJ-3A (1949-1953)
- Jeep CJ-3B (1953-1964) up to serial #39838
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
