Fuel Gauge for Farmall IH 340 Diesel 460 560 660 Gas Diesel 369607R91

Fits tractors:
Farmall / IH International 340 Diesel, 460 560 660 Gas / Diesel

Replaces part number: 369607R91
This is for a Rochester style gauge, 12 volt negative ground, 0-70 Ohm's. Will not work with Stewart Warner sending unit (32 Ohm full to 244 Ohm empty)
This 2" / 52mm diameter gauge has Yellow Zinc "Cad" Plating for corrosion resistance protection! Gauge also has mounting studs and bracket, rubber gasket seal for mounting flush to dash. It has a 12 volt light feature included so owner has option to use or not to use!


Before you buy this gauge and then install the fuel gauge: Get a good electrical manual for your machine from the manufacture. You need to be 100% sure of your fuel gauge wiring circuit is 100% correct! and whether or not the correct sending unit is in the existing fuel tank examples: universal sending unit with improper ohms and or wiring, custom units because original is no longer available, other manufactures have different ohms. (a lot of things happen to these tractors in 70 years.

The gauge and sending unit need to have correct ohm values for each other to work. Diesels and gas will interchange but have different ohms. This is a 0-70 ohms gauge 12 volt negative ground. It works with sending unit 84270826, which crosses with IH numbers: 1341373C1, 369608R91, 369608R92, 370376R92, 84203084, 84270826, sending unit. Check sending units first to see if working and for what ohm output. Wiring questions are also a big concern. They are different also between models even diesel are usually negative grounds. Gas are usually positive grounds. Except for T 340 Diesel I think is positive ground. Then voltage regulators are to be changed to positive or negative ect. Talk to your technician. Here is the link I use for some wiring diag comparisons: https://cngco.com/wiring_diagrams/IH%20140-330-240-340.pdf

The sending unit needs to have a additional ground wire that grounds sending unit to engine ground and gauge bottom center lug. Due to fuel tank mounted on rubber grommets and some painted surfaces. Otherwise gauge will not work. Some wiring harnesses do not come with the ground wires. I have seen problems with this ground system.

I see it on the restorations that I do from time to time. I can not return so called defective electrical units to manufacture that are hooked up incorrectly. I will only take gauge back if it has not been installed and you pay the shipping. Or If it is TRULY DEFECTIVE!! Most of the sales are without issues because proper installation has been followed. I am a 36 year ASE Master Tech myself and I run into a lot of splicing and rewiring of tractors that we service and restore. Also other different parts used from other models.

Gauge works with 12 volts.




Our # IHF369607R91

Disclaimer:
Tractor America parts listed are Aftermarket parts and not manufactured by the (OEM) Original Equipment Manufacturer. Original manufacturers names, logos, part descriptions and numbers are for reference purpose only. This does not intend, indicate and or suggest that our parts are manufactured by the original equipment manufacturer(s).

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