THUNDERMINGO Fuel Shut-Off Valve 311292 for Ford Tractors 1955-1964 — Fits 600/601/800/801/2000/4000, O-Ring, #10-24 Thread

THUNDERMINGO 311292 fuel shut-off valve is a direct aftermarket replacement designed to restore fuel control on select 1955–1964 Ford tractors and compatible engines.

This replacement valve is built to match the original shut-off function used on many classic Ford tractor models, including both gasoline and diesel applications where specified. Manufactured as a brand-new aftermarket part, it fits a range of Ford serial years and part-number cross-references so you can replace a worn or leaking valve with confidence. Below you’ll find quick answers to common buyer questions, precise fitment details, and practical specs to confirm compatibility before purchase.

Which Ford tractor models and years will this valve fit?

The THUNDERMINGO 311292 valve covers a variety of Ford tractor models from the mid-1950s through the mid-1960s. It supports select gasoline and diesel engines depending on year and serial number ranges. Always cross-check your tractor model and engine type before ordering.

• Gasoline: Ford 800, 801, 900, 901 (1955–1960, prior to s/n 126524).
• General fit: Ford 501, 600, 601, 700, 701, 2000 (1955–1964).
• Diesel-specific: Ford 501, 601, 701, 801, 901, 2000, 4000 (1958–1964).
• Check tractor serial number and engine type to confirm fitment.

How does this part match original OEM specifications?

This aftermarket shut-off valve is made to replace several original part numbers and mirror the critical dimensions and connector sizes of the factory unit. It includes an O-ring and uses the same thread pitch and fuel line connection size as the original equipment to ensure a secure fit.

• Replaces part numbers: 311292, 738522, 11033398, A311292 and equivalents.
• Thread: #10 by 24 pitch with 3/4" threaded length.
• Fuel line connection uses a 1.25" connector (confirm your hose size).
• Supplied new with O-ring for reliable sealing at installation.

What should I check before ordering and installing this valve?

Measure the threaded fitting and fuel line diameter on your tractor and compare to the valve specifications. Inspect your current shut-off for mounting orientation, serial-number restrictions, and any unique adapters previously installed.

• Confirm your tractor’s model year and serial number range (especially for 800/801/900/901).
• Verify thread size (#10-24) and 3/4" length match your original valve.
• Ensure your fuel hose or adaptor accepts a 1.25" connector.
• Compare pictures and dimensions before purchase to avoid misfit.

Is installation difficult and what tools are needed?

Installation is straightforward for anyone comfortable with basic mechanical work. Typical steps involve draining or containing fuel, removing the old valve, fitting the new valve with its O-ring, and tightening to the correct torque to avoid leaks.

• Common tools: open-end wrenches for #10-24 fittings, pliers, and a torque wrench if available.
• Perform work in a well-ventilated area and keep a container for residual fuel.
• Replace any aging fuel hoses or clamps while you have the system open.
• Inspect for leaks after installation and tighten as needed.

Who is this for: This THUNDERMINGO 311292 fuel shut-off valve is intended for owners, restorers, and mechanics working on classic Ford tractors from the 1950s and 1960s who need a reliable aftermarket replacement that matches common OEM part numbers and dimensions. If you maintain vintage Ford agricultural equipment and require a direct-fit fuel shut-off with an included O-ring and clear cross-reference options, this part is a practical choice.