Description
If you’ve got an old Allis Chalmers WC, WF, or WD that’s been coughing and sputtering lately, there’s a good chance that rubber hose between the air cleaner and carburetor is cracked or collapsed. These vintage machines depend on clean air getting to the carburetor without any restrictions, and a worn-out air cleaner hose can cause all sorts of running problems you don’t need when you’re trying to get work done.
What You’re Getting
- Perfect 1-1/2 inch inside diameter fits your carburetor inlet exactly
- 7-inch length gives you the right reach without kinking or stretching
- Quality rubber construction that flexes without cracking like the old one did
- Direct replacement that connects air cleaner to carburetor just like the original
Built for Real Farm Work
This hose is made specifically for those reliable Allis Chalmers workhorses from the WC, WF, and WD series. These tractors earned their reputation doing everything from cultivating corn to running belt-driven equipment around the farmstead. Whether you’re using yours for field work, powering a saw mill, or just keeping it running for parades and shows, proper air flow to that carburetor is essential for smooth operation.
Made to Last
Unlike the original hose that’s probably been on there for decades, this replacement is made from rubber compounds that resist heat, ozone, and the oil vapors that these old engines tend to produce. It won’t get hard and brittle like the factory hose did after years of temperature cycling and exposure to engine heat.
Good to Know
Installation is straightforward – just slide off the old hose and slip on the new one. If the old hose is stuck on there pretty good, a little penetrating oil or gentle twisting usually frees it up. Make sure both the air cleaner and carburetor connections are clean before installing the new hose, and don’t over-tighten the clamps if you’re using them.




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