International Tractor Muffler


$108.99 EA

An important part in having the entirety of your tractor running smoothly. This tractor muffler is to be used for diesel engine tractors. It is compatible with these engines 1066 (DT-414 Diesel) and 1466, 1566 (DT-436 Diesel engine), 4366 and 4386.

Availability: In Stock -

Compatible with a variety of diesel engines, this diesel muffler known as an IH 26, has many different measurements to best fit your tractor. The overall length is 44 in.; the inlet dimensions measure; an inlet length of 12 in., and an inlet I.D of 3-3/4 in.; the outlet dimensions measure; an outlet length of 8-3/4 in. and an outlet O.D of 3-1/2 in.; and the shell length measures 23 in. The shell has a vertical oval body shape with a shorter diameter measuring 5 in., and a longer diameter measuring 11 in. Optimize the sound your tractor generates while in motion, and create a continuous quiet drive with the help of this diesel engine muffler.

  • International Tractor Muffler, IH 26
  • Fits 1066 (DT-414 Diesel) and 1466, 1566 (DT-436 Diesel engine), 4366 and 4386
  • Overall length: 44 in.
  • Inlet length: 12 in.
  • Inlet I.D: 3-3/4 in.
  • Outlet length: 8-3/4 in.
  • Outlet O.D: 3-1/2 in.
  • Shell length: 23 in.
  • Shell diameter: 5 in. (short), Shell diameter: 11 in. (long)
  • Vertical oval body, shell
  • Weight: 17 lbs.
  • Replaces OEM: 534546R6, 534546R3
View our selection of Mufflers offered here at Agri Supply®


Shipping Information

Your order is important to us and we will strive to process it as quickly as possible. Most in-stock items are shipped within 2-4 business days and typically deliver in 5-7 business days. In-stock items may ship from multiple locations and can arrive on separate days. Heavy or bulky items will ship via Freight/Truck Service and will take 8-10 business days for delivery. For those immediate product needs, we do offer at an additional cost, express service from UPS and Motor freight.

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Return Information

Your satisfaction is our priority. If for any reason you are not satisfied with a purchase from Agri Supply, we will gladly refund your money, or exchange the item, or fix it should it break. A minimum one-year warranty applies to all non-perishable items, parts and service from Agri Supply, and all hand tools sold by Agri Supply have a lifetime warranty, regardless of the length of the manufacturer's warranty. See our Agri Supply Guarantee for more details.

To return an item... give us a call at 1-800-345-0169, or visit one of our 8 retail stores near you, and one of our friendly customer service representatives, or store employees, will be glad to assist you.

If you have any questions please contact our Customer Service representatives at 1-800-345-0169

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The above shipping chart applies to UPS ground shipments to the 48 contiguous states only. Please call 1-800-345-0169 for timing on shipments to Alaska, Hawaii, and Puerto Rico, thank you!

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