Vertical Oval Muffler for Case 2090 and 2290 Diesel Tractors

Description

When your Case 2090 or 2290 starts roaring like a freight train instead of the steady workhorse it should be, it’s time for a new muffler. A blown-out exhaust doesn’t just make for uncomfortable long days in the seat—it affects engine performance and can violate noise regulations if you’re working near towns or neighbor’s property. This replacement muffler brings back the civilized sound levels these powerful diesel tractors had when new.

What You’re Getting

• Vertical oval body design that matches your original factory configuration
• 3-1/2 inch inlet and 4-1/8 inch outlet sizing for proper exhaust flow
• 31 inch overall length with three-hole base plate mounting system
• Side aspirator tube included for complete OEM-style performance
• Heavy-gauge construction built to handle diesel exhaust temperatures and vibration

Built for Real Farm Work

This muffler is made specifically for Case 2090 and 2290 diesel tractors from 1978 and up—the big workhorses that handle everything from heavy tillage to harvest operations. These tractors spend long hours at full throttle pulling implements, running PTOs, and handling loader work, so the exhaust system takes a real beating from constant heat and vibration.

Made to Last

Diesel exhaust runs hotter than gas engines, and this muffler is built accordingly. The internal baffling handles the increased temperatures while providing effective sound reduction, and the oval body design gives maximum volume in a compact package that fits your tractor’s frame rails properly.

Installation Notes

This is a direct replacement that uses your existing three-hole mounting bracket. Before installation, check the condition of your exhaust pipe and clamps—after decades of farm work, these often need attention too. A little penetrating oil on old clamps makes removal much easier, and new gaskets ensure a leak-free seal.