Exhaust Elbow Sleeve Ring Seal for International Harvester 1066, 1466, 1566 and 88 Series Tractors

Description

When your tractor’s exhaust system starts acting up – you’re hearing louder than normal rumbling or catching a whiff of diesel fumes in the cab – there’s often a simple fix that doesn’t require a major overhaul. These exhaust elbow sleeve rings create the seal between exhaust components, keeping hot gases flowing where they belong instead of leaking out around connections. They’re one of those small parts that make a big difference in keeping your exhaust system working properly.

What You’re Getting

• Precision-made sealing ring that creates a tight seal between exhaust sleeve components
• Heat-resistant construction that withstands the extreme temperatures of diesel exhaust
• Exact fit for International Harvester exhaust systems – no modifications needed
• Works with exhaust elbow 675316C2 to create a complete sealing system
• Two rings required per sleeve installation, sold individually for easy ordering

Built for Real Farm Work

These rings work on some serious farming iron – the 1066, 1466, and 1566 are legendary workhorses known for pulling big implements and handling heavy fieldwork. The 88 Series tractors in this group are equally capable machines that have earned their keep on farms across the country. Whether you’re using these tractors for tillage work, harvesting, or running a loader, proper exhaust function keeps the operator comfortable and protects engine components from heat buildup.

Made to Last

Exhaust components take a beating from constant heat cycling – from cold starts on winter mornings to full-throttle work during harvest. These sealing rings are manufactured to handle temperatures well over 1000 degrees while maintaining their sealing properties. The material won’t crack or become brittle like cheaper alternatives that fail after a season or two.

Installation Notes

You’ll need two of these rings for each exhaust sleeve you’re servicing. They install between the exhaust elbow and sleeve connection points. Clean the mating surfaces thoroughly before installation to ensure proper sealing – any rust or carbon buildup can prevent a good seal. If you’re replacing these rings, it’s worth checking the condition of the exhaust elbow 675316C2 while you’ve got things apart.