Description

When you’re rebuilding an engine or replacing valves, these little keepers are what hold everything together. They might be small, but they do a big job—keeping your intake and exhaust valves properly positioned and secure in the cylinder head. International Harvester engines use different quantities depending on the engine configuration, with some requiring 12, 16, or 24 keepers per complete engine. Don’t get caught short when you’re halfway through a rebuild.

What You’re Getting

Precision-made valve keepers that match original factory specs
Hardened construction designed to handle valve spring pressure and engine vibration
Split design that locks securely onto valve stems for reliable retention
Quality TISCO manufacturing for dependable performance

Built for Real Farm Work

These valve keepers are designed for International Harvester tractor engines across various models and configurations. Whether you’re working on a utility tractor that handles daily chores or a larger machine used for heavy field work, proper valve operation is critical for engine performance and longevity.

Made to Last

Engine components take tremendous stress from constant heating and cooling, plus the forces of valve springs opening and closing thousands of times per minute. These keepers are built from quality materials that resist wear and maintain their grip on the valve stems through years of operation.

Good to Know

Always replace valve keepers in complete sets during engine work—mixing old and new parts can lead to uneven valve operation. Check the valve stem groove carefully before installation, and make sure the keepers seat properly in the retainer. A valve keeper failure means expensive internal engine damage, so it’s worth taking your time to get it right.