Description

When you’re doing an engine rebuild or valve job on your IH tractor, worn valve guides can turn a routine repair into a real headache. If your engine’s burning oil, making noise, or just doesn’t run as smooth as it used to, those guides might be the culprit. These guides ensure proper valve alignment and control oil flow, keeping your engine running clean and efficient.

What You’re Getting

Set of 8 valve guides – enough for a complete 4-cylinder engine rebuild
Precision-machined design that maintains proper valve stem clearance
Durable construction that handles the heat and stress of engine operation
Direct replacement for worn factory guides – no modifications needed

Built for Real Farm Work

This guide fits International Harvester 100 series, 200 Series, Super A-1 Series, Super AV-1 Series, and Super C Series tractors with the 4-cylinder gas engines. Whether you’re running a utility tractor for chores around the farm or a row-crop machine for field work, these guides are designed to handle the demands of agricultural use.

Made to Last

Engine valve guides take a beating from constant heat cycling and valve movement. These TISCO guides are built with heavy-duty materials formulated to provide outstanding durability and resist wear even under the tough conditions found in farm equipment engines.

Good to Know

Installing valve guides typically requires special tools and machine shop work – this isn’t usually a barn-floor repair. Each engine uses 8 guides total, so you’ll want to replace them all at once during an overhaul. If you’re doing the work yourself, make sure to check valve stem clearances after installation.