Enginetech Engine Valve Guide ID OD Length

Enginetech engine valve guides (also called valve guide inserts) are replacement components for the cylinder head. Each guide supports and aligns the valve stem as the valve opens and closes. This keeps the valve centered on its seat and helps the engine seal properly, run efficiently and wear evenly.

Key Features:

• Precision-machined inner diameter (ID), outer diameter (OD) and length for a controlled fit in the cylinder head and around the valve stem
• Designed to restore proper valve stem clearance in worn or damaged cylinder heads
• Supports accurate valve seating, which helps maintain compression and reduce oil consumption
• Offered under the Enginetech brand, which is known for engine rebuilding components
• Suitable for engine rebuilds and cylinder head reconditioning

Choose the variant whose ID, OD and length match your application. Installation typically requires machine shop tools and procedures, including guide fitting and reaming or honing to final size.