Enginetech GD7271 Engine Valve Guide 0.344" ID x 0.564" OD x 2.3" Length

The Enginetech GD7271 is a precision-manufactured engine valve guide designed for use in professional engine rebuilding and restoration applications. Valve guides are critical cylinder head components that support and align the intake or exhaust valve stem, ensuring proper sealing, heat transfer from the valve to the head, and consistent valve motion throughout the combustion cycle.

Key Specifications:

• Part Number: GD7271
• Inside Diameter (Bore): 0.3440"
• Outside Diameter: 0.5640"
• Length: 2.3"

Features & Benefits:

• Manufactured to OEM dimensions for accurate fit and reliable performance
• Engineered for precise valve stem clearance to minimize oil consumption and reduce valve wear
• Promotes optimal heat dissipation from the valve stem to the cylinder head
• Suitable for use in professional machine shop and engine rebuilding environments
• Consistent dimensional tolerances ensure proper press-fit installation into the cylinder head

Enginetech is a trusted name in engine rebuilding components, supplying professional engine builders and machine shops with high-quality parts. The GD7271 valve guide is an ideal replacement during a cylinder head rebuild or valve job to restore factory-spec performance and longevity.