Valve Stem Specifications

VALVE STEM INSTALLED HEIGHT⁽¹⁾

Application

In. (mm)

Intake

Standard

1.841-1.872 (46.76-47.55)

Service Limit

1.882 (47.80)

Exhaust

Standard

1.838-1.869 (46.69-47.47)

Service Limit

1.879 (47.73)

⁽¹⁾	Measure from base of valve guide to tip of valve stem.