Valve Seat

DIMENSIONS

Valve Stem Installed Height:
Intake:
Standard (New) 48.08 - 48.88 mm (1.893 - 1.924 inch)
Service Limit 49.13 mm (1.934 inch)
Exhaust:
Standard (New) 50.15 - 50.95 mm (1.974 - 2.006 inch)
Service Limit 51.20 mm (2.016 inch)
Width:
Standard (New) 1.25 - 1.55 mm (0.049 - 0.061 inch)
Service Limit 2.00 mm (0.079 inch)