Valve Seat

Valve Seat Width
Standard (New):
Intake 0.80 - 1.00 mm (0.031 - 0.039 inch)
Exhaust 1.25 - 1.55 mm (0.049 - 0.061 inch)
Service Limit:
Intake 2.0 mm (0.08 inch)
Exhaust 2.0 mm (0.08 inch)