Sentra XE L4-1.8L (QG18DE) (2000)
Valve: Specifications
Valve Head Diameter "D"
Intake
29.9 - 30.2 mm
Exhaust 24.9 - 25.2 mm
Valve Length "L"
Intake
92.000 - 92.50 mm
Exhaust 92.37 - 92.87 mm
Valve Stem Diameter "d"
Intake
5.465 - 5.480 mm
Exhaust 5.445 - 5.460 mm
Valve Face Angle "a"
45 deg 15' - 45 deg 45'
Valve Margin "T" Limit
1.05 - 1.35 mm
Valve Stem End Surface Grinding Limit
0.2 mm