Operation CHARM: Car repair manuals for everyone.

Valve Seat

Seat Contact Width
IN 0.8 - 1.4 Millimeter (mm)
EX 0.8 - 1.4 Millimeter (mm)
Seat Angle
IN 45 Degrees (deg)
EX 45 Degrees (deg)
Seat Sinking
Valve Protrusion Height
IN
Standard 45.0 Millimeter (mm)
Maximum 45.6 Millimeter (mm)
EX
Standard 45.0 Millimeter (mm)
Maximum 45.6 Millimeter (mm)