Home / Engine Components / Valve Seal K25 (Cat / Mit) Valve Seal K25 (Cat / Mit) Part Number: 91h20-01370 Category: Engine Components Description Description Part Cat / Mitsu Number: 91h20-01370 Related products Engine Gasket Set 4Y (Toyota) Read more Valve Stem Seal 4Y (Toyota) Read more Head Gasket 4Y (Toyota) Read more