Order Includes: 8 x Valve Stem Seal. Part Number: 3402-226. Dimensions: Length: 11.0 mm / 0.43" , Width: 8.0 mm / 0.31" , Inner Diameter: 4.46 mm / 0.17" , Outer Diameter: 8.0 mm / 0.31". We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..
