WIDE COMAPTIBILITY: For Briggs & Stratton Lawn Mower 3.5-4.5 HP Classic Sprint Quattro Engine, 3.75 HP Sprint II Model 98902 & 3.5 HP Model
REPLACE PART NUMBER: Gasket & diaphragm # BS 495770 7950835083H 5083K, Replace for Craftsman Part No.: SPM214686423,Replace for Stens Part No.: 520-175, Springs:
SIZE: Big: 67mm/2.6in Small: 44mm/1.7in,Gasket L*W:58mm*53mm(2.28in*2.09in)
NOTE: Please check the information carefully before purchase
WHAT YOU GET: 2x Gasket, 2x Spring