1、Replacement Part Number: Lawn mower air filter is 499486S 499486 698754 691007 695667, pre filter is 273638s 273638. 2、Wear Resistant: Air filter set is made of excellent selected material, which is wear resistant, has good durability and long service life. 3、Exquisite Manufactured: Professional manufactured with exquisite craftsmanship and high precise, ensuring great working performance. 4、Good Garden Accessory: This set includes air filter, pre cleaner, fuel filter, sparking plug, valve, clamps, which is a perfect accessory for garden tools. 5、Perfect Compatibility: This set can effectively extend the service life of the machine with stable performance, can perfectly match your machine. Item Type: Lawn Mower Air Filter Set Material: Aluminum, Plastic, Cotton Weight: Approx.255g/9oz Air Filter Replacement: 499486S 499486 698754 691007 695667 Lawn Mower Lawn Tractor Pre Filter Replacement: 273638s 273638 Applicable for: For BS 4209 4223 5063 5069 For HP 18 26 intek Engine Air Filter For D140 Z425 GY20575 GY21056 MIU1128 For Husqvarna 531307044 577513501 For Ariens 21531500 For Craftsman 33926 For Craftsman, for Hus, for Toro, for Ariens Lawn Mower Lawn Tractor 1 x Air Filter 1 x Pre Filter 1 x Fuel Filter 2 x Sparking Plug 1 x Valve 4 x Clamp