OEM Part Number:Air Filter Replace for AYP 36046, OEM-36046, for Craftsman 33325,for 530036046,for Tecumseh 36046, 740061, 740061C,for Partner PR1011008, for 100-450. Fit for Tecumseh Oh95 Oh195 Ohh50 Ohh55 Ohh60 Ohh65 Vlv50 Vlv55 Vlv60 Vlv66 Vlv126 4 & 5.5 Hp Engines. Function:Factory air filter, durable and excellent filter paper,sturdy synthetic metal casing, protecting engine, eliminate contaminating of dirt, dust and debris from the carburetor and engine, improves air flow. Top Quality:Premium Advanced Materials, High-quality foam, low resistance, high intake efficiency, low intake noise, sufficient fuel atomization, improved engine power, and oil saving. Customer Service:You can contact us first for any problem or concern, your problem will be figured out with our support. Your satisfaction will be our greatest impetus.