Napoleon Round Exhaust Motor Gasket – W290-0120 | Fits Napoleon & Timberwolf Pellet Stoves (20075)Ensure a secure seal between the combustion blower motor and the blower housing with the Napoleon Round Exhaust Motor Gasket (Part# W290-0120). This high-temperature gasket helps maintain proper exhaust flow and prevents air leaks that can reduce stove efficiency. Replace during blower service or when signs of wear are present.Key Features:✅ OEM Fit – Designed specifically for Napoleon and Timberwolf pellet stoves and inserts✅ High-Temp Performance – Resists heat and pressure for a lasting, durable seal✅ Critical Seal Point – Installs between the exhaust motor and housing to improve airflow✅ Quick Replacement – Ideal when servicing or replacing the exhaust motorSpecifications:📌 Inner Diameter: 4 3/8"📌 Outer Diameter: 5 7/8"📌 Thickness: 1/8"📌 Replacement Part Number: W290-0120📌 SKU: 20075Compatible Napoleon Models:NPI40NPI45NPS40NPS45TPS35 EconomizerCompatible Timberwolf Models:TPI35 EconomizerTPS35 EconomizerWhen to Replace:During blower motor replacement or maintenanceIf gasket shows signs of cracking, warping, or loss of sealReduced exhaust efficiency or increased operating noiseRestore the seal between your exhaust motor and housing with the Napoleon W290-0120 round gasket. Order now for improved performance and reliability in your pellet stove system!