New Fuel Pump — Compatible with Gravely & Kohler KT21 M18 M18QS M20 MV20 (989001, 990001, 990002, 991004) — Fits Part Nos 520-568, 20578900, 52 559 01/01-S/02/03-S, 52 393 17-S, 52 559 02

Aftermarket Rareelectrical fuel pump engineered to replace several OEM units across multiple lawn and garden brands. Verify your part number before ordering to ensure proper fit. This pump supports a wide range of applications by part number and is not compatible with fuels containing more than 10% ethanol. Compatible brands and models: - Ariens: 934003, 934004, 934005, 934019 - Craftsman: 917250051, 917250480, 917250510, 917250520, 917251480, 917251481, 917251482, 917251490, 917251491, 917251492, 917252700, 917256701, 917256711, 917257730, 917258870 - Ferris: H2020k, H2520k - Gravely: 989001, 990001, 990002, 991004 - Husqvarna: 954000211, 954000372, 954000652, 954001082A, 954001082B - Kohler: Kt17, Kt19, Kt21, M18, M18qs, M20, Mv16, Mv18, Mv20 - Poulan: Pro-Pp2050 - Snapper: Gt180h415k, Gt180h425k, Gt180h485k, Ht18330, Ht18410, Ht18480, Yt180h334k, Yt180h414k, Yt180h484k Product type: Fuel Pump Key specifications: - Arm Length: 1 5/8" - Ethanol: Not Compatible With Greater Than 10% Ethanol Fuel - Material: Plastic Replaces/Interchanges: - Manufacturer Part Number: 520-568 - OEM Interchange Part Numbers: 20578900, 52 393 17-S, 52 559 01, 52 559 01-S, 52 559 02, 52 559 03-S Source: Aftermarket Warranty: One Year Manufacturer's Warranty Please cross-check the listed part numbers against your existing pump to confirm compatibility before purchase.