Strongthium 2PCS 35X52X8mm Oil Seal for Honda GX390 GX340 Predator Champion Duromax Generac 420 389 439 459 cc 91201-ZE3-004

["【Perfect Compatibility & Fit】 Replacement for part # 91201-ZE3-004. Specifically designed for Honda GX340 (11HP) & GX390 (13HP), Predator 301cc/420cc/459cc, and engines from 188 188f 190 192 Champion, Duromax, Generac, Lifan, and Ducar and many others.","【Premium FKM Material】 Crafted from high-grade Fluororubber (FKM/Viton). Unlike standard nitrile seals, our FKM seals offer superior resistance to high temperatures, chemicals, and aging, ensuring a leak-proof seal even in heavy-duty commercial use.","【Precision Dimension (35x52x8mm)】 Standard size ensures a tight, secure fit on the engine case/crankshaft. Effectively prevents oil leakage and keeps dust/debris out, extending the life of your engine's internal components.","【Wide Application】 A versatile repair kit for high-vibration equipment, including generators, pressure washers, log splitters, water pumps, go-karts, mini bikes, and tillers. Essential for maintaining optimal engine compression.","【Value 2-Pack Kit】 Includes 2 high-quality crankshaft oil seals and 2 crush washers. Always have a spare on hand or replace both sides for a complete engine overhaul. Please verify your shaft size (35mm ID) before purchasing to ensure 100% fitment."]