{"product_id":"a-b15104385x1yp-ai-kit-filter","title":"A-B15104385X1YP-AI KIT, FILTER","description":"\u003ch3\u003eOne New Aftermarket Replacement Filter Kit Fits Briggs \u0026amp; Fits Stratton ZT4400 Hydrostatic Transaxle\u003c\/h3\u003e\u003cp\u003eThis filter kit is a service part for the Fits Briggs \u0026amp; Fits Stratton (formerly Hydro-Gear) ZT4400 hydrostatic transaxle used on zero-turn riding mowers. The kit (reference H\/G #72537) contains the transaxle filter element needed during routine fluid service intervals to protect the drive system from contamination and maintain peak hydraulic performance.\u003c\/p\u003e\u003ch4\u003eCompatible Transaxle\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eFits Briggs \u0026amp; Fits Stratton \/ Hydro-Gear ZT4400 Hydrostatic Transaxle\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Ferris:\u003c\/strong\u003e IS2100Z Series (61\" Zero-Turn, 28hp Fits Briggs \u0026amp; Fits Stratton), ISX2200 Series (60\" Zero-Turn, 28hp Fits Briggs \u0026amp; Fits Stratton)\u003c\/p\u003e\u003cp\u003eNote: The ZT4400 transaxle is used across multiple brands of zero-turn mowers including Fits Ferris, Bad Boy, and others. Verify your transaxle model number before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e5104385X1YP, 5104385X1\u003c\/p\u003e\u003cp\u003eNote: OEM part number 5104385X1 was superseded to 5104385X1YP. This aftermarket replacement fits both designations.\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eHydro-Gear 72537\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40538154991699,"sku":"A-B15104385X1YP-AI","price":63.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_1e5dfae1-450e-4125-b974-6f8e9fe0a22e.jpg?v=1757690628","url":"https:\/\/www.reliableaftermarketparts.com\/products\/a-b15104385x1yp-ai-kit-filter","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}