{"product_id":"pto-adapter-1-3-4-20-spline-female-x-1-3-8-21-spline-male-extends-pto-5-7-16","title":"PTO Adapter 1-3\/4\" 20 Spline Female x 1-3\/8\" 21 Spline Male -Extends PTO 5-7\/16\"","description":"\u003ch3\u003eOne New Aftermarket Replacement PTO Adapter for Tractors - 1-3\/4\" 20 Spline Female x 1-3\/8\" 21 Spline Male\u003c\/h3\u003e\u003cp\u003eThis heavy-duty clamp-bolt type PTO adapter connects a tractor with a 1-3\/4\" 20-spline (\"Big 1000\" RPM) PTO output to an implement with a 1-3\/8\" 21-spline (\"Small 1000\" RPM) input yoke, while also extending the PTO shaft length by 5-7\/16\". It is designed for use on tractors up to 70 HP and is commonly used when a tractor's PTO stub shaft does not reach far enough to properly engage an implement's driveline.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFemale End: 1-3\/4\" diameter, 20 spline (\"Big 1000\")\u003c\/li\u003e\n\u003cli\u003eMale End: 1-3\/8\" diameter, 21 spline (\"Small 1000\")\u003c\/li\u003e\n\u003cli\u003eAttachment Type: Clamp bolt\u003c\/li\u003e\n\u003cli\u003ePTO Extension: 5-7\/16\"\u003c\/li\u003e\n\u003cli\u003eOverall Length: 7-7\/8\"\u003c\/li\u003e\n\u003cli\u003eHeavy duty - rated for tractors up to 70 HP\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eUniversal Fit:\u003c\/strong\u003e Compatible with tractors equipped with a 1-3\/4\" 20-spline PTO output (Big 1000 RPM standard). Fits a wide range of agricultural tractor brands and models including Fits John Deere, Fits Case IH, Fits New Holland, Fits Massey Ferguson, Fits Kubota, Fits Ford, and others with matching PTO specifications. Always verify your tractor's PTO stub shaft diameter, spline count, and RPM rating before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e03-32-01491, 0332-01491, 033201491, 442-3201491\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003ePA22, A-PA22, E-PA22, S.13371, S.13372 (Sparex), CLO70-0026\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":41905623269459,"sku":"AGER1673223","price":150.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/CLO70-0026_01_c4d72146-7123-4280-8307-a309e6060534.jpg?v=1768196063","url":"https:\/\/www.reliableaftermarketparts.com\/products\/pto-adapter-1-3-4-20-spline-female-x-1-3-8-21-spline-male-extends-pto-5-7-16","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}