{"product_id":"bh-9773-87","title":"Rotary Valve Spring \u0026 Disc A.Y. Mcdonald (BH-9773-87)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe SVI International BH-9773-87 is a vital valve spring and disc kit for Rotary lifts using A.Y. McDonald oil control valves. These internal components are responsible for creating the final seal that holds the lift in place and prevents hydraulic fluid from bypassing the valve when it is in the neutral position. If the spring weakens or the disc becomes pitted, the lift may experience \"drifting\" or a failure to maintain its set height under load. This kit includes both the high-tension spring and the precision-ground disc, providing a complete solution to restore the shut-off capabilities of your FA369-5AY valve. Investing in this SVI part ensures that your lift remains stationary and safe during critical service procedures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositive Shut-Off:\u003c\/strong\u003e Ensures a firm seal to prevent lift drifting and hydraulic fluid bypass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tension Spring:\u003c\/strong\u003e Specifically calibrated to provide the necessary closure force for A.Y. McDonald valves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Disc:\u003c\/strong\u003e Manufactured with a smooth finish to ensure a leak-proof mating surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Completeness:\u003c\/strong\u003e Replaces both the spring and disc for a comprehensive internal refresh.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reference:\u003c\/strong\u003e FA369-5AYKIT, FA369-5AY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSVI Part Number:\u003c\/strong\u003e BH-9773-87\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotary:\u003c\/strong\u003e FA369-5AY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSVI International:\u003c\/strong\u003e BH-9773-87\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Rotary in-ground lifts featuring A.Y. McDonald style control valves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rotary","offers":[{"title":"Default Title","offer_id":45856355713189,"sku":"BH-9773-87","price":102.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/rotary_8f332f3d-c149-41f5-82e5-fdfccb2003b2.png?v=1785516538","url":"https:\/\/aepn.net\/products\/bh-9773-87","provider":"AEPN","version":"1.0","type":"link"}