{"product_id":"lycoming-adjustable-oil-pressure-relief-valve-assembly-77808","title":"Lycoming Adjustable Oil Pressure Relief Valve Assembly, 77808","description":"\u003cp\u003eLycoming 77808 is an adjustable oil pressure relief valve assembly for Lycoming engines. Lycoming's Illustrated Parts Catalogs list it under Crankcase Related Parts, one per engine, for the (L)IO-360-M1A, IO-360-L2A, IO-360-B4A, AEIO-360-B1F and O-540-F1B5.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable type: Lycoming's catalogue note says to select the relief valve spring so a minimum of three threads are exposed on the adjusting screw to allow field adjustment, with spring identification in Table of Limits SSP-1776 Part I\u003c\/li\u003e\n\u003cli\u003eThe relief valve spring, ball and annular gasket are listed as separate items in the same Lycoming catalogues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lycoming","offers":[{"title":"Default Title","offer_id":45914522058861,"sku":"77808","price":719.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/2041\/4573\/files\/77808.webp?v=1791378121","url":"https:\/\/www.pilotgear.com.au\/en-nz\/products\/lycoming-adjustable-oil-pressure-relief-valve-assembly-77808","provider":"Pilot Gear","version":"1.0","type":"link"}