{"product_id":"for-diesel-engine-glow-plug-warming-4-position-pollak-ignition-key-switch-31-527","title":"For Diesel Engine Glow Plug Warming 4 Position Pollak Ignition Key Switch 31-527","description":"\u003ch2\u003eGlow Plug Ignition Key Switch for Diesel Engine\u003c\/h2\u003e\u003cp\u003eThis 4 position key switch, referenced as 31-527, is a replacement ignition switch for diesel engines, specifically designed to manage the glow plug warming circuit. It combines typical ignition functions with a dedicated position to activate glow plugs for cold starting. This Pollak ignition key switch provides a complete control solution for the pre-heat and start sequence.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 4 position ignition key switch is a functional replacement for diesel engine systems, integrating glow plug activation into the standard key switch operation. It allows operators to manage the pre-heat circuit necessary for reliable cold starts. This ignition switch is made for use in vehicles and equipment equipped with diesel engines requiring a manual glow plug cycle.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4 position operation includes Off, Accessory, On, and Glow Plug\/ Start functions\u003c\/li\u003e\n\u003cli\u003eDesigned to handle the current draw required for glow plug circuits\u003c\/li\u003e\n\u003cli\u003eRugged construction for long service life in harsh conditions\u003c\/li\u003e\n\u003cli\u003eStandard panel mount design for straightforward installation\u003c\/li\u003e\n\u003cli\u003eCompatible with standard wiring for diesel engine applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Diesel Engine\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eActivates glow plugs to pre-heat combustion chambers before starting a cold diesel engine\u003c\/li\u003e\n\u003cli\u003eControls ignition power for the engine's electrical systems\u003c\/li\u003e\n\u003cli\u003eSuited for tractors, generators, and industrial diesel-powered equipment\u003c\/li\u003e\n\u003cli\u003eUsed in applications where a reliable key switch with glow plug function is needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31-527\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIgnition Key Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePositions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Diesel Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does the glow plug function work? \u003cstrong\u003eA:\u003c\/strong\u003e Turning the key to the designated glow plug position energizes the intake heater or glow plugs for a set time. This pre-heats the combustion chamber to aid in cold starting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is the function of the 4 positions? \u003cstrong\u003eA:\u003c\/strong\u003e The switch typically includes Off, Accessory, Run, and a combined Glow Plug\/Start position, allowing for sequential control of power and pre-heat. This consolidates multiple switches into one unit.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46612318748858,"sku":"ZZ3F02768","price":44.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_a2cefd2a-fff8-448b-a607-8396b4883e99.jpg?v=1789017581","url":"https:\/\/partoutfitters.com\/products\/for-diesel-engine-glow-plug-warming-4-position-pollak-ignition-key-switch-31-527","provider":"Part Outfitters","version":"1.0","type":"link"}