{"product_id":"for-cat-3204-3304-3304b-3306-3306b-engine-12v-fuel-shutoff-solenoid-125-5773","title":"For CAT 3204 3304 3304B 3306 3306B Engine 12V Fuel Shutoff Solenoid 125-5773","description":"\u003ch2\u003e12V Fuel Shutoff Solenoid for CAT\u003c\/h2\u003e\u003cp\u003eThis 12V fuel shutoff solenoid is a direct replacement part for Caterpillar 3204, 3304, 3304B, 3306, and 3306B engines, controlling fuel flow to the injection pump for reliable shutoff. It incorporates OEM cross-reference number 125-5773 to ensure proper fit and function.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 12V fuel shutoff solenoid for CAT engines is a critical component that stops fuel delivery when the ignition is switched off, preventing diesel run-on and ensuring safe shutdown. Designed for Caterpillar industrial and heavy-duty power plants, this solenoid actuates the fuel cutoff lever with a powerful magnetic pull. It is a direct replacement for the OEM 125-5773 solenoid used across multiple CAT engine series.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e12-volt DC operating voltage for standard electrical systems\u003c\/li\u003e\n\u003cli\u003eSpring-return mechanism for fail-safe fuel cutoff\u003c\/li\u003e\n\u003cli\u003eCompact mounting footprint matches OEM 125-5773 dimensions\u003c\/li\u003e\n\u003cli\u003eSealed coil winding resists vibration and heat\u003c\/li\u003e\n\u003cli\u003eBrass plunger and stainless steel return spring for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor CAT 3204 engine\u003c\/li\u003e\n\u003cli\u003efor CAT 3304 engine\u003c\/li\u003e\n\u003cli\u003efor CAT 3304B engine\u003c\/li\u003e\n\u003cli\u003efor CAT 3306 engine\u003c\/li\u003e\n\u003cli\u003efor CAT 3306B engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed on generator sets powered by CAT 3306 engines\u003c\/li\u003e\n\u003cli\u003eFits wheel loaders and off-highway trucks with 3304 or 3306 engines\u003c\/li\u003e\n\u003cli\u003eCommon replacement in agricultural tractors and irrigation pumps driven by CAT 3204\u003c\/li\u003e\n\u003cli\u003eWorks in excavators and material handlers using 3306B power\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\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125-5773\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125-5773\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel shutoff solenoid\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 Will this solenoid work on my 3306 engine that currently has a different part number? \u003cstrong\u003eA:\u003c\/strong\u003e This solenoid matches the 125-5773 reference, commonly fitted to 3306 and 3306B engines. Verify the mounting bracket and plunger travel against your existing solenoid before installing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this solenoid require a separate relay? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is a direct 12V pull-type solenoid that operates from the ignition switch. Check that your key switch provides a continuous 12V feed when in the run position.\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":46610059264186,"sku":"ZZ3F09859","price":116.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_f8978f7b-953c-4e41-aa24-dea5b16a110e.jpg?v=1788998552","url":"https:\/\/partoutfitters.com\/products\/for-cat-3204-3304-3304b-3306-3306b-engine-12v-fuel-shutoff-solenoid-125-5773","provider":"Part Outfitters","version":"1.0","type":"link"}