{"product_id":"cat-valve-check-233-9821","title":"CAT Valve-Check - 233-9821","description":"\u003cp\u003ePrevent fluid drain-back, maintain prime in fuel and oil fluid circuits, and protect heavy-duty diesel engines from pressure drops with the Genuine Caterpillar Check Valve (233-9821 \/ 2339821). Custom-engineered for Caterpillar heavy-duty diesel powerplants (including C15, C13, and C7 series), this precision-machined inline check valve regulates directional fluid flow within critical lubrication and fuel delivery systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand: Genuine Caterpillar (CAT)\u003cbr\u003eMPN: 233-9821 \/ 2339821 \/ 233-9821-CAT\u003cbr\u003eProduct Type: Commercial Diesel Engine Fluid Check Valve\u003cbr\u003eApplication Circuit: Fuel System \/ Lubrication System Flow Regulation\u003cbr\u003eMaterial: Hardened Alloy Steel\u003cbr\u003eValve Type: Spring-Loaded Ball Check\u003cbr\u003eThread \/ Port Type: Standard Precision Pipe Threads\u003cbr\u003eEngine Compatibility: Caterpillar Heavy-Duty Diesel Engines (C7, C9, C11, C13, C15, 3406E, 3126 Series)\u003cbr\u003eVehicle Compatibility: Class 8 Commercial Trucks, Heavy Equipment, and Industrial Power Units\u003cbr\u003eOrigin: Genuine OEM Caterpillar Product\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCross Reference:\u003c\/strong\u003e 233-9821, 2339821, 233-9821-CAT, 190-3453, 134-2565, 183-4921, CAT2339821, S-21930, 100098N, X002305\u003c\/p\u003e","brand":"CAT","offers":[{"title":"Default Title","offer_id":67853213794398,"sku":"233-9821","price":79.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/2070\/1790\/files\/cat-233-9821-check-valve-front.jpg?v=1793037027","url":"https:\/\/fleetpro-parts.com\/products\/cat-valve-check-233-9821","provider":"FleetPro Parts","version":"1.0","type":"link"}