{"product_id":"2128917-insert-vlv-ex-fits-caterpillar-models","title":"2128917 Insert-Vlv Ex Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Exhaust Valve Seat Insert for Caterpillar (Cat) C9 Diesel Engines\u003c\/h3\u003e\u003cp\u003eThis exhaust valve seat insert (Insert-Vlv Ex) is a press-fit cylinder head component for the Caterpillar C9 diesel engine. Seated into the cylinder head counterbore, it provides a precise, durable sealing surface for the exhaust valve, dissipating high exhaust temperatures and preventing wear to the cylinder head. It is machined from high-strength steel alloy to withstand the extreme heat and pressure cycles of heavy-duty diesel operation.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Exhaust Valve Seat Insert\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel alloy casting\u003c\/li\u003e\n\u003cli\u003eApproximate Outer Diameter: 31 mm\u003c\/li\u003e\n\u003cli\u003eEngine: Caterpillar C9 (C-9)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar (Cat) - C9 Engine Applications:\u003c\/strong\u003e Equipment powered by the Caterpillar C9 diesel engine, including excavators, wheel loaders, and other heavy construction machinery equipped with the C9 powerplant.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e2128917, 212-8917\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42453358674003,"sku":"2128917","price":45.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/2128917_01.jpg?v=1757912207","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/2128917-insert-vlv-ex-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}