{"product_id":"4x-fuel-injector-729102-53100-for-yanmar-4tn82e-as-engine-komatsu-pc28uu-1","title":"4X Fuel Injector 729102-53100 for Yanmar 4TN82E-AS Engine Komatsu PC28UU-1","description":"\u003cstrong\u003eThis set of four fuel injectors is an aftermarket replacement for the Yanmar 4TN82E-AS engine used in compatible Komatsu PC28UU-1 excavators.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eFuel injectors meter and atomize diesel fuel for clean, even combustion. Replacing worn or sticking injectors as a matched set can help correct hard starting, rough running, excessive smoke, or uneven cylinder performance when injector wear is the cause.\u003c\/p\u003e\u003cp\u003eThe set matches reference number \u003cstrong\u003e729102-53100\u003c\/strong\u003e and includes four injectors.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour injectors for a complete engine set\u003c\/li\u003e\n\u003cli\u003eSupports consistent fuel delivery across all cylinders\u003c\/li\u003e\n\u003cli\u003eMay improve starting and idle quality when old injectors are worn\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible compact-excavator applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eCompatible with select Yanmar 4TN82E-AS engines installed in Komatsu PC28UU-1 excavators. Verify the engine tag and original injector number.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Diesel Fuel Injector Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engine:\u003c\/strong\u003e Yanmar 4TN82E-AS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 729102-53100\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these injectors require professional setup? \u003cstrong\u003eA:\u003c\/strong\u003e Diesel injectors should be installed in a clean fuel system using the correct sealing parts and procedures; professional installation is recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original OEM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement; brand names and part numbers are used only to identify compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Northline Parts","offers":[{"title":"Default Title","offer_id":42904036442183,"sku":"ZZ2F01308","price":220.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/7123\/5399\/files\/177557258667-0.jpg?v=1782415754","url":"https:\/\/www.northlineparts.com\/products\/4x-fuel-injector-729102-53100-for-yanmar-4tn82e-as-engine-komatsu-pc28uu-1","provider":"Northline Parts","version":"1.0","type":"link"}