{"product_id":"1-45-tappets","title":"1.45″ tappets","description":"\u003ch4\u003e1.45\" Cast Tappets — Expanded Surface Area\u003c\/h4\u003e\u003cp\u003eThe older 1.1\" tappet leaves a small footprint on the lobe, and today’s low-zinc diesel oils punish that. Going up to 1.45\" adds contact area and meaningfully improves lobe life on the same oil.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.45\" face\u003c\/strong\u003e — more lobe contact than the 1.1\" standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClears the 12V fuel pump eccentric\u003c\/strong\u003e — no interference on install\u003c\/li\u003e\n\u003cli\u003eFits 12-valve, 24-valve and common-rail Cummins platforms\u003c\/li\u003e\n\u003cli\u003eCast construction, for use with a cast camshaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eGood to Know\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFit new tappets whenever the camshaft is changed\u003c\/li\u003e\n\u003cli\u003eRunning a steel camshaft? Use the DLC-coated steel tappets instead\u003c\/li\u003e\n\u003cli\u003eUse a diesel oil with adequate zinc and phosphorus during break-in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003e1989–2007 Dodge Ram 5.9L Cummins and 2007.5–2018 Ram 6.7L Cummins flat-tappet engines using a compatible cast camshaft.\u003c\/p\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":48949753250069,"sku":"07-t-001","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/6844\/1109\/files\/Tappets-cast.jpg?v=1747429305","url":"https:\/\/shop.davesusa.com\/products\/1-45-tappets","provider":"Dave's Auto Center","version":"1.0","type":"link"}