{"product_id":"main-stud-kit-1989-1997-5-9l-12v-dodge-cummins-mp878","title":"Main Stud Kit - 1989-1997 5.9L 12V Dodge Cummins","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan class=\"a-list-item\"\u003eThese are main studs, not head studs. Main and head studs serve different purposes—selecting the right one is crucial. \u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003eT\u003c\/span\u003ehese studs measure \u003cspan class=\"s1\"\u003e14 mm\u003c\/span\u003e. Before purchasing, please confirm that your vehicle is an \u003cspan class=\"s1\"\u003eearly 1997 model or older\u003c\/span\u003e, as they are not compatible with late 1997 models.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5 class=\"p1\"\u003e\u003cb\u003eWhy Main Studs? \u003c\/b\u003e\u003c\/h5\u003e\n\u003cp class=\"p1\"\u003eMain studs provide superior clamping force compared to main bolts, reducing wear on block threads and assisting with main cap alignment. Unlike bolts, which twist during tightening, studs remain stationary, reducing the chance of main cap walking under high loads. They are especially beneficial in high-performance applications where increased stability and durability are required.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e: Designed to secure crankshaft main bearing caps. This is NOT a head stud kit.\u003cbr\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Dodge","offers":[{"title":"Default Title","offer_id":44317983604952,"sku":"MP878","price":209.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0083\/9394\/9274\/files\/main-stud-kit-for-1989-1997-59l-12v-dodge-cummins-3844645.webp?v=1777735664","url":"https:\/\/www.xotic-performance.com\/en-ca\/products\/main-stud-kit-1989-1997-5-9l-12v-dodge-cummins-mp878","provider":"XOTIC PERFORMANCE™","version":"1.0","type":"link"}