{"product_id":"dorman-541-139-steering-idler-arm-and-bracket-assembly","title":"Dorman 541-139 Steering Idler Arm and Bracket Assembly","description":"\u003ch2\u003eDorman 541-139 Steering Idler Arm Assembly\u003c\/h2\u003e\u003cp\u003eDorman 541-139 is a steering idler arm and bracket assembly built to match the fit, function, and performance of the original part. It is a direct replacement for select Nissan Frontier models and is engineered to restore proper steering response and linkage support.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-style steering idler arm and bracket assembly\u003c\/li\u003e\n\u003cli\u003eSteel construction with a coated black finish\u003c\/li\u003e\n\u003cli\u003eL-shaped bracket design\u003c\/li\u003e\n\u003cli\u003eGrease fitting included for serviceability\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for steering repair work\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eArm stud thread diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eBracket stud thread diameter: 14 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis steering idler arm and bracket assembly is built for 1998-1999 Nissan Frontier and 2003-2004 Nissan Frontier applications. Dorman 541-139 follows the original assembly layout to help restore steering geometry and linkage stability on these vehicles. The steel body, coated finish, and service grease fitting support long-term use in steering system repairs. This part cross-references MOOG Chassis Products K80588 and Mevotech Supreme MK80588 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive steering play in the front steering linkage\u003c\/li\u003e\n\u003cli\u003eLoose or wandering steering feel\u003c\/li\u003e\n\u003cli\u003eWear at the idler arm mounting points\u003c\/li\u003e\n\u003cli\u003eNoise from a worn steering support assembly\u003c\/li\u003e\n\u003cli\u003eSteering response issues on Nissan Frontier trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1998-1999 Nissan Frontier and 2003-2004 Nissan Frontier. Verify mounting hole diameter, stud thread sizes, and steering linkage condition before installation. Inspect related components such as tie rods and bushings during service so the repair addresses the full steering system, not just the idler arm assembly. Dorman 541-139 is a direct-fit replacement for the listed Frontier applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this assembly to match original equipment fit and function for the listed vehicles. The part number 541-139 is built as a standard replacement steering component for repair-focused service work.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52765581508789,"sku":"BKKY-541-139","price":75.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_541139_Bac.jpg?v=1783233830","url":"https:\/\/www.partcatalog.com\/products\/dorman-541-139-steering-idler-arm-and-bracket-assembly","provider":"PartCatalog","version":"1.0","type":"link"}