{"product_id":"wilson-91-01-4561n-starter","title":"Wilson 91-01-4561N Starter","description":"\u003ch2\u003eStarter Overview\u003c\/h2\u003e\u003cp\u003eThis Wilson New Starter is a 12-volt replacement built for heavy-duty starting systems that need consistent cranking performance. Part number 91-01-4561N is a direct-fit option for a wide range of Freightliner, International, Kenworth, Peterbilt, and Volvo applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew starter assembly built with 100% new premium parts.\u003c\/li\u003e\n\u003cli\u003e7.2 kW output with a PLGR design and 11-tooth configuration.\u003c\/li\u003e\n\u003cli\u003e39MT series construction for heavy-duty truck starting systems.\u003c\/li\u003e\n\u003cli\u003eManufactured and tested to meet or exceed OE standards.\u003c\/li\u003e\n\u003cli\u003eUses application-specific components rather than adapted or converted parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1996-2011 Freightliner Century Class, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2010 Freightliner Columbia, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2010 International LoneStar, N\/A. Notes: Delco Unit; 39MT; w\/o Over Crank Protection (OCP); w\/ Integrated Magnetic Switch (IMS); 12 Volts; New Starter.\u003c\/li\u003e\n\u003cli\u003eFits 2006-2007 International 5500i, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 International 5600i, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2004-2007 International 9400i SBA, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2004-2007 International 9900i, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2004-2007 International 9900ix, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2004 Peterbilt 387, N\/A. Notes: Delco Unit; 39MT; w\/o Over Crank Protection (OCP); w\/ Integrated Magnetic Switch (IMS); 12 Volts; New Starter.\u003c\/li\u003e\n\u003cli\u003eFits 2003 Freightliner Classic, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2003 Freightliner Coronado, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2003 Freightliner FLD120, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Kenworth T600A, N\/A. Notes: Delco Unit; 39MT; w\/o Over Crank Protection (OCP); w\/ Integrated Magnetic Switch (IMS); 12 Volts; New Starter.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Kenworth T800, N\/A. Notes: Delco Unit; 39MT; w\/o Over Crank Protection (OCP); w\/ Integrated Magnetic Switch (IMS); 12 Volts; New Starter.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Kenworth W900, N\/A. Notes: Delco Unit; 39MT; w\/o Over Crank Protection (OCP); w\/ Integrated Magnetic Switch (IMS); 12 Volts; New Starter.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Peterbilt 379, N\/A. Notes: Delco Unit; 39MT; w\/o Over Crank Protection (OCP); w\/ Integrated Magnetic Switch (IMS); 12 Volts; New Starter.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Volvo VNL, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2000-2003 Volvo VNM, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2001-2002 Volvo VHD, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-2001 Volvo ACL, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-2001 Volvo WAH, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-2001 Volvo WG, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-2001 Volvo WX, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-1998 Volvo WC, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-1998 Volvo WI, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 1996-1997 Volvo WH, N\/A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores reliable engine cranking after starter wear.\u003c\/li\u003e\n\u003cli\u003eAddresses slow or inconsistent starting performance.\u003c\/li\u003e\n\u003cli\u003eReplaces a failed OE-style starter in heavy-duty trucks.\u003c\/li\u003e\n\u003cli\u003eHelps correct starting issues tied to worn internal electrical components.\u003c\/li\u003e\n\u003cli\u003eSupports 12-volt starting systems that require a 39MT-style unit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the 39MT design, 12-volt system, tooth count, and OE unit reference before installation. Fitment notes matter on applications such as International LoneStar, Peterbilt 387, Kenworth T600A, Kenworth T800, Kenworth W900, and Peterbilt 379, where Delco Unit and IMS\/OCP details are listed. Part number 91-01-4561N should be matched to the vehicle’s starting system specifications before replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWilson states that New Starter units are built from 100% new premium parts, tested to meet or exceed OE standards, and checked before leaving the facility. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 3103304, 3675281) for the same application.\u003c\/p\u003e","brand":"Wilson","offers":[{"title":"Default Title","offer_id":53526602481845,"sku":"BCTK-91-01-4561N","price":299.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VI_91014561N_Fro.jpg?v=1792046849","url":"https:\/\/www.partcatalog.com\/products\/wilson-91-01-4561n-starter","provider":"PartCatalog","version":"1.0","type":"link"}