{"product_id":"arp-jeep-4-0l-inline-6cyl-flexplate-bolt-kit","title":"ARP Flexplate Bolt Kit for Jeep 4.0L inline 6","description":"\u003ch4\u003eARP 146-2901 Flexplate Bolt Kit for Jeep 4.0L Inline Six-Cylinder\u003c\/h4\u003e\n\u003cp\u003eThe ARP 146-2901 is a direct-fit flexplate bolt kit engineered specifically for the Jeep 4.0L inline six-cylinder engine. ARP Pro Series fasteners are manufactured from premium 8740 chrome moly steel and heat-treated to 180,000 PSI tensile strength, far exceeding the yield strength of factory flexplate bolts. Whether replacing worn or stretched OEM hardware during a transmission service or building a performance Jeep powertrain, the ARP 146-2901 delivers the reliable clamping load needed to keep the flexplate firmly secured to the crankshaft under all operating conditions.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured from ARP 8740 chrome moly steel for superior strength\u003c\/li\u003e\n\u003cli\u003eHeat-treated to 180,000 PSI tensile strength\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM flexplate bolts on Jeep 4.0L inline six\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish provides corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePrecision machining ensures consistent head-to-shank dimensions\u003c\/li\u003e\n\u003cli\u003eIncludes ARP Ultra-Torque fastener assembly lubricant\u003c\/li\u003e\n\u003cli\u003eTrusted by professional Jeep builders and off-road fabricators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1992\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler \/ Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L Inline 6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e146-2901\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eARP (Automotive Racing Products)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e8740 Chrome Moly Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTensile Strength\u003c\/td\u003e\n\u003ctd\u003e180,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack Oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eJeep 4.0L Inline Six Flexplate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eARP limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eARP 146-2901 Flexplate Bolt Set\u003c\/li\u003e\n\u003cli\u003eARP Ultra-Torque assembly lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat vehicles does the ARP 146-2901 fit?\u003c\/strong\u003e\u003cbr\u003eThe 146-2901 is designed for Jeep vehicles equipped with the 4.0L inline six-cylinder engine, including Wrangler and Cherokee models from 1987-2006.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade from factory flexplate bolts to ARP?\u003c\/strong\u003e\u003cbr\u003eARP bolts are made from 8740 chrome moly steel heat-treated to 180,000 PSI tensile strength, significantly stronger than OEM hardware. This reduces the risk of fastener failure during transmission swaps, torque converter changes, or hard off-road use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the ARP 146-2901 require a torque specification different from OEM?\u003c\/strong\u003e\u003cbr\u003eYes. Always use ARP's recommended torque value and the included Ultra-Torque lubricant. Refer to the included instruction sheet for the correct torque specification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the ARP Ultra-Torque lubricant required?\u003c\/strong\u003e\u003cbr\u003eYes. The Ultra-Torque lubricant compensates for the differences between torque and clamping load when compared to motor oil or anti-seize, which can lead to incorrect preload if used instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the ARP 146-2901 be reused?\u003c\/strong\u003e\u003cbr\u003eARP recommends inspecting fasteners for damage or stretch marks before reuse. In most street applications, the bolts can be reused if they pass visual inspection and are re-torqued with fresh lubricant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre ARP flexplate bolts available for other Jeep engines?\u003c\/strong\u003e\u003cbr\u003eARP offers fastener kits for a wide range of Jeep and other vehicle applications. The 146-2901 is specific to the 4.0L inline six.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the finish on the ARP 146-2901?\u003c\/strong\u003e\u003cbr\u003eThe 146-2901 uses a black oxide finish which provides basic corrosion resistance in the protected environment of the bellhousing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the ARP 146-2901 a Pro Series or Custom Age kit?\u003c\/strong\u003e\u003cbr\u003eThe 146-2901 is an ARP Pro Series kit using 8740 chrome moly steel, providing excellent strength for street and mild off-road performance applications.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRemove the transmission and torque converter from the vehicle.\u003c\/li\u003e\n\u003cli\u003eRemove the old flexplate bolts and inspect the flexplate for cracks or damage.\u003c\/li\u003e\n\u003cli\u003eClean the crankshaft flange bolt holes of any thread compound or debris.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque lubricant to the threads and underside of the bolt heads.\u003c\/li\u003e\n\u003cli\u003eThread in the 146-2901 bolts by hand until snug.\u003c\/li\u003e\n\u003cli\u003eTorque to ARP specification in a cross-pattern sequence.\u003c\/li\u003e\n\u003cli\u003eReinstall the torque converter and transmission per manufacturer service procedures.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eCALIFORNIA PROPOSITION 65 WARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":40483206299727,"sku":"ARP146-2901","price":32.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-flexplate-bolt-kit-for-jeep-4_0l-inline-6-arp.jpg?v=1768370090","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-jeep-4-0l-inline-6cyl-flexplate-bolt-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}