{"product_id":"5-7-6-1-6-2-6-4l-hemi-non-mds-lifters-lifter-trays-replacement-set","title":"GPQ Non MDS Valve Lifters with Trays Fit Chrysler Jeep Dodge Ram 5.7\/6.1\/6.2\/6.4L HEMI 05-21","description":"\u003cdiv id=\"aplus\" class=\"a-section a-spacing-large bucket\"\u003e\n\u003ch4\u003e\u003cspan data-spm-anchor-id=\"5176.28103460.0.i48.35a72988m9sYur\"\u003eProduct Overview\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv\u003eUpgrade your HEMI engine’s reliability and performance with this premium Non-MDS Valve Lifter Kit. Designed as a direct replacement for the factory MDS (Multi-Displacement System) lifters, this kit eliminates common cylinder deactivation failures while restoring smooth, consistent engine operation. The package includes 16 high-durability Non-MDS lifters and 4 precision-machined lifter trays, providing a complete solution for 5.7L, 6.1L, 6.2L, and 6.4L HEMI engines across multiple Chrysler, Jeep, and Dodge models. All components match OE specifications for seamless installation and long-term durability.\u003c\/div\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMDS System Elimination\u003c\/strong\u003e: Permanently disables the cylinder deactivation system to prevent lifter collapse, camshaft wear, and engine misfires associated with factory MDS components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-Grade Precision\u003c\/strong\u003e: Lifters and trays are manufactured to match original equipment dimensions and tolerances, ensuring proper oil clearance, cam lobe contact, and valve train geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Included\u003c\/strong\u003e: Comes with 16 Non-MDS lifters and 4 lifter trays—everything needed for a full engine refresh without sourcing additional parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerified OE Compatibility\u003c\/strong\u003e: Directly replaces OE part numbers 53021720BB, 53021720AE, 53021720AD, 53021720AB, 53021720AA, 5038787AD (lifters) and 53021721AA (trays).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad HEMI Fitment\u003c\/strong\u003e: Compatible with 2006–2021 Chrysler 300, Jeep Grand Cherokee, Dodge Ram 1500\/2500\/3500, Magnum, Charger, and Challenger models equipped with 5.7L, 6.1L, 6.2L, or 6.4L HEMI engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrysler\u003c\/strong\u003e: 300 6.1L (2007–2010)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJeep\u003c\/strong\u003e: Grand Cherokee 6.1L (2006–2010); Grand Cherokee 6.2L (2018–2021)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDodge\u003c\/strong\u003e: Ram 1500 5.7L (2006–2008); Ram 2500 5.7L (2006–2010, 2011–2018); Ram 3500 5.7L (2006–2008, 2011–2018); Magnum 6.1L (2006–2008); Charger 6.1L (2006–2010), 6.2L (2015–2021); Challenger 6.1L (2008–2010), 5.7L (2010–2021), 6.2L\/6.4L (2015–2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePackage Contents\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e16x Non-MDS Valve Lifters\u003c\/li\u003e\n\u003cli\u003e4x Lifter Trays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThis kit is designed for engines where MDS deactivation is no longer desired or has already failed. A proper engine tune or MDS disable procedure is recommended after installation to prevent error codes.\u003c\/li\u003e\n\u003cli\u003eAlways verify your vehicle’s year, model, engine size, and OE part numbers against the fitment list and product images before purchasing.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is strongly advised. Improper installation can lead to engine damage.\u003c\/li\u003e\n\u003cli\u003eCheck camshaft and valve train condition before installation. Worn cam lobes or damaged valves may require additional repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhy Choose This Kit?\u003c\/h4\u003e\n\u003cdiv\u003eFactory MDS lifters are a known weak point in HEMI engines, often leading to costly repairs. This Non-MDS conversion kit offers a permanent, reliable fix that restores full engine performance and prevents future lifter-related failures. With OE-matched components and comprehensive fitment across the HEMI lineup, it’s the trusted choice for owners seeking long-term engine health.\u003c\/div\u003e\n\u003ch4\u003eDisclaimer\u003c\/h4\u003e\n\u003cdiv\u003e\u003cspan data-spm-anchor-id=\"5176.28103460.0.i46.35a72988m9sYur\"\u003ePlease confirm compatibility using your vehicle’s VIN, OE part numbers, and product images. Fitment is based on manufacturer data and may vary by vehicle configuration. This product is an aftermarket replacement part and is not affiliated with Chrysler, Jeep, or Dodge.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv lang=\"en_US\"\u003e\n\u003cdiv class=\"aplus-v2 desktop celwidget\"\u003e\n\u003cdiv class=\"aplus-content-wrapper\"\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-company-logo aplus-standard\"\u003e\n\u003cdiv class=\"a-section a-text-center launchpad-module launchpad-module-company-logo\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"GPQ","offers":[{"title":"Default Title","offer_id":49526642835608,"sku":"X0045WCLOX-Raw-0722","price":87.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7763\/8552\/files\/NON_MDS_Valve_Lifters_Set_Lifter_Trays_Fit_For_Chrysler_For_Jeep_Grand_Cherokee_Charger_For_Dodge_Ram_1500_2500_3500_5.7L_6.1L_6.2L_6.4L.jpg?v=1784702056","url":"https:\/\/gpqengine.com\/products\/5-7-6-1-6-2-6-4l-hemi-non-mds-lifters-lifter-trays-replacement-set","provider":"GpqEngine","version":"1.0","type":"link"}