Speed Pro HT-2311K Engine Valve Lifter

Hydraulic Roller Valve Lifter for MDS Engines

Speed Pro HT-2311K is a hydraulic roller engine valve lifter built for performance-focused valvetrain service. It is specified for Multi-Displacement System (MDS) applications and is used in front-position lifter and yoke assemblies across select Chrysler, Dodge, Jeep, and Ram V8 platforms.

For buyers searching for a hydraulic roller lifter for Dodge Charger, Chrysler 300, or Ram 1500 MDS engines, this part number provides a direct-fit service option for the listed applications.

Key Features

• Hydraulic lifter design for valvetrain oil-pressure operation
• Roller-style construction for performance-grade engine service
• Built for MDS-equipped applications with lifter and yoke assembly fitment
• Performance grade type for street and track-oriented use
• Engine valve lifter replacement under Speed Pro part number HT-2311K

Application Details

Speed Pro HT-2311K is an engine valve lifter intended for MDS-equipped V8 engines in Chrysler, Dodge, Jeep, and Ram vehicles. It fits 2005-2020 Chrysler 300, 2005-2008 Dodge Magnum, 2005-2020 Dodge Charger, 2009-2020 Dodge Challenger, 2005-2009 and 2011-2020 Dodge Durango, 2005-2010 Dodge Ram 1500, 2005-2010 Dodge Ram 2500, 2005-2009 Dodge Ram 3500, 2006-2010 Jeep Commander, 2005-2020 Jeep Grand Cherokee, 2007-2009 Chrysler Aspen, 2011-2020 Ram 1500, 2019-2020 Ram 1500 Classic, 2011-2020 Ram 2500, and 2011-2020 Ram 3500, front. This part cross-references Monroe Shocks & Struts (e.g., 367104K, HL7014K) for the same application.

What It Helps Address

• Ticking or noisy valvetrain operation from a worn lifter
• Misfire concerns related to lifter wear in MDS engines
• Loss of proper valve motion caused by hydraulic lifter failure
• Driveability issues tied to inconsistent cylinder deactivation function
• Service replacement needs during top-end engine repair

Installation Notes and Tips

Confirm engine code, MDS configuration, and lifter-yoke assembly requirements before ordering. This part is listed for front-position applications only, so match the vehicle year, make, model, and engine setup to the fitment data. Inspect related valvetrain components during installation to avoid repeat repairs.

Quality Assurance

Speed Pro positions this component as a value-focused performance engine part backed by the brand’s experience in track, strip, and street applications. HT-2311K is intended for buyers who need a hydraulic roller lifter for confirmed MDS fitments and want a service part aligned with performance-grade engine component standards.