New MDS Hydraulic Lifters Set for 05-18 Chrysler Dodge Jeep Ram 5.7 6.1 6.4 HEMI

MDS Hydraulic Lifters Set for Chrysler Dodge Jeep Ram HEMI

This MDS hydraulic lifters set is a direct replacement valvetrain component for 05-18 Chrysler, Dodge, Jeep, and Ram 5.7, 6.1, and 6.4 HEMI engines, restoring proper valve actuation and multi-displacement function.

Overview

This MDS hydraulic lifters set replaces worn or noisy lifters in 05-18 Chrysler, Dodge, Jeep, and Ram 5.7, 6.1, and 6.4 HEMI engines. The MDS hydraulic lifters set keeps the multi-displacement system working correctly while maintaining quiet, consistent valve operation. It is intended for rebuilders, shops, and owners refreshing a high-mileage HEMI.

Built For Performance

• Set covers all lifters needed for a full HEMI valvetrain refresh
• Built to support MDS cylinder deactivation function
• Hydraulic design keeps valve lash consistent without manual adjustment
• Hardened surfaces resist wear from high-mileage HEMI use
• Fits 5.7, 6.1, and 6.4 liter HEMI configurations listed in the fitment range
• Direct replacement dimensions for the original lifter positions

Fits These Machines

• for Chrysler 5.7 HEMI 2005-2018
• for Dodge 5.7 HEMI 2005-2018
• for Jeep 5.7 HEMI 2005-2018
• for Ram 5.7 HEMI 2005-2018
• for Chrysler 6.1 HEMI 2005-2018
• for Dodge 6.1 HEMI 2005-2018
• for Chrysler 6.4 HEMI 2005-2018
• for Dodge 6.4 HEMI 2005-2018

On-The-Job Use

• Cam and lifter replacement during a HEMI top-end rebuild
• Fixing lifter tick or collapsed lifter symptoms on high-mileage engines
• MDS delete or refresh jobs where the valvetrain is opened up
• Shop work on Chargers, Challengers, Ram trucks, and Jeep SRT models
• Preventive replacement alongside a camshaft install

Specs At A Glance

Good To Know

Q: Do I need to replace all lifters at once? A: Replacing the full set at the same time is standard practice, since mixed wear across old and new lifters can cause uneven valve operation.

Q: Should lifters be soaked or primed before install? A: Many builders pre-oil hydraulic lifters before assembly, and following your service manual procedure for priming and torque is recommended.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.