5.7L HEMI MDS Camshaft, Lifters, VVT Timing, Pumps & Gasket Kit for JEEP 2009–2015

Overview

Is your 5.7L HEMI experiencing persistent valvetrain ticking, recurring misfires, rough idle, reduced performance, timing-area noise, oil-pressure concerns, coolant leakage, or engine gasket leaks? These symptoms can have several causes, so inspect the camshaft, lifters, timing drive, lubrication system, cooling system, and sealing surfaces before ordering.

This engine service kit is designed for select 2009–2015 Chrysler, Dodge, and Jeep vehicles equipped with a 5.7L V8 HEMI engine using both MDS and VVT/VCT. It combines the camshaft, hydraulic roller lifters, timing-chain components, camshaft timing gear, oil pump, water pump, cylinder-head gasket components, head bolts, and lower-engine gaskets for related service performed during the same engine teardown.

Common Symptoms & Inspection Scenarios

• Persistent ticking or tapping from the upper engine
• Recurring cylinder misfires or rough idle
• Reduced performance or uneven engine operation
• Rattle or abnormal noise from the timing area
• Confirmed cam-lobe, lifter-roller, or timing-component wear
• Diagnosed oil-pressure or oil-circulation concerns
• Coolant leakage or water-pump leakage
• Oil or coolant leaks requiring engine resealing

These symptoms do not confirm that every component in the kit requires service. Complete diagnosis is recommended before engine disassembly.

Key Features

• Designed for select 2009–2015 5.7L HEMI applications equipped with both MDS and VVT/VCT.
• Includes one camshaft, 16 hydraulic roller lifters, and four lifter trays for MDS-equipped valvetrain service.
• Timing-chain kit and camshaft timing gear support crankshaft-to-camshaft synchronization during correct assembly.
• Included oil pump supports engine-oil circulation through the lubrication system.
• Included water pump supports coolant circulation through the engine cooling system.
• Cylinder-head gasket components, head bolts, and lower-engine gaskets support sealing and reassembly.
• Groups the main valvetrain, timing, lubrication, cooling, fastening, and sealing components in one service package.