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INFO
This aftermarket 5.7L HEMI MDS/VVT Camshaft & Lifter Kit is configured to retain the factory Multi-Displacement System and VVT/VCT arrangement. The package contains one MDS/VVT-compatible steel camshaft, 16 hydraulic roller lifters, and four lifter trays or yokes for the documented valvetrain application. It is not an MDS delete kit, Non-MDS conversion kit, or complete cylinder-head repair package. The parts are aftermarket replacements and are not represented as genuine Chrysler, Dodge, or Ram vehicle components.
This configuration preserves the original MDS/VVT system type rather than converting the engine to a conventional Non-MDS arrangement. Head gaskets, cylinder-head bolts, timing components, pushrods, rocker arms, valve springs, oil pump, water pump, electronic controls, calibration work, and unlisted parts remain separate. The application record covers the listed 5.7L HEMI vehicles and requires the documented factory MDS/VVT configuration.
Features
- One steel camshaft configured for factory MDS and VVT/VCT.
- Sixteen hydraulic roller lifters.
- Four lifter trays or yokes are included.
- Retains the factory MDS/VVT valvetrain configuration.
- Not an MDS delete or Non-MDS conversion package.
- Gaskets, bolts, timing parts, pushrods, rockers, springs, pumps, and electronics are not included.
Fitment
| Year | Make | Model |
|---|---|---|
| 2009 | Chrysler | Aspen |
| 2009 | Dodge | Durango |
| 2009-2010 | Dodge | Ram 1500 |
| 2011-2022 | Ram | 1500 |
| 2019-2022 | Ram | 1500 Classic |
Position: Engine Valvetrain.
System: Valvetrain; MDS Valvetrain.
Engine System: Factory MDS and VVT/VCT.
Valvetrain Type: Hydraulic Roller.
Camshaft Configuration: MDS/VVT-Compatible.
Camshaft Quantity: 1.
Lifter Quantity: 16.
Lifter Tray Quantity: 4.
Conversion Type: Retains Factory MDS/VVT.
Configuration: Factory MDS Retained.
Details
Package Contents
Please refer to the product images for the exact components included. |
Specifications
| Weight | 9.5 kg |
|---|

