2003–2008 5.7L HEMI Camshaft & Non-MDS Lifter Conversion Kit w/ 16 Lifters + Head Bolts + Upper & Lower Gasket Sets – Dodge Jeep Gen 3 HEMI Made in USA
$449.00
Complete 2003–2008 5.7L HEMI Non-MDS Conversion Kit with camshaft, 16 non-MDS hydraulic roller lifters, upper and lower gasket sets, and new cylinder head bolts.
- Converts MDS-equipped 5.7L HEMI engines to a Non-MDS valvetrain.
- Includes replacement camshaft, 16 non-MDS lifters, head bolts, and complete upper and lower gasket sets.
- Ideal for repairing camshaft and lifter failures while eliminating future MDS-related issues.
- Direct-fit components engineered for reliable performance and long service life.
- Please verify your vehicle’s fitment and OEM part numbers before ordering.
Why Convert to a Non-MDS Valvetrain?
The Multi-Displacement System (MDS) found on many early 5.7L HEMI engines is a common source of camshaft and lifter failures. Converting to a Non-MDS valvetrain eliminates the MDS lifters, reducing complexity and improving long-term reliability for stock and performance engine builds.What's Included
- (1) Non-MDS Replacement Camshaft
- (16) Non-MDS Hydraulic Roller Lifters
- (1) Complete Upper Engine Gasket Set
- (1) Complete Lower Engine Conversion Gasket Set
- (2) Complete Cylinder Head Bolt Sets
Installation Recommendations
- This kit is intended for converting MDS-equipped engines to a Non-MDS valvetrain configuration.
- An appropriate engine calibration or tuning may be required after completing the conversion.
- Inspect pushrods, rocker arms, valve springs, oil pump, and timing components during installation.
- Always lubricate the camshaft and lifters with quality assembly lube before startup.
- Replace the engine oil and filter after installation.
- Professional installation is recommended.
Important Fitment Information
Please verify your vehicle's year, make, model, engine size, and OEM part numbers before ordering. If you have questions about compatibility or whether this conversion kit is appropriate for your engine, contact us with your VIN and our HEMI specialists will be happy to assist.Description
Description
2003–2008 5.7L HEMI Non-MDS Camshaft Conversion Kit
Upgrade the reliability of your 2003–2008 5.7L Gen III HEMI engine with this complete Non-MDS camshaft conversion kit. Designed to replace worn camshafts and hydraulic roller lifters while eliminating the factory Multi-Displacement System (MDS), this kit provides the essential components needed for a dependable top-end engine rebuild.
Featuring a precision-engineered Non-MDS replacement camshaft, a complete set of 16 Non-MDS hydraulic roller lifters, upper and lower engine gasket sets, and new cylinder head bolts, this kit is an excellent solution for repairing common HEMI camshaft and lifter failures. Whether you’re rebuilding a high-mileage engine or performing an MDS delete conversion, these components are engineered for dependable fit, performance, and long service life.
Vehicle Fitment
Chrysler
- 2005–2008 Chrysler 300 5.7L HEMI
- 2007–2008 Chrysler Aspen 5.7L HEMI
Dodge & Ram
- 2003–2008 Dodge Ram 1500 5.7L HEMI
- 2003–2008 Dodge Ram 2500 5.7L HEMI
- 2003–2008 Dodge Ram 3500 5.7L HEMI
- 2004–2008 Dodge Durango 5.7L HEMI
- 2005–2008 Dodge Magnum 5.7L HEMI
- 2006–2008 Dodge Charger 5.7L HEMI
Jeep
- 2005–2008 Jeep Grand Cherokee 5.7L HEMI
- 2006–2008 Jeep Commander 5.7L HEMI
Features & Benefits
- Converts factory MDS-equipped engines to a reliable Non-MDS valvetrain.
- Includes a precision-machined replacement camshaft for OE-style fit and performance.
- Complete set of 16 Non-MDS hydraulic roller lifters for a full valvetrain refresh.
- Upper and lower gasket sets provide the seals needed for a complete installation.
- New cylinder head bolts included for proper engine reassembly.
- Ideal for repairing worn camshafts, failed lifters, and performing complete top-end engine rebuilds.
What’s Included
- (1) Non-MDS Replacement Camshaft
- (16) Non-MDS Hydraulic Roller Lifters
- (1) Complete Upper Engine Gasket Set
- (1) Complete Lower Engine Gasket Set
- (2) Complete Cylinder Head Bolt Sets
OEM Replacement Part Numbers
Camshaft: 53022064AA, 53021730AA, 53021730AB, 53021730AC, 53021730BA
Non-MDS Lifters: 5038784AD, 5038686AA, 5038784AA, 5038784AB, 5038784AC, 53021572AA, 53021720AA, 53021720AB, 53021720AC, 53021720AD, 53021720AE
Important Fitment Information
Please verify your vehicle’s year, make, model, engine size, and OEM part numbers before ordering. If you have any questions about compatibility, contact us with your VIN and our HEMI specialists will be happy to verify fitment before purchase.
Additional information
| Product Type | Non-MDS Camshaft Conversion Kit |
| Engine | 5.7L Gen III HEMI V8 |
| Vehicle Years | 2003–2008 |
| Engine Configuration | Non-MDS Conversion |
| Camshaft Included | Yes |
| Hydraulic Roller Lifters Included | 16 Non-MDS Lifters |
| Upper Gasket Set Included | Yes |
| Lower Gasket Set Included | Yes |
| Cylinder Head Bolts Included | Yes (2 Complete Sets) |
| Fitment | Direct Replacement |
| Condition | New |
| OEM Replacement Part Numbers | 53022064AA, 53021730AA, 53021730AB, 53021730AC, 53021730BA, 5038784AD, 5038686AA, 5038784AA, 5038784AB, 5038784AC, 53021572AA, 53021720AA, 53021720AB, 53021720AC, 53021720AD, 53021720AE |
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