Hemi MDS 6.4 Lifters Camshaft Kit w/Head Gaskets Set Fit For Dodge Challenger Charger Chrysler 300 Jeep Grand Cherokee 6.4L V8 2011-2019 53021726AD HS26568PT 5038419AB 5038786AB 53022320AB 05038098AA
$499.00
Complete Redline Engine Supply MDS camshaft and lifter kit for select 2011-2019 6.4L 392 HEMI V8 engines. Includes one camshaft, 16 MDS hydraulic roller lifters, four lifter trays, cylinder head gaskets, valve cover gaskets, 30 cylinder head bolts, manifold gaskets, and valve stem seals.
- Designed for factory MDS-equipped 6.4L HEMI engines
- Includes 8 front and 8 rear MDS lifters
- Camshaft and lifter trays included
- Head gaskets and 30 head bolts included
- Manifold gaskets and valve stem seals included
- Brand: Redline Engine Supply
Professional Installation Recommended
This kit is intended for major internal engine and cylinder head service. Installation should be completed by a qualified machinist, engine builder, or technician familiar with 6.4L HEMI MDS engines.
Recommended Inspection Procedures
- Inspect all camshaft lobes and journals for abnormal wear.
- Inspect the camshaft bearings before installing the replacement camshaft.
- Check rocker arms, rocker shafts, pushrods, and related valvetrain components.
- Inspect the MDS solenoids and oil-control passages.
- Check the cylinder heads for cracks, warpage, and valve-seat damage.
- Inspect valve guides, valve springs, retainers, and locks.
- Clean all oil passages and internal engine surfaces thoroughly.
- Remove all metal debris caused by the original camshaft or lifter failure.
- Verify proper engine oil pressure before returning the vehicle to service.
- Prime the lubrication system before initial startup.
- Follow the factory torque sequence and tightening procedure for the cylinder head bolts.
- Use new engine oil and a new oil filter after assembly.
Fitment Notice
This kit is intended for select factory MDS-equipped 6.4L 392 HEMI engines. It is not intended for non-MDS applications or MDS-delete conversions.
Vehicle model and year alone do not guarantee compatibility. Confirm the VIN, production date, engine configuration, original camshaft, front and rear lifter designs, gasket configuration, and reference part numbers before purchasing.
Warranty Information
The stated lifetime warranty applies when the kit is installed by a certified machinist and remains subject to the manufacturer’s complete warranty requirements. Proof of professional installation may be required.
Warranty coverage may not apply to damage caused by improper installation, inadequate lubrication, contaminated oil passages, insufficient oil pressure, overheating, incorrect valve timing, or failure to correct the original cause of engine damage.
Description
Description
2011-2019 6.4L 392 HEMI MDS Camshaft and Lifter Kit with Head Gaskets
Repair the valvetrain and upper-engine sealing system in your 6.4L 392 HEMI with this complete Redline Engine Supply MDS camshaft and lifter kit. Designed for select Dodge, Chrysler, and Jeep applications, this package includes the camshaft, 16 MDS hydraulic roller lifters, lifter trays, cylinder head gaskets, cylinder head bolts, manifold gaskets, valve cover gaskets, and valve stem seals required for a comprehensive top-end repair.
This kit is intended for factory MDS-equipped 6.4L HEMI engines. It replaces many of the components commonly serviced after camshaft wear, lifter failure, valvetrain noise, misfires, or cylinder head removal.
Complete Kit Includes
- 1 camshaft
- 8 front MDS hydraulic roller lifters
- 8 rear MDS hydraulic roller lifters
- 4 lifter trays with mounting bolts
- 2 cylinder head gaskets
- 2 valve cover gaskets
- 30 cylinder head bolts
- 20 long cylinder head bolts
- 10 short cylinder head bolts
- Intake manifold gaskets
- Exhaust manifold gaskets
- Valve stem seals
Designed for Factory MDS Engines
The included camshaft and hydraulic roller lifters are designed for compatible 6.4L HEMI engines equipped with the factory Multi-Displacement System. This is an MDS replacement kit and is not intended for MDS-delete conversions.
Common Repair Applications
- Collapsed or damaged MDS lifters
- Worn or scored camshaft lobes
- Valvetrain ticking or tapping noise
- Camshaft and lifter-related misfires
- Cylinder head gasket replacement
- Valve stem seal replacement
- Upper-engine resealing
- Top-end overhaul during cylinder head service
Vehicle Compatibility
- 2011-2019 Dodge Challenger 6.4L 392 HEMI V8
- 2012-2019 Dodge Charger 6.4L 392 HEMI V8
- 2012-2014 Chrysler 300 6.4L 392 HEMI V8
- 2012-2017 Jeep Grand Cherokee 6.4L 392 HEMI V8
Important: Compatibility varies by vehicle year, production date, VIN, engine configuration, and original component design. Compare the listed reference numbers with the parts removed from the engine before ordering.
Additional information
| Brand | Redline Engine Supply |
|---|---|
| Manufacturer | Enginetech / Redline USA |
| Engine | 6.4L 392 CID HEMI V8 |
| Fitment Years | 2011-2019, depending on vehicle model |
| MDS Compatibility | Yes |
| Camshaft Quantity | 1 |
| Front MDS Lifters | 8 |
| Rear MDS Lifters | 8 |
| Total Lifter Quantity | 16 |
| Lifter Trays | 4 with mounting bolts |
| Cylinder Head Gaskets | 2 |
| Valve Cover Gaskets | 2 |
| Cylinder Head Bolts | 30 total |
| Head Bolt Breakdown | 20 long bolts and 10 short bolts |
| Intake Manifold Gaskets | Included |
| Exhaust Manifold Gaskets | Included |
| Valve Stem Seals | Included |
| Exterior Finish | Polished |
| Package Weight | Approximately 22 lb |
| Package Dimensions | Approximately 24 × 14 × 4 in. |
| Warranty | Lifetime when installed by a certified machinist, subject to manufacturer terms |
Reference and Interchange Numbers
Camshaft:
5038419AB
Cylinder Head Gasket Set:
HS26568PT
68159796AC
5038281AD
05038281AE
05038281AD
5038281AE
68159796AA
68159796AB
Valve Cover Gaskets:
53021569AD
53021569AC
05114179AB
68060360AA
53021535AE
5114179AB
Intake Manifold Gaskets:
53022320AB
53022143AB
Exhaust Manifold Gaskets:
05038098AA
5038098AA
05038099AA
5037398AC
Front MDS Lifters:
5038785AB
5038785AC
53021726AD
53021726AE
53021726B
53021726BB
53021726BC
Rear MDS Lifters:
5038786AB
5038786AC
53021728AD
53021728AE
53021728BB
53021728BC
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