2011-2015 Ram 1500 5.7L Engine MDS Lifters & Gaskets & Camshaft Kit 53021726AD 5038785AB Generic
$431.88
SKU: C241-B020~004
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Feature:
Multi-displacement Svstem (MDS for short) is a unique engine technology; if the engine adopts MDS technology, it can switch the working cylinder of the engine between 8-cylinder and 4-cylinder.At the same time, the MDS system can run with 4 cylinders or 8 cylinders by judging the engine load and working conditions. The engine closes 4 cylinders symmetrically, and the remaining 4 cylinders form a V4 engine, so that the engine can still maintain Better ride comfort; in addition, the data given by engine manufacturers equipped with the MDS system is a 20% increase in fuel economy.
This technology is most suitable for multi-cylinder engines, and effectively reduces fuel consumption during traffic jams without affecting the driver's pursuit of the acceleration stimulation of large-displacement models. For example, after a conventional 8-cylinder engine adopts this technology, it is equivalent to installing two independent 4-cylinder engines, which can run one engine and let the other rest according to the needs of driving.
Specifications:
Condition: Brand New
Manufacturer Part Number: 53021726AD; 53021726AF; 53021726AE; 53021726AC
OE/OEM Part Number: 5038785AB, 5038786AB, 53021727AC, 53021729AC
Fitment:
Fits For MDS Hemi Engine
For Chrysler Aspen 5.7L Engine V8 2009
For Dodge Durango 5.7L Engine 2009
For Dodge Ram 1500 5.7L Engine 2009-2010
For Ram 1500 5.7L Engine 2011-2015
Package included:
as the picture shows
Shipping Information:
Delivery Time: 3-7 business days.
Free Quick Shipping.
At first I was very skeptical due to cost. I purchased all four camshaft for the price of one from the dealership. The job is not hard if you follow the proper steps. A must have is the timing tools. It makes the process so easy. After tear down and assembly the jeep fired off on the first crank. Very satisfying. Great investment.
The MDS lifters and new camshaft fits my 6.4L Hemi perfectly. Lifters, gaskets and head bolts seems really good quality. If only the kit comes with a front tapped cover gasket it would be perfect. Other than that I’m very happy with my purchase, and really packaged well.
Had that terrible ticking noise on startup. Threw this kit in and she's dead quiet now. Runs smooth and the power is back.
Solid quality, perfect fit, and finally a fix that feels permanent. Five stars without hesitation.
Great product very well packaged. Penstar stamps. Cheaper than mopar oem camshafts. Legit product. If you are changing it on a jeep motor for the ticking noise make sure to change rocker arms and lifters as well and put oil or grease on all contact points. Use new gaskets and change pvc valve. Use gasket maker on the 2 points near front of valve cover. Good luck took me 2 days to change by myself you can do it too
