2011-2015 Ram 1500 5.7L Engine MDS Lifters & Gaskets & Camshaft Kit
CHF 572.66
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.
Customer Reviews
I absolutely loved this kit. Watched a neighbor install this on his 2011 RAM 1500. Really nice truck, but it fell to the infamous cam lobe disappearing act. Tried telling him what his issue was, but he’s the know it all keyboard warrior type that has been there and done that. Can’t really say anything without him interrupting and telling you how wrong you are, just to be followed up with some war story about how he’s done this or that a billion times and how everyone else is wrong. Tried telling him his tapping noise was a bad lobe and lifter, but he assured me I didn’t know what I was talking about, and further stated hydraulic roller lifters never fail. A few weeks later, he then tells everyone that the oil change business that done his oil changes ruined his engine. And in no way would pay the outrageous prices local shops quoted him for the repairs. He then brings up how he spent a fraction of what everyone else quoted him for parts. Well…. I tried warning him. Oh my gawd the look on his face when the truck first roared to life, shortly followed by the most spectacular engine lifter noise ever! Especially as it warmed up. Again, I tried warning him. He assured me again that I didn’t know anything about what I was talking about. No one would sell absolute junk like this cam kit, because no one would buy it. If anyone could deserve buying this junk, it’s definitely him.
Mostly fits. 2011 Durango 5.7 Hemi Citadel. Well over 1000 miles and works like a champ. Reused my cam/ crank gear, water pump did not fit and oil pan seal as well. I believe it’s only for RTs only. Slight difference in MDS roller bearing design.
Installed this cam and lifters kit about 5000 miles ago on my 16’ ram. Install went great and everything is still working without issue. Only thing different that I did is buy better gaskets.
Good service
Well, I installed it about two weeks ago and my Jeep Grand Cherokee is running well. No ticking. I’m satisfied that I made the right decision in purchasing this product. I was worried because it’s so expensive just to buy one camshaft that I thought the quality of this set might not be up to par. I’m not having any problems and I’m driving my car as a share ride car.
