M156 Camshaft Adjuster Rebuilt Kit
When I read in the "PPI - Cam lobes" thread, that there might someone be interested in the camshaft adjuster rebuilt kit, I opened this thread here.
Problem: The camshaft adjuster in the M156 engine always get damaged. In every engine. Some earlier, some later. You can hear it then with the typical rattle at the start. The problem is always the same. The plates between the camphaser wear out. It looks like this:
There is no sense in installing new original adjuster, since these wear out after a short time again.
So an owner of an E63 AMG (a friend of mine) had build a plate and the pins here in Germany out of hardened material, that does not lose its elasticity at the same time (danger of a breakage does not exist).
One of his test vehicles now runs 25000 miles without any problems. In addition the rebuilt kit is even cheaper than a new adjuster.
The whole kit costs $1100 for 4 camshaft adjusters.
Last edited by SRG_C63; Feb 14, 2020 at 11:07 AM.
When I read in the "PPI - Cam lobes" thread, that there might someone be interested in the camshaft adjuster rebuilt kit, I opened this thread here.
Problem: The camshaft adjuster in the M156 engine always get damaged. In every engine. Some earlier, some later. You can hear it then with the typical rattle at the start. The problem is always the same. The plates between the camphaser wear out. It looks like this:
There is no sense in installing new original adjuster, since these wear out after a short time again.
So an owner of an E63 AMG (a friend of mine) had build a plate and the pins here in Germany out of hardened material, that does not lose its elasticity at the same time (danger of a breakage does not exist).
One of his test vehicles now runs 25000 miles without any problems. In addition the rebuilt kit is even cheaper than a new adjuster.
The whole kit costs $1100 for 4 camshaft adjusters.
appreciate any input.
Off the shelf dowel pins are north of 60Rc. If the new plate is any less than the low 40’s it’ll be like shooting a BB gun at a freight train.
We’ve discussed this at length. I am developing a repair procedure for these which will make them indestructible.
Search threads created by me.
There are two of them.
“Good news and Bad news”
and something also about worn out cam adjusters.
Trending Topics
Last edited by go team; Sep 14, 2020 at 08:37 PM.
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當我讀“ PPI- 凸輪凸角”螺紋時,可能有人對凸輪軸調節器的改裝套件感興趣,我在這裡打開了該螺紋。
問題:M156發動機中的凸輪軸調節器總是損壞。在每個引擎中。早一些,晚一些。開始時您會聽到典型的嘎嘎 聲。問題總是一樣的。凸輪相位器之間的板磨損。看起來像這樣:
沒有必要安裝新的原始調節器,因為這些調節器會在不久後磨損。
因此,E63 AMG的所有者(我的一個朋友)用硬化材料製作了一塊鋼板,在德國的銷子也沒有同時失去彈性(不存在斷裂的 危險)。
現在,他的其中一輛測試車可以行駛25000英里,沒有任何問題。此外,重建套件比新的調整器 還要便宜。
整個套件收費4凸輪軸調節器1100 $ [/ QUOTE]




Price was cheaper than the kit above plus they have delved deeply into the hardness values of plates verses pins to find the best medium to use in the plates.
Only time and mileage will tell but $880 for a kit (4 plates & 4 pins) is far less than $1000+ each for complete CA's from Stealerships.
OEM CA's seem to wear out at all different rates which makes you wonder about quality control considering its only the base plate that wears.
Last edited by Cwagon; Mar 12, 2021 at 03:56 PM.







