Good quality
Seems to function well, fit and finish is quality not much casting flash. Check valves function well, vacuum regulator kicks in as it should. This is just a post new part testing, need to get it on the engine and see how it goes long term but so far I am confident it will give a good long service life The cartridge a good quality unit. if this allows pictures and updates I will update at the next 500h check of the engine. Communication of the supplier was excellent and what made the sale, they answered the questions promptly and accurately, I strongly recommend just on that, shipping was exceptionally fast as well, top marks!