New oil cup valve (oil filter housing) BMW with M47 engines.

For oil cups E39 and E46 with original numbers:

• 11422246992
• 11427786867

A known problem with these engines is wear on the oil cup check valve and a long time for oil to rise to the top of the engine, which causes premature engine wear due to oil starvation. One of the indicators is the knock of the engine during a cold start and the long extinction of the oil pressure lamp.

We made a new valve from aluminum, the core is made of stainless steel, the valve also has a new stainless steel spring, since the old spring is designed for a plastic core and always has wear, it is also subject to corrosion and destruction, so the suggestions of many people are to leave native spring and a new valve is doomed to failure.

Before installation, the valve must be checked for leaks - placing it vertically and pouring oil into it, leave it for 10 hours. If the valve missed the oil - it is necessary to grind it.

Installing a valve will NOT solve a low oil pressure problem in the engine - make sure that:

• the oil receiver is not clogged, not destroyed, has no air leaks
• the oil pump generates the pressure required by TIS on a hot and cold engine
• no wear of the crank group (liners, crankshaft)
• the correct, not clogged filter is installed, the rings on the oil cup cover are soft, not old
• the oil poured into the engine corresponds to the mileage and temperature conditions of using the car
• oil pressure sensor installed with the correct range of operation and quality firm

Please verify the part number on your vehicle before ordering.

All parcels are sent by airmail on the same day or the next (except holidays and weekends). The parcel is sent by the economical carrier, because for you the delivery is free. But, as everyone knows, economical delivery can not be fast. It can take both 7 days and 30 days. And therefore, please pay attention to this before ordering. Unfortunately, we can not in any way affect the speed of delivery. Thank you for understanding.