Disa Valve O Ring Size

X 2 5mm thickness o ring.

Disa valve o ring size. Mine has a wider orange o ring. Replacing the o ring is a fraction of that. View product 6 lostar intake manifold disa valve repair kit for bmw e39 e46 e83 325i 525i m54 2 2 2 5l. The orange circle is the o ring that will be replaced.

Remove the two 2 torx screws to pull out the disa valve unit. Free shipping for many products. Free in store or curbside pick up. In the old disa designs the ring came separately under part number 11617504543.

Disa valve o ring size right i know there are plenty of forums but just hear me out i got a disa replacement however it didn t arrive without an o ring now i m desperately trying to find a suitable stand in as i have vacuum leaks and i m fairly sure that it s the valve. Find many great new used options and get the best deals for valve o ring for intake manifold for bmw disa e46 e60 e56 e83 w m54 m56 engines at the best online prices at ebay. Disa o rings for 325 330 engines have the following dimensions. A bmw disa valve retails for 380 42.

O rings referenced as 136 137 138 139 should all work. It will look something like this. Ours are black with a clear coating the valve will be dirty. It was a long research to find the correct o ring because there is no part number for this o ring for bmw s made after 2001.

These sizes are 3 16 thick and range from 2 to 2 3 16 i d. Some manufactures have an o ring sizing chart. As a bmw owner and a diyer i did this job myself. 4 motorking d057rks 3 0l 01 06 bmw air intake flap adjuster unit disa valve repair kit and o ring.

To replace a disa valve first locate the valve in the engine.