Ring sizes

[craigieeb]

Please no pics

I'm changing the rings on my pistons (standard M50B25 non-vanos)

now on the top of the piston it reads 83.98,

so went looking for a price on realoem

http://www.realoem.com/bmw/showparts.do ... g=11&fg=20

but they list 4 different sizes,

so which do I need?

I've found these, on the bay, but are they the right ones..

http://www.ebay.co.uk/itm/BMW-2-5-2-8-3 ... 1073213406?

[DanThe]

Measure the bore and all will become clear

[craigieeb]

Well, i suppose there is always that way