Victor Reinz Engine Oil Dipstick O-Ring 11431740045 - For BMW E36 E39 E46 E60 E83 E85

Alright BMW owners, here's one of those little parts that makes a big difference.

That pesky oil leak from the dipstick tube?

This Victor Reinz O-ring is the fix.

It's the genuine replacement part, number 11431740045 (also listed as 11 43 1 740 045).

If you've got an E36, E39, E46, E60, E83, or E85, this is your guy.

It's a brand-new, perfect-fit seal that stops that oil seepage for good.

Victor Reinz makes top-notch gaskets and seals, so you know it's going to last.

Don't overpay for a whole new dipstick—just grab this little ring and get your engine bay dry again.

Super simple part, super important job.