Thread: rubber sump bungs

Originally Posted by mumbo

Thanks again..... I'll see what they've got in stock. The oil leak is only apparent after driving for a few k's and can't be reproduced by stationary running so i was hoping this idea of air rushing in might explain it. The rear main bearing seal was replaced but perhaps not properly.

I'll contact someone I know who can, hopefully, check if ERR7229 is the bung.

I don't know why stationary running doesn't produce a leak. Unless the oil pressure is slightly higher whilst at running RPM - revs you aren't doing whilst stationary. Camshaft welch plug, perhaps?

I checked with my contact. LR have none in stock but as he has never seen one and his mob have never ordered any, he can't be sure that is the correct part. I'd be willing to bet your left one that ERR7229 is the part no.