Re: Several questions...

Posted by HH56 On 2012/2/16 21:43:20

Max says he has the 403255 studs @3.50 ea and 216371 nuts @1.50. Looks repro but can't tell by his picture if the studs have the rolled threads on one end. Maybe worth asking. Those were used after 22nd series to help reduce water leaks. According to service counselor 21 #21 the rolled thread is slightly larger. Using regular cut threads after rolled were installed might require some extra sealing.