123-1176 Breather Tube Early 446- SOLD OUT!

New item 4/15/17! Crankcase breather tube for the Onan BF model engines used on early 446 tractors. Runs from the #1 cylinder valve cover to the bottom of the air cleaner housing. Replaces J I CASE p/n C20261. Note: This part is no longer available from Onan, no backorders on this item.