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Oil Plug Washer

14K views 11 replies 9 participants last post by  chadwick  
#1 ·
Anyone know the size of the crush washer used when installing the oil drain plug on a 2009 EFI Bonnie?
 
#2 · (Edited)
The one that is with the Triumph oil filter sitting on my desk is 20mm od, 15mm id, give or take an old guy's eyesight. It came from the dealer so I guess it's the right one.
 
#3 ·
The drain plug is M14, ie you need a 14mm ID crush washer. A 9/16 washer will fit.

Officially, according to Triumph, a 14.7mm ID X 21.75mm OD X 2mm thick crush washer is the right one. Or whatever is really close.

EDIT: Looks we had a duplicate thread going! So I merged the two together. Lo and behold, identical answers, more or less sort of.
 
#7 ·
Here We Go Again




Prop,

I sincerely hope that you hit big on the lottery, or find a big bag of unclaimed money, or discover that the old lady spinster who recently took the big dirt nap and lived on the other side of the Country was really your long lost Auntie and now you are the majority stock holder in IBM. Anything to make you forget about that damn extra washer.