Harley Davidson Exhaust Flange Nut Size

5 stars 2 Reviews.

Harley davidson exhaust flange nut size. Smitty67 Jun 23 2009. 267590 Mfg Part. Make sure that the nut on the clamps are accessible when installed on the bike.

You have seriously overtorqued your exhaust flange. Threads are rolled to a UNJ3A spec. Everbuilt Stainless Steel Exhaust Stud Kit With Flange Nuts Compatible for Harley Davidson Models From 1984-2018 including Big Twin Sportster XL Etc.

Tighten cylinder port exhaust flange nuts on front and rear cylinders while making sure pipes are. Install the exhaust port flanges and circlip from the stock system onto the new head pipes. Slide the band clamps onto each muffler.

Next Full size. The bike bandit part number is 467658 1678478-001 but it doesnt tell me the size of the nut ex. Once I got into the city I was able to examine it a bit further and noticed flashes coming out my rear cyclinders apparently the nuts came off some how.

Harley Davidson Master. 1200 Exhaust Pipe Bracket. Anyone know the size of the nuts that bolt the exhaust to the cylinders.

Outer diameter 51-515mm Inner diameter 43-435mm Thickness 165-175mm. Not only that but we have them. Any 516x18 grade 5 or better nut will be ok.