Genuine Harley-Davidson OEM muffler mount lock nuts part number DA0500.10CZ.

Includes quantity of 2 genuine OEM 5/16-18 flexlock nuts as shown in photos. New old stock Harley hardware still sealed in original packaging. Perfect for exhaust mounting, restoration work, or replacing the random hardware somebody stole off your bike in 1997 with whatever was laying in a Folgers can.

Packaging may show shelf/storage wear from age. Please verify fitment before purchase.

Problems/Flags

• NOS shelf wear on packaging
• Verify fitment before purchase

The Harley-Davidson OEM DA0500.10CZ Muffler Mount Lock Nut is a genuine part designed for street motorcycles. Made in the United States, this OEM nut is specifically designed for the front placement on the vehicle and has a 5/16-18 thread diameter. The pack includes 2 nuts, perfect for ensuring secure attachment of the muffler on your Harley-Davidson motorcycle. With the iconic brand and quality construction, this unit is a reliable choice for your exhaust hardware needs.