these are the nicest oil tanks available

Accurate reproduction of upper mounting parts used on all 1940-1965 Big Twins and 45s

Parkerized reproduction of all fasteners used to fasten motor mount to frame on all 1957-early 1972 Harley-Davidson Sportster and 1952-1972 Big Twins

OIF (oil in frame) Triumph motorcycle head and allow you to run earlier 650 c

#BHC-829 1/4-20 x 5/8 inch Length Chrome Button Head Allen Bolt - 10 Pack

#PAN-159 1/4-20 Chrome Plated Harley-Davidson Thread Acorn Nut - 10 Pack Brand_No School Choppers these are the nicest oilColony Machine #PAN 159 1 4 20 Chrome Plated Harley Davidson Thread Acorn Nut. Size: 1 4 20 Bag of 10 pieces. Made in Ohio, USA.