Upper valve collar set is precision machined and heat treated. Has a black oxide finish.
VT No: 11-0809
OEM No: 18221-57B
Upper valve collar set is precision machined and heat treated. Has a black oxide finish.
Set of four. The outer diameter from the first step measures 1.05".
Fits:
XL 1957-1984
UOM: 1 - SET
Country of Origin: USA
2018 Catalog pages: 855
Measurements
Outer Diameter: 1.375" | Inner Diameter: .813" |
2017 Catalog Page: 855
V-Twin Manufacturing Part Number: 11-0809
Manufacturer:
Manufacturer Part Number: A-18221-57B
Harley-Davidson & Indian OEM Cross Reference Part Numbers: 18221-57B
Tags: V-Twin, Harley Davidson, Sportster 1952-Up, Engine, Valves, Collars