Nitrate exhaust valve are made of 8645 heat treated valve steel.
VT No: 11-9643
OEM No: 18081-36
Nitrate exhaust valve are made of 8645 heat treated valve steel.
Fits:
EL 1936-1940
FL 1941-1947
UOM: 1 - EA
Country of Origin: Imported
Manufacturer: V-Twin
2018 Catalog pages: 519
2017 Catalog Page: 523
V-Twin Manufacturing Part Number: 11-9643
Manufacturer: V-Twin
Manufacturer Part Number: N18081-36-1
Harley-Davidson & Indian OEM Cross Reference Part Numbers: 18081-36
Tags: V-Twin, Harley Davidson, Classic Pre-1984, Engine, Valves, Exhaust Valves