
Knucklehead oil pump assembly is for 1936-1940 EL models but is the specific shape is for the year 1938.
*NOTE: Shape for 1938 only at oil pressure sender area.
FITMENT
Knucklehead oil pump assembly is for 1936-1940 EL models but is the specific shape is for the year 1938.
*NOTE: Shape for 1938 only at oil pressure sender area.
FITMENT