This is a new rewind or recoil spring for Johnson & Evinrude outboard motor applications with manual start as detailed below.
Replaces OEM Part #: 312932
Replaces Sierra Part # 18-6511
Replaces EMP Part # 93-06511
Fits the Following Johnson / Evinrude Motors:
2hp 1969-1980
4hp 1969-1992
4hp(Except 4D) 1969-1980
4.5hp 1980-1990