The Woodruff key is a small, semi-disk that locks the Drive Washer to the
Crankshaft. Comes 1 per package and fits the following O.S. engines:

   .61 SF                          .65 VR-DF ABC
   .61 SF-P                         FS-70 SURPASS
   .61 SF ABC                       FS-91 SURPASS
   .61 SF-P ABC                    .90 FSR
   .61 RF ABC                      .91 FSR RC
   .61 RF ABC-P                    .91 VR-DF
   .61 RF ABC HANNO                .91 VR-DF SMALL
   .61 RF-HS & CONE                .120 AX

                                                                    6-24-92/eke
                                                             update EEW 7/25/07