Crank Pully Bolt "Long" # 4 in Photo is The Long Crank Bolt & Washer that is used with the Empi or Mr Bug Sand Seal Pullys. You need the Long Bolt whenever the Spacers are used to correct belt alingement.This bolt has about 1.050" of threads where the Stock #VM009117 has about .800" of threads. # VM00 9118 . Parts Listing $4.25 Related Items Here are some products that may also be of interest to you: • Crank Nut & Washer • Degree Pulley Std. Dia. S.S. • Power Pully S/Seal $37.95 • Degree Pulley Std. Dia. • Power Pulley $21.95 • Sand Seal Replacement $6.95 • Sand Seal Replacement $7.95 • Sand Seal & Coller $17.98 • Sand Seal & Coller $18.95 • Gen/Alt Nut & Washer • Gen/Alt Pulley "Chrome"