ACCEL's Starter Solenoids, provide positive starter engagement under the most severe conditions. Permanently-sealed, moisture proof cases are used to prevent water damage. Hardened steel plungers with high performance contact discs assure maximum durability. High dielectric strength end caps prevent arcing and burn-through. These premium quality solenoids are available in zinc plate, show quality chrome plate (Csuffix), or black (B-suffix).40111B fits all 67-80 Sportster, 84-88 Softail, 71-86 Dyna & 65-84 Touring. 40114B fits all 82-88 Dyna & 80-88 Touring