PROVENPART RECOIL STARTER ASSEMBLY BRIGGS & STRATTON 591301 SPECIFICATIONS:FITS: BRIGGS & STRATTON 5-6 HP QUANTUM, 5 HP HORIZONTAL, 6 HP INTEK AND 6 HP OHV VERTICAL ENGINESREPLACES OEM: 591301, 693394REPLACES AFTERMARKET:150-112, 003-523, 31-919, 5109763, ST-0018Warning:Lead-Nickel-Cancer and Reproductive Harm