Facility Enhancements > Pedal Karts Prime Kart Seat Washer Details Related Articles Gallery The Prime Kart Seat Washer is a replacement part for Prime Karts Turbo and XL 4 pedal kart models. $4 Prime Kart Seat Washer quantity Add to cart Questions? Contact Us Others also viewed… Water Journey™ Spraypoint® Splashpad® Playable Fountains You may also like… Racer Chainguard Set Prime Kart Chain Break Tool Racer Front Spoiler Racer Complete Wheel Assembly