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… Playable Fountains Spraypoint® Water Journey™ Splashpad®You may also like… Splashpad® Elevations™ & PlayNuk™ Miniature Golf Water Journey™