Check Repair Kit, 1-1/4" - 2" 350XL and 350 used with RK114-350. Kit contains O-Ring, Ball Valve(x2),O-Ring, Sleeve/#1 Seat(x2), Seat #1, Spring Retainer #1, Bolt, Seat (x2), Seal Retainer (x2), Seal Washer (x2), Poppet (x2), O-Ring, #2 Seat, Seat #2, Spring (x2), and Spring Retainer #2.