NO LONGER AVAILABLE, NO REPLACEMENT, 042325.
98026040 Valve Kit (6 Pack) w/o-rings.
Pump Models:
KH5050L 8.749-520.0, 8749-5200, 87495200;
KH5050R 9.804-491.0, 9804-4910, 89044910;
KX5450L 8.921-658.0, 8921-6580, 89216580;
KX5450R 8.921-657.0, 8921-6570, 89216570;
