Fits Pump Models: T & TT500 series, T & TT700 series, T & TS800 series, T, TT, & TS900 series, T & TS1000 series (except T1031), T & TS1300 series, T & TS1500T series, T, TS & TT1600 series, TS1711 & TS2000 series, T &TT 9000 series, CW2040, CW3040.

Contents:
(6) IP90384100-O-Ring
(6) IP36200366-Valve seat
(6) IP36200176-Valve plate
(6) IP94737600-Spring
(6) IP36200251-Valve guide