Godwin-Xylem 3813709912, 3814329912, 38133369913- replacement mechanical seal to suit various CD,HL Series pumps.
This seal kit is a direct aftermarket replacement for the OEM version Part# 38-1370-9912, 38-1432-9912, 38-13336-9913 and suits all standard Godwin- Xylem pumps models as listed below 

This seal comes complete as seal assembly consisting of all three parts.  ie Mechanical seal, Seal Face, Seal seat.

CD140M, CD225, CD250M.
HL100M,HL125MS,HL150M,HL150MHD.