Description

Description
Eberspacher water pump complete with housing and replacement O-rings x 2

Eberspacher D5W Hydronic, Eberspacher D4W Hydronic, Eberspacher B4W & B5W Hydronic Heaters
Applicable heaters model list in description below.
Pipe outlet outside diameter 18mm
Suitable for the following Eberspacher Hydronic water heaters
Eberspacher Hydronic D5W SC
Eberspacher Hydronic D4W SC
201824050000 B4 SC 12v Hydronic
201821050000 B4W SC Hydronic
201820050000 B5WSC Hydronic12v
201823050000 B5WSC Hydronic 12v
252219050000 D5 SC Hydronic
252257050000 D4W SC Hydronic
252221050000 D4W SC 12v Hydronic
252229050000
201861050000 B4WSC 12v Hydronic
252385050000 D4WSC 12v
201863050000 B5WSC 12v
252390050000 D5WSC 12v
Please note – Pipe outlet OD 18mm