Udor PND/PNL Series Replacement - Plunger Oil Seal (40x52x7mm)

Fits Udor PND/PNL series pumps (PND 2.0/20 Z, PND 3.0/20 Z, PND 3.5/20 Z, PND 4.0/20 Z, PNL 2.0/20 T, PNL 3.0/20 T, PNL 3.0/25 T). 3-pack ceramic plungers. Size: 40mm.