Fits these pumps
DAB: Jet 61 / 81 / 82M · Jet 100 / 151 / 251 · Jetinox 90 / 110 · K20/41 — replaces DAB seal 61M/16.
Grundfos: JPF2 · JPF3. Davies: JET, JAP, K, KA & KP series up to 1.2 Hp. Onga: SF55–65. Pentax: CAM · CM(KM)50–100 · INOX · JMC · JX. Saer: CMP76/79 · M60–M100.
What you get
Complete 13 mm mechanical seal — both halves, carbon/ceramic faces, stainless spring.
How you know it’s this part
Your DAB holds pressure and the controller behaves, but there’s a slow drip off the pump body that never quite dries. That’s the shaft seal — a 20-minute fix, not a new pump.
Fitting
Split the pump body, hold the impeller, swap both halves. Wipe the faces spotless before assembly. Step-by-step here. While the pump’s apart, check your run capacitor — we stock those too, matched to your model in the DAB capacitor finder.
Quality aftermarket part. Not a genuine DAB, Grundfos or other listed brand’s product; names are used for compatibility reference only and remain trademarks of their owners.