Kasco Mechanical Shaft Seal
This part ships in Kasco Unit Rebuild Kit 990599 — 1/2, 3/4 & 1 HP.
This part ships in a Fountain Depot service kit. Call or text 1-855-752-5795 and we will put the right kit together for your unit.
Small parts are sold in kits that include the matching hardware and service parts.
This part is sold as an add-on. Add a Kasco unit, motor or kit to your cart first, then add this part to the same order.
- Authorized Kasco dealerFull factory warranty honoured
- Certified repair centreFactory-trained bench in Markham
- Ships Canada-wideFree on parcel orders over $250
- A human answersCall or text 1-855-752-5795
Overview
Genuine Kasco Mechanical Shaft Seal from the 2026 Kasco repair parts list, supplied by Fountain Depot — an authorized Kasco Marine dealer and repair centre.
Fits: 2400, 3400, 4400, 8400, 3.1, 5.1
Kasco part numbers:
- 1/2" shaft · 2400–4400 — Kasco part # 990500
- 5/8" shaft · 2–7.5 HP — Kasco part # 840500
Not sure which part you need? Enter your model number in the Kasco Parts Finder, or call or text 1-855-752-5795 with the model number from the cord tag.