Genuine Kasco
Kasco · Fountain & Aeration Parts
Kasco J Series Old-to-New Conversion Kit (3400J & 4400J)
$616.25
Sold as part of a kit
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.
Add-on part
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 J Series Old-to-New Conversion Kit (3400J & 4400J) from the 2026 Kasco repair parts list, supplied by Fountain Depot — an authorized Kasco Marine dealer and repair centre.
Fits: 3400J, 4400J
Kasco part numbers:
- 3400J — Kasco part # 431430
- 4400J — Kasco part # 431440
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.