Genuine Husqvarna replacement sealing strip for the lower chassis of compatible Automower® models. The strip seals the chassis joint, helping protect internal components from moisture and dirt when correctly installed.
Suitable for replacing a damaged seal or renewing the sealing strip during chassis servicing.
Common Reasons for Replacement
Torn or cut seal: Replace a strip damaged during dismantling or repair.
Deformed or deteriorated seal: Replacement may be needed if the strip can no longer sit correctly in its sealing channel.
Damage found during servicing: Renew the strip if inspection shows it is unsuitable for reuse when the chassis is reassembled.
Moisture inside the mower requires further inspection. A replacement sealing strip will not repair damaged housings, other leaking seals or existing internal damage.
Compatible Husqvarna Automower Models
Commercial EPOS® models
Automower® 580L EPOS®
Automower® 580 EPOS®
Automower® 560 EPOS®
Residential NERA models
Automower® 450X NERA
Automower® 430X NERA
Automower® 320 NERA
Confirm the correct sealing location and part number against your mower’s product number, serial number and parts diagram.
Product Specifications
Brand: Husqvarna
Part type: Genuine lower chassis sealing strip
Manufacturer part number: 574874720
Formatted part number: 574 87 47-20
Catalogue description: SEALING STRIP
Specified length: 1765 mm
Pack contents: One sealing strip
EAN: 7333377429437
Important Notes
Clean the sealing channel and mating surfaces before installation. Fit the strip without stretching, twisting or trapping it, following the service procedure for your model.
This is a replacement sealing strip, not a complete chassis seal kit. Other seals may be required depending on the repair.
Contact EZPZ Mowing with your mower details if you need help confirming fitment.
