AR2782 Water Seal Kit – 20mm, Fits AR XWA Series Pumps

Part Number: AR2782
Category: Pressure Washer → Pump Repair Kits
Type: Water Seal Kit – 20mm, Fits AR XW & XWA Series Pumps

The AR2782 Water Seal Kit is a genuine OEM replacement kit from AR North America, designed for 20mm triplex plunger pumps in the AR XW and XWA series. This complete kit provides all components required to fully assemble and service the water seals in compatible pumps, helping eliminate leaks, maintain consistent pressure, and restore reliable pump performance.

Compatibility

AR North America – 20mm XW / XWA Series:

• XWM1530N

• XWM2128N

• XWM2623N

• XW3025N

• XWAM4G40N

• XWAM55G40N

• XWAM7G40N

• XWAM8G35N

• XWA9G30N

Specifications

• Manufacturer: AR North America (OEM)

• Plunger Size: 20 mm

Kit Contents

• (3) AR1940440 High-Pressure Packings

• (3) AR1941220 Slit O-Rings

• (3) AR1940470 Low-Pressure Seals

• (3) AR820490 O-Rings

Key Features

• Genuine AR North America OEM water seal kit

• Designed for 20mm AR XW & XWA triplex pumps

• Complete set to service all three cylinders

• Restores proper sealing and consistent pressure output

• Helps prevent leaks and premature seal wear

• OEM materials for exact fit and durability

• Ideal for maintenance, rebuilds, and repairs

• Extends pump service life and reliability