Dewalt 9r195039 O-ring Replacement Seal

Product Description

The DEWALT 9r195039 is a replacement O-ring seal used to maintain pressure integrity and prevent fluid or air leakage in DEWALT power tools and accessories. O-rings serve as critical sealing components within pneumatic tools, air compressors, and similar equipment, sitting in machined grooves to form a reliable barrier between mating surfaces. This part is installed by HVAC technicians, plumbers, electricians, and general tradespeople performing routine maintenance or seal replacement on DEWALT tool assemblies requiring a proper fit to restore original operating performance.

This O-ring is suited for use in DEWALT power tool and accessory applications where the original seal has worn, cracked, or failed. Common install scenarios include compressor maintenance, pneumatic tool rebuilds, and similar service work where a failed or degraded seal causes air or fluid loss. It is intended as a direct OEM replacement part for the original factory-installed seal.

Key Features

• OEM replacement O-ring designed to restore original sealing performance
• Maintains pressure integrity in pneumatic and fluid-handling tool applications
• Direct-fit replacement for the factory-installed seal
• Suited for routine maintenance and field service repair

Compatibility

Designed as an OEM-style replacement O-ring seal for compatible DEWALT power tools and accessories requiring part number 9r195039.

Installation Notes

O-ring replacement is typically performed by a qualified technician familiar with the host tool or equipment. Power down and depressurize any pneumatic or pressurized system fully before disassembling to access the seal. Inspect the mating groove and surface for damage or debris before seating the new O-ring. Avoid using sharp tools that may nick or cut the seal during installation.

Technical Specifications

• Part Type: O-Ring Seal

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 9r195039