The Atlas Copco 2901085000 Element Mounting Kit is a genuine OEM service kit designed for the installation, maintenance, and sealing of the compressor airend (element) in Atlas Copco oil-injected rotary screw air compressors. This kit contains the essential O-rings, gaskets, and sealing washers required to ensure a secure, leak-free mounting of the compressor element during routine servicing or overhaul. Using genuine Atlas Copco components helps maintain compressor efficiency, prevent oil and air leaks, and extend equipment service life.
Manufactured to Atlas Copco’s stringent OEM quality standards, the 2901085000 Element Mounting Kit provides precise fitment and reliable sealing under high-pressure and high-temperature operating conditions. The kit simplifies maintenance by including all critical sealing components needed for compressor element installation, reducing service time and ensuring dependable long-term performance in demanding industrial environments.
Features
Genuine Atlas Copco OEM service kit
Part Number: 2901085000
Complete element mounting and sealing kit
Includes high-quality O-rings, gasket, and seal washers
Prevents oil and air leakage
Precision-engineered for OEM fit and performance
Resistant to heat, pressure, and compressor oil
Simplifies compressor maintenance and overhaul
Typical Kit Contents
O-Ring 264 × 3 – 1 pc
Gasket – 1 pc
O-Ring 89.5 × 3 – 1 pc
O-Ring 49.5 × 3 – 3 pcs
1/4″ Dowty Seal Washer – 1 pc
M20 Seal Washer – 1 pc
Additional O-Rings – 3 pcs
Kit contents are based on the official Atlas Copco service listing and may vary slightly depending on the compressor model.
Applications
Atlas Copco Oil-Injected Rotary Screw Air Compressors
Airend (Compressor Element) Installation and Repair
Preventive Maintenance
Compressor Overhaul and Rebuild
Benefits
Ensures leak-free airend installation
Maintains compressor efficiency and reliability
Reduces maintenance time and downtime
Protects critical compressor components
Extends compressor service life
Provides OEM-quality sealing performance
Specifications
Part Name: Element Mounting Kit
Part Number: 2901085000
Brand: Atlas Copco
Application: Airend mounting and sealing
Approximate Weight:55 g
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