Washer / Gasket for AR45 – Replaces AR North America Part #640071

The Washer / Gasket for AR45 (Part #640071) is a genuine replacement component designed for AR North America AR45 diaphragm pumps. This precision-cut washer gasket ensures a perfect seal between pump components, preventing leaks and maintaining optimal system pressure.

Manufactured from high-quality chemical- and wear-resistant materials, this gasket provides reliable performance in demanding softwash and agricultural spraying applications. It’s engineered to OEM specifications to guarantee a secure fit, long service life, and easy installation.

Whether you’re performing a full pump rebuild or replacing a worn seal, the AR45 640071 washer/gasket is an essential maintenance part to keep your AR diaphragm pump running efficiently and leak-free.

Specifications & Details:

• Brand: AR North America (Annovi Reverberi)

• Part Number: 640071

• Product Type: Washer / Gasket

• Compatibility: AR45 diaphragm pump

• Material: High-quality chemical-resistant composite

• Function: Provides sealing between pump components to prevent fluid leakage

• Applications: AR45 diaphragm pumps used in softwash, agricultural, and chemical spraying systems

Features:

• Genuine OEM-quality replacement washer/gasket

• Precision fit for AR45 diaphragm pump assemblies

• Resistant to chemicals, pressure, and wear

• Prevents leaks and maintains pump pressure integrity

• Easy to install—ideal for regular maintenance or rebuilds