If you’re going to buy a rebuild kit that includes air motor parts, you’ll need to invest in motor oil as well. Air motor oil is very important because it keeps the hardware in optimum condition by preventing oxidation and rust buildup.

Oxidation Defensive

Oxidation is a process that involves a compound or atom. When oxidation happens on a motor, a single atom or compound will take electrons from any compound or atom that’s nearby. If a motor oil is applied onto a motor, the oily substance will stop oxidation before rusting occurs.

Rust Barrier

By using motor oil regularly, you’ll prevent oxidation development that causes rust, which is vital because a thick layer of rust can dramatically impact how a motor operates. When rust particles are rough, ridged, and jagged, they can create friction. As a motor functions, many parts move around, so any friction that generates can destroy metal surfaces. If various hardware pieces are damaged because thick rust layers crack the foundation, a motor will fail to produce proper speed, horsepower, and torque. Professional-grade motor oil is the solution to this problem as it’s designed with ingredients that can stop oxidation and rust generation.

General Motor Oil Options for Air Motors

Many brands manufacturer motor oil products that can be applied onto air motor bearings. These oil solutions are thick because the formula has a mixture of industrial-grade chemicals, so they can be used to grease vulnerable spots where oxidation commonly occurs. The packaging for most oils will vary; however, multiple companies make oils in bottles with a spout or nozzle.

By using oil to stop oxidation, your air motor will function efficiently without producing harmful friction. If you need a kit that includes multiple motor components, consider buying a Gast air motor rebuild kit.