Controller 1089935597 for Atlas Copco Air Compressor Aftermarket PartsProduct Name: Controller Condition: New Product Number: 1089935597 Application: For Atlas Copco Air Compressor Warranty Statement: 180 day Features Package included: Controller *1 Feature: Stable characteristics, high reliability. We offer free repair or return or exchange service in the warranty. Note: If you are not sure whether it is suitable for your engine, please provide your engine nameplate or part number, So that we can satisfactorily address