The Meritor Washer M12127386 is a Meritor brake component, sold here as a 2-pack. This washer is designed for use in Meritor brake assemblies on heavy-duty trucks and trailers. When replacing brake hardware, using the correct OEM washer helps ensure proper seating and function of adjoining components. Pro Gear and Transmission carries this part directly. Not sure this is the right washer for your application? Give us a call and we can help you verify fitment before you order.Non returnable itemThis unit is sold in packs of 2.FeaturesMeritor part number M12127386Sold as a 2-packDesigned for Meritor heavy-duty brake assembliesDirect OEM replacement washer