Feature: A premium alternative carbon brush for Ametek Lamb electric vacuum motors. Replace part number: 2311480, 333261, 33326-1. The carbon brush is retractable and is one of the main components of power tools. Replacing the brush repairs the intermittent motor and the new brush restores the electric brake of the motor. When installing carbon brushes, remember to make sure that the carbon brushes are fully inserted and kept straight, and you usually need to secure them before reattaching them. Specifications:Condition: 100% Brand NewMaterial: PCReplace part number: 2311480, 333261, 33326-1Fitment: Fit for Ametek Lamb 2311480 333261 33326-1Overall length: approx. 75mm / 3.0inShell length: approx. 38mm / 1.5in Package list:1 * Carbon BrushNote:1.Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.