4 Motor Brushes and 4 Brush Springs for Lionel 2023 & 2032 Alco's and GP 7 & GP 9 diesel locomotives. These brushes and springs will fit the following Lionel diesel locomotives: 2028,2328,2337,2338,2339 & 2348. Springs and brushes also fit other Lionel engines.  If unsure please email me.You get 4 brushes and 4 springs (2 pair)  This is enough to do two Engines.  Free Domestic shipping is included in the purchase price.  Thank you for looking.