Втулка направляющей клапана Caterpillar 5P1729

The Valve Guide Driver Bushing supports piloted drivers during engine service for accurate valve guide removal and installation. This part guides the applied force directly along the valve guide axis to ensure proper alignment throughout the service process. Controlled driving depth is especially useful when valve guides do not include a flange to stop movement. The bushing limits how far the valve guide is driven during installation to prevent incorrect positioning. Proper depth control helps maintain correct valve alignment and seating within the engine. Reliable guidance during service reduces the risk of improper installation. Attributes:• Controls driving depth for valve guides without a flange.• Guides piloted drivers along the valve guide axis.• Helps maintain proper valve alignment during installation.Applications: The Valve Guide Driver Bushing is positioned during engine service to support piloted drivers while removing and installing valve guides, controlling insertion depth to ensure correct alignment and proper seating within the engine assembly.