Description

This gear cover and housing is designed for Cummins 6BT engines and replaces OEM part number 3923898. It protects and aligns the front timing gear assembly while ensuring a proper seal to prevent oil leaks. Built from corrosion-resistant materials and manufactured to OEM specifications, it delivers reliable performance, long service life, and a perfect fit for both on-road and industrial diesel engines. Application: Aftermarket Cummins B Series Notes: Bosch P Style Fuel Pump Cross Reference Numbers: 3917801 3917800 Key Features OEM replacement for Cummins 3923898 Compatible with Cummins 6BT engine models Protects and aligns front timing gears Durable, corrosion-resistant cast construction OEM-style fit for quick and easy installation Compatibility Cummins 6BT Engines OEM Replacement Part #: 3923898