The ENGINE,DIESEL is a the manufacturer industrial component. Key specifications include end_item_identification: M939 FAMILY OF VEHICLES (INCLUDES M939A1 AND M9399A2). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-01-074-4963, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.