WAI 6910N Starter

Starter for Heavy-Duty Applications

This WAI starter is a new, non-remanufactured unit built for demanding commercial and vocational use. It is engineered to deliver the amp output needed for today’s vehicles and uses proprietary components and processes for long service life and consistent performance. Part number 6910N is a direct-fit option for many Freightliner, Western Star, Sterling Truck, and Renegade applications.

Key Features

• 100% new starter construction, not remanufactured
• Planetary gear reduction design for efficient cranking
• 12V electrical system with clockwise rotation
• 12-tooth drive and flange mounting
• Delco family starter configuration
• Part number 6910N for application matching

Fitment Details

Compatible with a wide range of heavy-duty trucks and specialty vehicles. Fits 2008-2013 Freightliner Cascadia, N/A; 2013 Freightliner M2 112, N/A; 2003-2011 Freightliner M2 112, N/A; 2013 Western Star 4900FA, N/A; 2003-2011 Western Star 4900FA, N/A; 2003-2012 Renegade Garage Series, N/A; 2003-2012 Renegade Motorhome, N/A; 2004-2012 Renegade Sport Deck, N/A; 2001-2011 Freightliner Century Class, N/A; 2004-2011 Freightliner Classic, N/A; 2008-2011 Freightliner Columbia, N/A; 2001-2003 Freightliner Columbia, N/A; 2006-2011 Freightliner FLD120SD, N/A; 2009-2011 Freightliner Sport Chassis, N/A; 2003-2004 Freightliner Sport Chassis, N/A; 2003-2011 Western Star 4900SA, N/A; 2004-2010 Dynamax Corp Grand Sport GT, N/A; 2007-2010 Dynamax Corp Grand Sport GT Toy Hauler, N/A; 2007-2010 Dynamax Corp Grand Sport Ultra, N/A; 2009-2010 Sterling Truck A9500, N/A; 2009-2010 Sterling Truck L9500, N/A; 2007-2009 Sterling Truck Car Hauler, N/A; 2005 Sterling Truck Car Hauler, N/A; 2008 Freightliner FLD120, N/A; 2004-2006 Freightliner FLD120, N/A; 2002 Freightliner FLD120, N/A; 2003-2008 Sterling Truck A9500, N/A; 2003-2008 Sterling Truck AT9500, N/A; 2003-2008 Sterling Truck L9500, N/A; 2003-2008 Sterling Truck LT9500, N/A; 2004-2007 Freightliner Columbia, N/A; 2007 Freightliner FLD132, N/A; 2007 Freightliner M2 106, N/A; 2004-2005 Freightliner M2 106, N/A; 2006 Sterling Truck LT7500, N/A; 2006 Sterling Truck SC7000 Cargo, N/A; 2004-2005 Freightliner FLD112, N/A; 2002-2004 Freightliner FL112, N/A; 2003 Freightliner Argosy, N/A; 2003 Freightliner Classic, N/A; 2003 Freightliner FL80, N/A; 2003 Renegade Toterhome, N/A; 2001-2002 Freightliner Classic, N/A.

What This Starter Helps Address

• Slow or weak engine cranking
• No-start conditions caused by starter failure
• Intermittent engagement from worn internal components
• Electrical load demands in heavy-duty starting systems
• Replacement needs for Delco 39MT-style applications

Installation Notes and Tips

Verify the starter family, rotation, tooth count, voltage, and mounting style before installation. This unit is specified as a Delco 39MT-style replacement with clockwise rotation and a 12-tooth drive, so matching the original configuration is important for proper engagement. Part number 6910N should be checked against the existing starter tag and vehicle application notes before ordering.

Quality Assurance

WAI states that this starter is 100% new and built with proprietary components and processes to support maximum life and performance. This part cross-references Standard Ignition (e.g., 6910) for the same application.