Bosch Alternator P/N:AL559N
Bosch AL0798X alternator for the 2002-2006 Freightliner Sprinter 2500 5-cylinder 2.7L and other vehicles charges the battery and supplies power to the electrical system. This remanufactured Bosch alternator comes from the Bosch Premium line.
A battery warning light, dim or flickering lights or a battery that keeps going flat can mean the alternator is not charging, but a weak battery, loose cables or a worn drive belt may be behind them instead. Before replacing it, look over the belt and the battery cables with the engine off and cool.
The vehicles it fits include the 2002-2006 Freightliner Sprinter 3500 5-cylinder 2.7L and the 2003-2005 Dodge Sprinter 2500 5-cylinder 2.7L. It is designed to be identical in fit and performance to original equipment parts. If your vehicle is not named here, look it up on the Buyer's Guide tab.
Fit and size
Build and materials
One remanufactured alternator. The fitment calls for one per vehicle.
Interchange: 5134205AB · 5103887AA · 5134205AA
This part cross-references / interchanges with the following part numbers:
Is this the Dodge Sprinter 2500 alternator for a 2003-2005 5-cylinder 2.7L?
Yes. Bosch AL0798X fits the 2003-2005 Dodge Sprinter 2500 5-cylinder 2.7L, and the 2002-2006 Freightliner Sprinter 2500 5-cylinder 2.7L as well.
Is this a new Bosch alternator?
No. This alternator is remanufactured, and each unit is 100% factory tested for reliable performance under heat, cold and high demand.
Does this Bosch reman alternator come with roadside assistance?
Yes, when the unit is registered at purchase. The Bosch Ultimate Protection Plan gives 2 years of 24-hour roadside assistance, with a free jump or tow up to 50 miles.
What pulley and belt type does this alternator have?
Bosch AL0798X has a 6S-CP pulley and belt type.
Does Bosch AL0798X replace part number 5103887AA?
Yes. 5103887AA is a cross-reference for Bosch AL0798X, so this alternator replaces that number.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.