**Verify the part fits before purchasing**Product Specifications:Description: AlternatorVoltage: 12Amperage: 180Rotation Direction: ClockwiseRegulator Location: InternalPulley Type: SolidCompatible With:Mercedes-Benz E350 2006-2011, S550 2007-2011, SL550 2007-2009, 2011-2012, CLK550 2007-2009, CLS550 2007-2011, GL450 2007-2009, E550 2007-2011, ML350 2007-2011, R350 2007-2011, CL550 2007-2010, C300 2008-2009, ML550 2008-2011, GL550 2008-2010, SLK350 2009-2011, G550 2009-2015, S450 2008-2009, R550 2008Replaces OEM Numbers:AC Delco Tools: 334-2723Arrowhead: ABO0346, BAL0844NBosch: 0121715006, 0-121-715-006, 0121715014, 0-121-715-014, 0121715114, 0986047650, 0-986-047-650, 0-986-047-670, 0-986-047-673, 0986047677, 0-986-047-677, AL0844N, AL0844XDelco: DRB7670J&N Electrical Products: 400-24297, 400-24349Lester: 11220Lucas Electric: LRA03111Mercedes: 0131543502, 013-154-35-02, 0131545602, 013-154-56-02, 131543502, 13154560281, 272-154-08-02, A0131545602, A2721540802 Specs: Alternator, Voltage: 12, Amperage: 180, Rotation Direction: Clockwise, Regulator Location: Internal, Pulley Type: Solid Replaces OEM Numbers: AC Delco Tools: 334-2723; Arrowhead: ABO0346, BAL0844N Compatible With/Replacement For: Mercedes-Benz E350 2006-2011, S550 2007-2011, SL550 2007-2009, 2011-2012, CLK550 2007-2009, CLS550 2007-2011, GL450 2007-2009, E550 2007-2011, ML350 2007-2011, R350 2007-2011, CL550 2007-2010, C300 2008-2009 Reliable Performance: Engineered to meet OEM specifications for consistent operation, dependable fit, and long service life in compatible applications. Ideal for Repairs: Suitable for professional technicians, service shops, fleet maintenance teams, and DIY replacement tasks. ASIN B07KQHKPFN Brand DB Electrical Model Alternator Voltage 12 Volts Amperage 180 Amps Exterior Machined Item Weight 1 pounds Manufacturer DB Electrical OEM Part Number 400-24146 Item model number 400-24146 Product Dimensions 1 x 1 x 1 inches Manufacturer Part Number 400-24146