BDFHYK aftermarket alternator 12V 110A for 2007-2012 Acura RDX 2.3L L4
Acura RDX alternator replacement 110A for listed 2007-2012 2.3L L4 application
Acura RDX alternator reference 104210-5160 and 11154
BDFHYK Acura RDX 2.3L L4 charging alternator replacement
110A alternator replacement for listed Acura RDX 2007-2012
BDFHYK 12V 110A alternator for Acura RDX 2.3L L4 with S7 pulley class
BDFHYK aftermarket replacement alternator for listed Acura RDX 2.3L applications
BDFHYK aftermarket alternator 12V 110A for 2007-2012 Acura RDX 2.3L L4
Acura RDX alternator replacement 110A for listed 2007-2012 2.3L L4 application
Acura RDX alternator reference 104210-5160 and 11154
BDFHYK Acura RDX 2.3L L4 charging alternator replacement
110A alternator replacement for listed Acura RDX 2007-2012
BDFHYK 12V 110A alternator for Acura RDX 2.3L L4 with S7 pulley class
BDFHYK aftermarket replacement alternator for listed Acura RDX 2.3L applications

BDFHYK Alternator Compatible with Acura RDX 2007-2012 2.3L L4 Replace 104210-5160,11154,11154A,11154N,12905,2905223,290-5223,40052450,400-52450,40052450R,400-52450R,90295683,90-29-5683,A80362

$129.89

Product Detail
  • Type Alternator
  • SKU BDDLZ-BD-05-ENS16-00160AS-000-W
  • OE Number 104210-5160,11154,11154A,11154N,12905,2905223,290-5223,40052450,400-52450,40052450R,400-52450R,90295683,90-29-5683,A80362,A-80362,AND0485,1042105160
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Description Compatibility Specifications FAQs Return & Support

Acura RDX Alternator Replacement — 12V 110A

This BDFHYK aftermarket alternator is listed as an alternator replacement for 2007-2012 Acura RDX applications with the 2.3L L4 engine. Current product specifications list a 12V electrical system, 110A rated output, clockwise rotation, IR/IF regulator/fan configuration and S7 pulley class. Before ordering, compare these details with the original alternator rather than selecting by vehicle year and model alone.

Product Specifications

Specification Details
Voltage 12V
Rated Amperage 110A
Rotation CW (Clockwise)
Regulator / Fan Type IR / IF
Pulley Class S7
Package 1 Alternator

Vehicle Fitment & Reference Numbers

Year Make Model Engine
2007-2012 Acura RDX 2.3L L4

Reference / Interchange Numbers: 104210-5160, 11154, 11154A, 11154N, 12905, 2905223, 290-5223, 40052450, 400-52450, 40052450R, 400-52450R, 90295683, 90-29-5683, A80362, A-80362, AND0485, 1042105160.

What to Check Before Ordering

  • Confirm 2007-2012 Acura RDX with the 2.3L L4 engine.
  • Match the original alternator's 110A rating.
  • Compare the electrical connector, terminal arrangement, mounting points and housing configuration.
  • Confirm the S7 pulley configuration and belt alignment.
  • Match at least one listed reference number whenever possible.

Before Replacing the Alternator

A battery warning light, dim lighting, repeated battery discharge or unstable electrical operation can be associated with charging-system problems, but these symptoms do not confirm alternator failure by themselves. Check battery condition, cables, grounds, fuses, belt drive and related charging circuits before replacement.

Installation Checks

  • Disconnect the negative battery terminal before removing charging-system wiring.
  • Compare the replacement alternator with the original unit before installation.
  • Inspect the drive belt, tensioner and pulley condition before reassembly.
  • Reconnect electrical terminals securely and verify belt routing and alignment.
  • After installation, verify charging-system operation using the applicable Acura service information.