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2731410325 OEM Mercedes Throttle Body Actuator – E550 CLS550 GL450 S550 GL550

2731410325 OEM Mercedes Throttle Body Actuator – E550 CLS550 GL450 S550 GL550

Regular price $135.00 USD
Regular price $150.00 USD Sale price $135.00 USD
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Restore smooth throttle response and eliminate limp mode with a genuine Mercedes OEM throttle body actuator for M273 V8 engines. Direct plug-and-play replacement — typically no coding required.

Key Features

  • Genuine Mercedes-Benz OEM Part #2731410325
  • Used, fully tested and verified working
  • Plug & Play installation on most vehicles
  • Original factory quality and fitment

Common Issues This Fixes

  • Limp mode or reduced engine power
  • Erratic idle, stalling, or rough running
  • Throttle hesitation or delayed response
  • Throttle actuator fault codes (P0120, P0220, etc.)

Vehicle Fitment – M273 V8

Model Years Engine
E550 / CLS550 2007–2011 5.5L M273 V8
S550 / CL550 2007–2011 5.5L M273 V8
ML550 / GL550 2008–2012 5.5L M273 V8
G550 2010–2014 5.5L M273 V8
GL450 2007–2012 4.7L M273 V8

Note: Always verify compatibility by matching your original part number (2731410325) before purchasing.

Genuine OEM M273 Throttle Body Actuator – Fast Shipping & Ready to Install

Fix your throttle issues and restore factory performance.

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