BenzUnited Parts
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
Unit price
per
Shipping calculated at checkout.
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Restore smooth throttle response and eliminate limp mode with this genuine Mercedes-Benz throttle body actuator for M273 V8 engines. Direct plug-and-play replacement for part #2731410325.
What This Fixes
- Limp mode or sudden loss of power
- Erratic idle, stalling, or rough running
- Throttle hesitation or delayed response
- Throttle actuator fault codes (P0120, P0220, P2135, etc.)
Key Features
- Genuine Mercedes-Benz OEM part (#2731410325)
- Fully tested and verified working before shipping
- Direct plug-and-play installation — no coding required on most vehicles
- Original factory quality and fitment
Vehicle Compatibility – 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 |
Why Buy From BenzUnited Parts
- Real OEM Mercedes parts only — never aftermarket
- Every unit is fully tested and verified working before shipping
- Fast USA shipping with tracking
- 30-day return policy if the part is defective or not as described
Restore smooth throttle response with a genuine OEM part.
Tested and ready to install.
