Air and Fuel› Intake Manifolds and Components

Mercedes-Benz

Throttle Body Housing

$435.52

SKU: A1131410125

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Bosch throttle body housing is an OE quality replacement part manufactured in Germany. This component is essential for proper air-fuel mixture and smooth engine operation.
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The Bosch throttle body housing (part number 1131410125) is an OE quality replacement part, made in Germany, designed to ensure smooth engine operation. This critical component within the fuel injection system regulates the amount of air entering the engine based on accelerator pedal input, directly influencing engine power and efficiency by managing the air-fuel mixture. Symptoms of a failing throttle body can include poor acceleration or hesitation, rough idle, stalling, and the illumination of the check engine light due to issues with the throttle position sensor or airflow. Bosch, a leading global supplier of automotive components, manufactures this part to OEM specifications. It is a direct replacement for various Mercedes-Benz models including E350, C300, ML350, SL500, C230, GLK350, S500, C280, E55 AMG, and E500, among others, spanning model years from the early 2000s up to 2012. A gasket (part number 2721410980) is also required and sold separately.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMercedes-Benz
Part NumberA1131410125
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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