Engines and Components Engines, Blocks and Components

Mercedes-Benz

Mount Insulator

$4.21

SKU: MB1169880511

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

It is also known as a Mount Insulator and replaces part number 603-988-03-11. This genuine Mercedes-Benz part is guaranteed by the manufacturer's factory warranty.
Show original supplier description
It effectively addresses vibrations and ensures proper fitment for the air filter housing mount. This component replaces the older part number 603-988-03-11, offering a reliable solution for maintaining your vehicle's air intake system. This insulator is specifically designed for certain Mercedes-Benz diesel models, including the 1992-1993 300SD (6 Cyl 3.4L), the 1995 E300 (6 Cyl 3.0L), and the 1994-1995 S350 (6 Cyl 3.4L). As a genuine Mercedes-Benz part, this air cleaner assembly insulator comes with the manufacturer's factory warranty, offering peace of mind regarding its performance and longevity.

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 NumberMB1169880511
CategoryEngines and Components

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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.

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