




We're verifying exact measurements to ensure accurate shipping costs and delivery times for your location. (Except UAE)
Contact our sales team to get an exact quote
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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
For orders delivered within Dubai and Sharjah, we offer free delivery on all items.
For all other Emirates and international locations, shipping charges are calculated based on the plan you choose during checkout.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
| Model | Model Year Range | Engine |
|---|---|---|
| M-Class (W166) | 2011 – 2019 | Engine mount support, position by VIN |
| GL-Class (X166) | 2012 – 2019 | Engine mount support, position by VIN |
| GLE (W166, early) | 2015 – 2019 | Engine mount support, position by VIN |
| GLS (X166, early) | 2016 – 2019 | Engine mount support, position by VIN |
Technician’s Advisory: Support the engine safely before removing the old support, compare the new support with the removed unit, and torque the fasteners to the factory specification in the correct sequence. Never allow the engine to hang on hoses or wiring while the support is out.
Important: This genuine Mercedes-Benz part is listed by OE part number A1662406117 for the 166 chassis. Exact engine and mounting position depend on your vehicle, so send your complete VIN to the European Autospares parts team for verification before ordering.
Yes. The A1662406117 is a genuine Mercedes-Benz OE engine mount support, supplied as a new original part. It is not an aftermarket copy. Buying genuine keeps the support dimensions, strength and mounting points exactly as the factory designed them, which is what holds the engine in its correct position.
The 166 prefix places it on the M-Class (W166) and GL-Class (X166) platform, including early GLE and GLS models on the same 166 chassis. The exact engine and mounting position vary within that platform, so send your complete VIN to our parts team for verification before ordering.
The usual signs are increased engine vibration felt in the cabin, clunks or knocks when drive is taken up, and the engine sitting visibly out of position. These symptoms can also come from the rubber mount itself, so the support and the mount should both be inspected.
It depends on condition. If the rubber mount is cracked, collapsed or oil soaked, replacing it at the same time avoids repeating the labour. If the mount is sound, the support alone may be enough. A technician should inspect both parts before you decide.
This brand-new genuine part is covered against manufacturing defects, and your statutory consumer rights apply in the UAE. If the part arrives damaged or is incorrect due to our error, we will replace or refund it. We recommend VIN verification before ordering, so contact us first if you are unsure about fitment.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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| Producto | SKU | Descripción | Recopilación | Disponibilidad | tipo de producto | Otros detalles |
|---|
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