123 Chassis 240D Engine Mount Set ( 2 mounts included ) w/ Installation Instructions

Right and Left Front 1977 to 1983 240D only

Rubber engine motor mounts are a very high failure rate part on these cars due to both age and mileage.  Have you noticed your Mercedes 240D sedan is recently shaking more at idle. Maybe you just thought it was because it was a four cylinder. Maybe you are noticing new vibrations that were not there before. You may have also noticed the engine makes some clunking noise when you shut it off. When was the last time your rubber motor mounts were changed? Diesels are especially hard on rubber mounts because of the excessive vibrations associated with the type of engine. If they have not been changed in the last 8 years then they most likely should be.

123 Chassis 240D Engine Mount Set ( 2 mounts included ) w/ Installation Instructions
$37.50
SKU:
DSL-240DMMS
Free Add-Ons Included:

Changing Diesel Engine Motor Mounts

Product Details

This is what makes them fail!

Even if they appear to look ok they may have hardened or softened over the years and are not giving the performance they should. This set includes both front engine mounts (2).  You will be very happy with the lasting results of this inexpensive preventative maintenance repair. Enjoy the ride!

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How to view the PDF digital instructions:

Once you complete the purchase of this product you will be able to download the digital instructions immediately when you are logged in and on your personal account page (click on My Account). Any PDFs will show up under My PDF Manuals. You will be allowed three downloads, so please save the file on your machine for backup.

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Look below to check out our special ratcheting hex tool for help in removing and replacing these motor mounts. A must have to save your sanity! 

And if you don't have a heavy duty 8 mm hex socket consider the tool below: 

Mercedes 123 126 Chassis H.D. Hex Socket for Motor Mount Removal

Removing the front rubber engine mounts requires getting under the car and going up inside a hole in the subframe to remove the main bolt. And it can be a bear! I don't know who they hired to tighten these at the factory but he must have been a brute. These hex bolts are usually in very tight and you will need a heavy, strong and tight fitting 8 mm hex socket. Only 1/2 inch drive will do. You don't want to break off the tip nor do you want to deal with a rounded out hex under way up inside that channel... Talk about a big wrench dance...

 

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