Buying the Right Transmission Mounts

Brian Jones

January 08, 2026

4 min read

Brian Jones

January 08, 2026

4 min read

A technician looks underneath a car, using a flashlight. — Inspect your existing transmission mounts before ordering replacements.

If your vehicle is experiencing excessive vibration and road noise, your transmission mounts - opens in new window or tab. could be worn and need to be replaced. The key to selecting the best transmission mounts is to ensure compatibility with your make and model.

You can replace your transmission mounts at home with basic tools, such as a ratchet and sockets, a torque wrench, breaker bar - opens in new window or tab., floor jack - opens in new window or tab., and jack stands - opens in new window or tab.. See step-by-step instructions in our guide and video.

This article will help you buy the right mounts. We also look at buying used mounts and other components you should inspect when replacing your transmission mounts.

What to Consider When Buying Transmission Mounts

A previously owned OEM 1996-2000 Honda Civic manual transmission mount displayed on a gray textured surface. — Unless used mounts are in great condition, we recommend buying new transmission mounts.

Brand: Choose a reliable brand that offers a decent warranty, at least one year, such as Motorcraft for a Ford or Mopar for a Dodge.

OEM vs. aftermarket: OEM mounts cost more than aftermarket brands. Performance mounts are ideal for racing or extreme conditions. They are built with higher-quality materials for the added stress they endure, making them more expensive.

Material: Most cars use a combination of transmission and engine mounts - opens in new window or tab. to reduce vibration, harshness, and wear. The mount is usually encased in metal, offering the support needed to hold the heavy components. You can then typically choose from two different insulating material types, molded to the metal, when buying new mounts.

Rubber transmission mounts, whichdo a good job of isolating the vibration, are used in most vehicles today. We recommend rubber mounts for most daily commuters, who are seeking the most comfortable and quiet ride. Because rubber is softer than polyurethane, it can tear in high-torque or high-horsepower driving. Rubber mounts crack over time if exposed to contaminants. However, they are usually less expensive than polyurethane transmission mounts.
Polyurethane transmission mounts hold up to extremes better than rubber. That’s why we recommend polyurethane for off-roading and towing, which can put a lot of stress on the transmission. Polyurethane’s extra rigidity provides more stability and is less prone to cracking than rubber mounts. However, because they are more rigid than rubber, passengers could feel more vibration.

Is it a good idea to buy used transmission mounts?

When shopping for transmission mounts on eBay, you might discover used mounts. If the transmission mounts are in good consideration, this could be a way to save money. However, new transmission mounts are not expensive, and there’s not likely to be a big cost difference between new and used. New mounts will probably deliver more miles. So, unless the used mounts are in great condition and offered at a low price, we would recommend buying new transmission mounts.

How much do transmission mounts cost?

Transmission mounts typically cost between $25 and $100. Those prices often include free shipping and a warranty. You can expect to pay slightly more for performance mounts, OEM models, and parts for luxury vehicles.

If you perform the transmission mount replacement on your own, you may save $100 to $200 over professional repair charges. That doesn’t count how much the shop might charge extra for the parts.

Parts and Tools Related to Transmission Mounts

A mechanic compares two engine mounts, with an old engine mount in his right hand and a new engine mount in his left hand. He is wearing a knit work glove on his right hand. — If your transmission mounts are worn out, it’s probably time to also replace the engine mounts.

When you replace your transmission mounts, conduct an in-depth inspection of the engine mounts. Transmission and engine mounts work in concert. Also, inspect the exhaust hardware, which is located near the transmission.

If you are driving a rear- or all-wheel-drive vehicle, it’s also a good time to look at the driveshaft and U-joints. These components are exposed to a lot of wear and deterioration if the transmission is misaligned. Also, consider replacing the transmission fluid.

Replacing transmission mounts is straightforward, not requiring a lot of tools. In most cases, you’ll need a jack, jack stands, socket wrenches, and a pry bar. However, some cars require specialized tools for mount removal based on the specific model. Check your repair manual before starting.

For transmission mounts and all related parts, use the eBay Parts Finder - opens in new window or tab. to find items that are compatible with your vehicle. Enter your car’s year, make, and model to see components that are guaranteed to fit.

About the author

Brian Jones

Brian worked for several decades as an ASE Certified Master Technician in dealerships before starting his used car lot. Today, he writes for top automotive publications including Motor1. In his spare time, he's dreaming of an escape to the country's best trails in an off-road beast.

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This article is meant to provide general guidance only. Automotive maintenance, repair, upgrade, and installation may depend on vehicle-specifics such as make and model. Always consult your owner's manual, repair guide for specific information for your particular vehicle and consider a licensed auto-care professional's help as well, particularly for advance repairs.