1966 Mercury Commuter Gear Boxes

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Keep Your 1966 Mercury Commuter in Top Shape with Quality Gear Boxes

Whether you’re repairing or upgrading your Gear Box, using high-quality parts is key to keeping your 1966 Mercury Commuter looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Gear Housing Seals and Steering Gear Box Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1966 Mercury Commuter Gear Box at Advance Auto Parts is around $31.99, with a range that starts at $9.49 and goes up to $61.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Powercraft Steering Gear Major Seal Kit, 7642 and Driveworks Oil Seal, S-473234 start at just $9.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Gear Box, don’t forget to check out other key components like Ball Joints and Idler Arms. At Advance Auto Parts, we’re here to help you keep your 1966 Mercury Commuter in peak condition, inside and out.

Essential 1966 Mercury Commuter Gear Boxes

Driveworks – Driveworks Oil Seal, S-473234 (Part No.S-473234)

Driveworks Oil Seal, S-473234

from

$9.49
Driveworks Oil Seal, S-473234. BEARINGS, SEALS, HUB ASSEMBLIES>BEARINGS & SEALS>SEALS>ECONOMY SEALS from Driveworks
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Powercraft – Powercraft Steering Gear Input Shaft Seal Kit, 7095 (Part No.7095)

Powercraft Steering Gear Input Shaft Seal Kit, 7095

from

$31.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Powercraft Steering Gear Major Seal Kit, 7860 (Part No.7860)

Powercraft Steering Gear Major Seal Kit, 7860

from

$65.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Powercraft Steering Gear Major Seal Kit, 7642 (Part No.7642)

Powercraft Steering Gear Major Seal Kit, 7642

from

$61.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Most Popular Steering Gear Housing Seal for 1966 Mercury Commuters

Enhance your 1966 Mercury Commuter with this popular Steering Gear Housing Seal we have in stock, for $9.49.

Driveworks – Driveworks Oil Seal, S-473234 (Part No.S-473234)

Driveworks Oil Seal, S-473234

from

$9.49
Driveworks Oil Seal, S-473234. BEARINGS, SEALS, HUB ASSEMBLIES>BEARINGS & SEALS>SEALS>ECONOMY SEALS from Driveworks
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Best-Selling 1966 Mercury Commuter Steering Gear Box Seal

Upgrade your Commuter with our best-selling Steering Gear Box Seal.

Powercraft – Powercraft Steering Gear Major Seal Kit, 7642 (Part No.7642)

Powercraft Steering Gear Major Seal Kit, 7642

from

$61.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

FAQs for 1966 Mercury Commuter Gear Boxes

What are the best-selling Gear Boxes for 1966 Mercury Commuters?

Out of 2 Gear Boxes that fit 1966 Mercury Commuters, the following parts are the top sellers:

What’s the price range for 1966 Mercury Commuter Gear Boxes?

The prices of Gear Boxes for the 1966 Mercury Commuter range from $9.49 up to $61.99 for the most premium parts.

What is the average price of a Gear Box for a 1966 Mercury Commuter?

The average price for Gear Boxes for the 1966 Mercury Commuter is $31.99. Keep in mind the variety of part types within our Gear Box category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Gear Boxes for other Mercury Commuter model years?

Yes, we carry Gear Boxes for 3 model years of Mercury Commuters between 1964 and 1968. The following model years are the most popular for Gear Box purchases: 1968, 1967, 1965, and 1964.

What are the cheapest Gear Boxes for my 1966 Mercury Commuter?

The cheapest 1966 Mercury Commuter Gear Boxes we carry are:

Does Advance Auto Parts sell Gear Boxes for any other 1966 Mercury models?

Yes. We stock Gear Boxes for 7 other popular 1966 Mercury models. Some of the most popular are 1966 Monterey Gear Boxes, 1966 Marauder Gear Boxes, 1966 Colony Park Gear Boxes, 1966 Comet Gear Boxes, and 1966 Cyclone Gear Boxes.

What types of Gear Boxes do you sell for my 1966 Mercury Commuter?

As of 8/2/26, these are some of the most in-demand types of Gear Boxes for a 1966 Mercury Commuter:

Can I get help with 1966 Mercury Commuter Gear Box orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Gear Boxes and more.

What is your return policy for Mercury Commuter Gear Boxes?

Advance Auto Parts keeps returns simple. For new Mercury Commuter Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.