1966 Mercury Comet Differential Spider Gear Kits

Enhance and Protect Your 1966 Mercury Comet with Quality Differential Spider Gear Kits

Maintaining the performance of your 1966 Mercury Comet starts with choosing the right parts, and a high-quality Differential Spider Gear Kit helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Differential Spider Gear Kits specifically for the 1966 Mercury Comet, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Differential Spider Gear Kits for Every Budget

Finding a Differential Spider Gear Kit that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $46.99 and an average price of $217.24, you can choose one that fits your budget while delivering the quality you expect. Our Differential Spider Gear Kits are competitively priced, ranging from $46.99 to $317.99, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 4 Differential Spider Gear Kits from 1 trusted brands in stock, Advance Auto Parts has you covered. Popular options include Standard Open Spider Gear Kit For And 9" Ford With 28 Spline Axles And 4-Pinion Design, 8" & 9" Ford 4-Tab Clutch Kit With 9 Pieces, and Flat Side Gear Without Hub For 9" Ford With 31 Splines, starting at $46.99. Our selection includes highly regarded brands such as Yukon Gear, and more, offering you top-notch reliability. For example, we have 4 Yukon Gear Differential Spider Gear Kits starting at $46.99 with an average rating of 3 stars.

Explore Related Parts for a Complete Solution

To further enhance your 1966 Mercury Comet, don’t miss our related parts categories, including Differential Oil and Rear Differential Cover Gaskets. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.

Differential Spider Gear Kits for Your 1966 Mercury Comet

Yukon Gear – Standard Open Spider Gear Kit For 9" Ford With 31 Spline Axles And 4-Pinion Design (Part No.16034)

Standard Open Spider Gear Kit For 9" Ford With 31 Spline Axles And 4-Pinion Design

from

$317.99
Yukon standard open spider gear kit for 9″ Ford with 31 spline axles and 4-pinion design. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Product Features:
  • Spider gear kit
  • Fit Ford 9″ open differential with 31 spline axles
  • Includes two side gears, four pinion gears, cross pin shaft, roll pins and spider gear thrust washers.
See More

Yukon Gear – Standard Open Spider Gear Kit For And 9" Ford With 28 Spline Axles And 4-Pinion Design (Part No.16032)

Standard Open Spider Gear Kit For And 9" Ford With 28 Spline Axles And 4-Pinion Design

from

$315.99
Yukon standard open spider gear kit for and 9″ Ford with 28 spline axles and 4-pinion design. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.

Product Features:
  • Spider gear kit
  • Fits Ford 8″ and 9″ open differential with 28 spline axles
  • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
See More

Yukon Gear – 8" & 9" Ford 4-Tab Clutch Kit With 9 Pieces (Part No.16029)

8" & 9" Ford 4-Tab Clutch Kit With 9 Pieces

from

$187.99
8″ & 9″ Ford 4-Tab clutch kit with 9 pieces (late TracLoc).

Product Features:
  • Clutch kit
  • Fits Ford 8″ and 9″ Trac Loc positraction
See More

Yukon Gear – Flat Side Gear Without Hub For 9" Ford With 31 Splines (Part No.16162)

Flat Side Gear Without Hub For 9" Ford With 31 Splines

from

$46.99
Flat side gear without hub for 9″ Ford with 31 splines.

Product Features:
  • Side gear without hub
  • Fits Ford 8″ and 9″ Trac Loc positraction with 31 spline axles
See More

FAQs for 1966 Mercury Comet Differential Spider Gear Kits

Which Differential Spider Gear Kits are the top sellers for the 1966 Mercury Comet?

Out of 4 Differential Spider Gear Kits that fit 1966 Mercury Comets, the following parts are the top sellers:
Standard Open Spider Gear Kit For And 9" Ford With 28 Spline Axles And 4-Pinion Design
from $315.99
This product is not rated
Standard Open Spider Gear Kit For And 9" Ford With 28 Spline Axles And 4-Pinion Design
Differential Spider Gear Kits
8" & 9" Ford 4-Tab Clutch Kit With 9 Pieces
from $187.99
This product is not rated
8" & 9" Ford 4-Tab Clutch Kit With 9 Pieces
Differential Spider Gear Kits
Flat Side Gear Without Hub For 9" Ford With 31 Splines
from $46.99
This product is not rated
Flat Side Gear Without Hub For 9" Ford With 31 Splines
Differential Spider Gear Kits

How can I make sure that a part will be compatible with my 1966 Mercury Comet?

Our Mercury Comet aftermarket and OEM parts are designed specifically for the 1966 model. You can always find your specific fitment and compatibility for your 1966 Mercury on an individual product page.

What is the price range for 1966 Mercury Comet Differential Spider Gear Kits?

The range of prices of Differential Spider Gear Kits for the 1966 Mercury Comet goes from $46.99 up to $317.99 for the most premium parts.

What is the average price of a 1966 Mercury Comet Differential Spider Gear Kit?

1966 Mercury Comet Differential Spider Gear Kits average $217.24 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Yukon Gear, and more, so you are likely to find a wide range of prices across a variety of brands and products.

Does Advance Auto Parts sell Differential Spider Gear Kits for other Mercury Comet model years?

Yes, we currently stock Differential Spider Gear Kits for 12 model years of Mercury Comets, from 1964 to 1977. Model years 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1969, and 1968 are the most popular for Differential Spider Gear Kit purchases.

Can I get help with 1966 Mercury Comet Differential Spider Gear Kit orders?

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

What is your return policy for Mercury Comet Differential Spider Gear Kits?

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