1974 Mercury Comet Differential Cases

Enhance and Protect Your 1974 Mercury Comet with Quality Differential Cases

Maintaining the performance of your 1974 Mercury Comet starts with choosing the right parts, and a high-quality Differential Case helps ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Differential Cases specifically for the 1974 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 Cases for Every Budget

Finding a Differential Case that combines quality with affordability is easy at Advance Auto Parts. With prices starting as low as $533.99 and an average price of $720.28, you can choose one that fits your budget while delivering the quality you expect. Our Differential Cases are competitively priced, ranging from $533.99 to $1,070.00, so you get value without compromising on strength or reliability.

Trusted Brands and Top-Rated Options

With 7 Differential Cases from 2 trusted brands in stock, Advance Auto Parts has you covered. Popular options include 9" 3.250" Aluminum Case, HD Drop Out Housing, With Load Bolt, Nodular Differential Housing, and Ford 9" 3.062" Aluminum Case, HD Dropout Housing, starting at $533.99. Our selection includes highly regarded brands such as Motive Gear and Yukon Gear, and more, offering you top-notch reliability. For example, we have 2 Motive Gear Differential Cases starting at $533.99 with an average rating of 4 stars, 5 Yukon Gear options from $615.99 with a 3 stars rating.

Explore Related Parts for a Complete Solution

To further enhance your 1974 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 Cases for Your 1974 Mercury Comet

Yukon Gear – 9" 3.250" Aluminum Case, HD Drop Out Housing, With Load Bolt (Part No.32152)

9" 3.250" Aluminum Case, HD Drop Out Housing, With Load Bolt

from

$1070.00
9″ Yukon 3.250″ aluminum case, HD Drop Out housing, with load bolt. Made from A356-T6 aluminum & featuring a through bolt design, this dropout is rated for up to 1400 horsepower!

Product Features:
  • Fits Ford 9″
  • 3.250″ carrier race diameter
  • A356-T6 aluminum
  • Thru-bolt design added strength
  • With load bolt
See More

Yukon Gear – Extra HD 3.250" Nodular Iron Dropout For Ford 9" With Load Bolt (Part No.32151)

Extra HD 3.250" Nodular Iron Dropout For Ford 9" With Load Bolt

from

$877.99
Yukon Extra HD 3.250″ nodular Iron dropout for Ford 9″ with load bolt. Yukon nodular iron dropouts feature a 5/8″ cap bolt and forged caps for maximum strength. Load bolt design prevents gear deflection under heavy loads. Rated up to 1400HP!

Product Features:
  • Fits Ford 9″
  • 3.250″ carrier race diameter
  • Nodular iron for added strength
  • Load-bolt design reduces ring gear deflection under high horsepower
See More

Yukon Gear – Ford 9" 3.062" Aluminum Case, HD Dropout Housing (Part No.32034)

Ford 9" 3.062" Aluminum Case, HD Dropout Housing

from

$729.99
9″ Yukon 3.062″ aluminum case, HD dropout housing with forged caps. The Yukon aluminum dropouts feature a adjuster lock which is offset 90 degrees, offering an uninterrupted bearing cap for higher strenth. Made from A356-T6 aluminum and featuring a through-bolt desgin, this dropout is built for high horsepower & tall tires.Rated up to 1000HP!

Product Features:
  • Fits Ford 9″
  • 3.062″ carrier race diameter
  • A356-T6 aluminum
  • Thru-bolt design added strength
See More

Yukon Gear – Ford 9" 3.250" Aluminum Case, HD Dropout Housing (Part No.32035)

Ford 9" 3.250" Aluminum Case, HD Dropout Housing

from

$679.99
9″ Yukon 3.250″ aluminum case, HD dropout housing with forged caps. The Yukon aluminum dropouts feature a adjuster lock which is offset 90 degrees, offering an uninterrupted bearing cap for higher strenth. Made from A356-T6 aluminum and featuring a through-bolt desgin, this dropout is built for high horsepower & tall tires.Rated up to 1000HP!

Product Features:
  • Fits Ford 9″
  • 3.250″ carrier race diameter
  • A356-T6 aluminum
  • Thru-bolt design added strength
See More

Yukon Gear – Extra HD 3.062" Nodular Iron Dropout For Ford 9" (Part No.32099)

Extra HD 3.062" Nodular Iron Dropout For Ford 9"

from

$615.99
Yukon Extra HD 3.062″ nodular Iron dropout for Ford 9″. Yukon nodular iron dropouts feature a 5/8″ cap bolt and forged caps for maximum strength. Rated up to 1200HP!

Product Features:
  • Fits Ford 9″
  • 3.062″ carrier race diameter
  • Nodular iron for added strength
See More

Motive Gear – Nodular Differential Housing (Part No.26306)

Nodular Differential Housing

from

$533.99


Product Features:
  • NODULAR HOUSING 9″ FORD 3.062 BORE STRANGE # N1905
See More

Motive Gear – Nodular Differential Housing (Part No.26325)

Nodular Differential Housing

from

$533.99


Product Features:
  • NODULAR HOUSING 9″ FORD 3.25″ BORE
See More

FAQs for 1974 Mercury Comet Differential Cases

Which Differential Cases are the top sellers for the 1974 Mercury Comet?

Out of 7 Differential Cases that fit 1974 Mercury Comets, the following parts are the top sellers:
9" 3.250" Aluminum Case, HD Drop Out Housing, With Load Bolt
from $1070.00
This product is not rated
9" 3.250" Aluminum Case, HD Drop Out Housing, With Load Bolt
Differential Cases
Nodular Differential Housing
from $533.99
This product is not rated
Nodular Differential Housing
Differential Cases
Ford 9" 3.062" Aluminum Case, HD Dropout Housing
from $729.99
This product is not rated
Ford 9" 3.062" Aluminum Case, HD Dropout Housing
Differential Cases

How can I make sure that a part will be compatible with my 1974 Mercury Comet?

Our Mercury Comet aftermarket and OEM parts are designed specifically for the 1974 model. You can always find your specific fitment and compatibility for your 1974 Mercury on an individual product page.

What is the price range for 1974 Mercury Comet Differential Cases?

The range of prices of Differential Cases for the 1974 Mercury Comet goes from $533.99 up to $1,070.00 for the most premium parts.

What is the average price of a 1974 Mercury Comet Differential Case?

1974 Mercury Comet Differential Cases average $720.28 for our selection of OEM and aftermarket parts. Keep in mind the variety of brands we offer, such as Motive Gear 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 Cases for other Mercury Comet model years?

Yes, we currently stock Differential Cases for 12 model years of Mercury Comets, from 1964 to 1977. Model years 1977, 1976, 1975, 1973, 1972, 1971, 1969, 1968, and 1967 are the most popular for Differential Case purchases.

Can I get help with 1974 Mercury Comet Differential Case orders?

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

What is your return policy for Mercury Comet Differential Cases?

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