1979 Ford Fiesta Differentials
Keep Your 1979 Ford Fiesta in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1979 Ford Fiesta looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings and Differential Pinion Pilot Bearings. 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 1979 Ford Fiesta Differential at Advance Auto Parts is around $19.16, with a range that starts at $6.69 and goes up to $37.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Cup and Bearing Race start at just $6.69 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Differential, don’t forget to check out other key components like CV Axles and Joints and Drive Shafts and Axles. At Advance Auto Parts, we’re here to help you keep your 1979 Ford Fiesta in peak condition, inside and out.
Find Your Specific 1979 Ford Fiesta Differentials
Looking for the perfect Differential for your 1979 Ford Fiesta? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your Ford Fiesta. Whether you’re driving a 1979 model or another popular model year like
1978,
1980,
2011,
2012,
2013,
2014,
2015,
2016, and
2017, we’ve got you covered. Purchasing Differentials from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Differentials that fit your vehicle.
Essential 1979 Ford Fiesta Differentials
National – Bearing Race (Part No.LM29711)
from
$12.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
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Product Features:
- PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION – Crowned raceways for even load distribution
- OE-STYLE DESIGN – Engineered to meet OE specifications
- COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.KT70)
from
$27.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
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Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
FAG US – Cup (Part No.LM67010)
from
$6.69
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
See More
Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
National – Shaft Repair Sleeve (Part No.99181)
from
$37.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
National – Shaft Repair Sleeve (Part No.99157)
from
$37.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
Popular 1979 Ford Fiesta Differentials Categories
Most Popular Differential Bearings for 1979 Ford Fiestas
Enhance your 1979 Ford Fiesta with one of the 2 Differential Bearings we have in stock, starting at just $6.69.
National – Bearing Race (Part No.LM29711)
from
$12.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
See More
Product Features:
- PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION – Crowned raceways for even load distribution
- OE-STYLE DESIGN – Engineered to meet OE specifications
- COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
FAG US – Cup (Part No.LM67010)
from
$6.69
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
See More
Product Features:
- High-precision and High-quality components used in all KITs
- Coverage of classic and new high-tech solutions for the best system coverage
Best-Selling 1979 Ford Fiesta Differential Pinion Pilot Bearing
Upgrade your Fiesta with our best-selling Differential Pinion Pilot Bearing with a 2 Starts rating across 1 review.
National – Shaft Repair Sleeve (Part No.99157)
from
$37.99
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
- Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
FAQs for 1979 Ford Fiesta Differentials
What are the best-selling Differentials for 1979 Ford Fiestas?
Out of 3 Differentials that fit 1979 Ford Fiestas, the following parts are the top sellers:
- Cup (50211146) – $6.69
- Bearing Race (18441695) – $12.79
What’s the price range for 1979 Ford Fiesta Differentials?
The prices of Differentials for the 1979 Ford Fiesta range from $6.69 up to $37.99 for the most premium parts.
What is the average price of a Differential for a 1979 Ford Fiesta?
The average price for Differentials for the 1979 Ford Fiesta is $19.16. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Differentials for other Ford Fiesta model years?
What are the cheapest Differentials for my 1979 Ford Fiesta?
The cheapest 1979 Ford Fiesta Differentials we carry are:
- Cup (50211146) – $6.69
- Bearing Race (18441695) – $12.79
- Shaft Repair Sleeve (18445098) – $37.99
Does Advance Auto Parts sell Differentials for any other 1979 Ford models?
Yes. We stock Differentials for 17 other popular 1979 Ford models. Some of the most popular are 1979 F-150 Differentials, 1979 F-250 Differentials, 1979 Mustang Differentials, 1979 E-250 Econoline Differentials, and 1979 E-350 Econoline Differentials.
What are the top-rated Differentials that fit the 1979 Ford Fiesta?
The one 1979 Ford Fiesta Differential we have in stock is the Cup. It costs $6.69.
What types of Differentials do you sell for my 1979 Ford Fiesta?
As of 11/2/25, these are some of the most in-demand types of Differentials for a 1979 Ford Fiesta:
Can I get help with 1979 Ford Fiesta Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Differentials and more.
What is your return policy for Ford Fiesta Differentials?
Advance Auto Parts keeps returns simple. For new Ford Fiesta Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.