1978 MG Midget Differentials
Keep Your 1978 MG Midget in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1978 MG Midget looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Differential Pinion Bearings, Rear Differential Pinion Bearings, and Differential Pinion 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.
Top-Rated Differentials from Trusted Brands
Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like National. For example, National Differentials start at just $37.99 with an average 4.3 star rating. With over 1 reviews and a solid 5 star average, you can shop with confidence knowing other MG Midget owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1978 MG Midget Differential at Advance Auto Parts is around $21.45, with a range that starts at $7.29 and goes up to $37.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi Purpose Seal, Bearings, and Bearings start at just $7.29 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 Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1978 MG Midget in peak condition, inside and out.
Find Your Specific 1978 MG Midget Differentials
Looking for the perfect Differential for your 1978 MG Midget? 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 MG Midget. Whether you’re driving a 1978 model or another popular model year like
1970,
1971,
1972,
1973,
1974,
1975,
1976,
1977, and
1979, 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 1978 MG Midget Differentials
National – Multi Purpose Seal (Part No.51098)
from
$7.29
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:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
National – Bearings (Part No.M84510)
from
$14.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
FAG US – CONE (Part No.KM88048)
from
$19.49
CONE
National – Bearings (Part No.15250X)
from
$13.79
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.M88043)
from
$27.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.205)
from
$20.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Shaft Repair Sleeve (Part No.99199)
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 1978 MG Midget Differentials Categories
Most Popular Front Differential Pinion Bearing for 1978 MG Midgets
Enhance your 1978 MG Midget with this popular Front Differential Pinion Bearing we have in stock, for $27.49.
National – Bearings (Part No.M88043)
from
$27.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Best-Selling 1978 MG Midget Rear Differential Pinion Bearing
Upgrade your Midget with our best-selling Rear Differential Pinion Bearing.
National – Bearings (Part No.M84510)
from
$14.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Top-Quality Differential Pinion Seals for 1978 MG Midgets
Choose a high-quality OEM or aftermarket Differential Pinion Seal for MG Midgets and enjoy top-notch performance from $7.29.
National – Multi Purpose Seal (Part No.51098)
from
$7.29
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:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
Our Top Pick for a 1978 MG Midget Differential Pinion Pilot Bearing
Invest in a
durable Differential Pinion Pilot Bearing for your 1978 Ford, knowing you’re getting trusted brands and expert craftsmanship.
National – Shaft Repair Sleeve (Part No.99199)
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
Our Differential Pilot Bearing for 1978 MG Midgets
Make a smart move for your 1978 MG Midget with our Differential Pilot Bearing for $19.49.
FAG US – CONE (Part No.KM88048)
from
$19.49
CONE
Top-Rated Differential Brands For Your 1978 MG Midget
When it comes to finding the perfect Differential for your 1978 MG Midget, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Differential brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $37.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1978 MG Midget, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1978 MG Midget Differentials
If you’re looking for a top-quality Differential for your 1978 MG Midget, Advance Auto Parts has exactly what you need with our selection of National Differentials. We have 1 National Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $37.99, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1978 MG Midget come highly rated, with over 1 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$37.99
(1)
Shaft Repair Sleeve
“Very delicate piece, but came shipped quite safely and not damaged. High quality.”
FAQs for 1978 MG Midget Differentials
What are the best-selling Differentials for 1978 MG Midgets?
Out of 5 Differentials that fit 1978 MG Midgets, the following parts are the top sellers:
- Multi Purpose Seal (3270521) – $7.29
- Bearings (18441782) – $14.99
- Bearings (18441785) – $27.49
What’s the price range for 1978 MG Midget Differentials?
The prices of Differentials for the 1978 MG Midget range from $7.29 up to $37.99 for the most premium parts.
What is the average price of a Differentials Differential for a 1978 MG Midget?
The average price for Differentials for the 1978 MG Midget is $21.45. 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 MG Midget model years?
What are the cheapest Differentials for my 1978 MG Midget?
The cheapest 1978 MG Midget Differentials we carry are:
- Multi Purpose Seal (3270521) – $7.29
- Bearings (18441782) – $14.99
- CONE (50205882) – $19.49
- Bearings (18441785) – $27.49
- Shaft Repair Sleeve (3271773) – $37.99
What are the top-rated Differentials that fit the 1978 MG Midget?
The one 1978 MG Midget Differential we have in stock is the Multi Purpose Seal. It costs $7.29.
What types of Differentials do you sell for my 1978 MG Midget?
As of 4/10/25, these are some of the most in-demand types of Differentials for a 1978 MG Midget:
Can I get help with 1978 MG Midget Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about MG Differentials and more.
What is your return policy for MG Midget Differentials?
Advance Auto Parts keeps returns simple. For new MG Midget Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.