Mazda RX-7 Differentials

Your One-Stop Shop For Trusted Mazda RX-7 Differentials

If you’re in search of Mazda RX-7 Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 17 Differentials from top brands with prices ranging from $9.32 to $120.81.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your Mazda RX-7. Of the 9 OEM and aftermarket parts brands we carry, some of the most popular are Driveworks, National, and Idemitsu.

And don’t forget to read customer reviews across all Differentials categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Differentials have to cost top dollar, and we prove it. Browse our top Mazda RX-7 Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mazda RX-7 Differentials

National – Shaft Repair Sleeve (Part No.99157)

Shaft Repair Sleeve

from

$37.49
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:
  • 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
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SKF – Wheel Bearing (Part No.K800062049SKF)

Wheel Bearing

from

$76.14
SKF is a supplier of original equipment wheel bearings, hubs and seals to most of the world’s leading automakers. Engineered and manufactured to the highest quality standards, SKF wheel bearings greatly reduce friction and increase load-carrying capabilities. With an ability to boost reliability under heavy loads and misaligned conditions, SKF wheel bearings offer an ideal solution for many wheel end applications.

Product Features:
  • Precision bearing pre-load and correct application of advanced manufacturing techniques such as orbital rolling
  • 100% tested to the actual OE specifications per part number for fit, form and function
  • High quality steel and surface finishes
  • Proper implementation of heat treatment
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Driveworks – Taper Bearing Set (Part No.S-A-18)

Taper Bearing Set

from

$10.79
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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National – Bearings (Part No.32307)

Bearings

from

$51.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Matched cup and cone components ensures consistent quality and outstanding performance
  • Industry leading coverage
  • Professional technicians know they can depend on National
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National – Bearings (Part No.32008)

Bearings

from

$36.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Matched cup and cone components ensures consistent quality and outstanding performance
  • Industry leading coverage
  • Professional technicians know they can depend on National
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National – Bearings (Part No.32308-C)

Bearings

from

$61.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Matched cup and cone components ensures consistent quality and outstanding performance
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

National – Bearings (Part No.205)

Bearings

from

$20.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

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
See More

NSK – Wheel Bearing (Part No.K8000323322NSK)

Wheel Bearing

from

$29.37
NSK guarantees the high quality of all of their products by repeated, rigorous bench testing, and other checks that take full advantage of their cutting-edge technology, which only the major bearing manufacturers can offer.

Product Features:
  • Original Equipment Quality
  • Premium modified bearing steel
  • Optimized sealing systems
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FAG US – GENERAL SEAL (Part No.SS2476)

GENERAL SEAL

from

$47.99
GENERAL SEAL

National – Multi Purpose Seal (Part No.710218)

Multi Purpose Seal

from

$20.49
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:
  • 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
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Corteco – Diff. Side Cover Sea (Part No.J7041150348CFW)

Diff. Side Cover Sea

from

$9.32
Diff. Side Cover Sea

Ishino Stone – AT Output Shaft Seal (Part No.J2557405208ISH)

AT Output Shaft Seal

from

$14.47
AT Output Shaft Seal

Driveworks – Camshaft Seal (Part No.S-99139)

Camshaft Seal

from

$23.99
Product Features:
  • Brand may vary by location
See More

National – Shaft Repair Sleeve (Part No.99139)

Shaft Repair Sleeve

from

$39.99
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:
  • 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
See More

Idemitsu – Type TLS Automatic Transmission Fluid – 1 qt (Part No.10106-042K)

Type TLS Automatic Transmission Fluid - 1 qt

from

$11.79
Formulated to meet the specific requirements of Toyota, Lexus, and scion vehicles equipped with conventional (non-CVT) transmissions that require the use of ATF T-IV. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions where ATF T-IV is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. IDEMITSU is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. IDEMITSU application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:
  • Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
  • Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
  • Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
  • Advanced anti-wear technology provides maximum protection to gears and bearings
  • Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
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Differentials Brands You Can Trust For Your Mazda RX-7

9 trusted brands of Differentials line our shelves, ready to help keep your Mazda RX-7 running smooth. Below are some of the most popular brands and their top Differentials offerings:

Popular SKF Differentials

SKF products for the Mazda RX-7 span several categories. Some of the highest-rated SKF Differentials that will fit your Mazda RX-7 are:
Wheel Bearing
from $76.14
(2)
Wheel Bearing
Differential Bearings

Top Mazda RX-7 Differentials from Driveworks

Your Mazda RX-7 will be purring again thanks to Driveworks brand Differentials available for online order or in-store pick up. Popular Driveworks parts include:
Taper Bearing Set
from $10.79
(33)
Taper Bearing Set
Differential Bearings

Most Purchased Mazda RX-7 Differentials from Driveworks

When you buy the most frequently purchased Driveworks brand Differentials, you can be confident it will be the right part for your Mazda RX-7. Here are the Driveworks Differentials Advanced Auto customers buy the most:
Taper Bearing Set
from $10.79
(33)
Taper Bearing Set
Differential Bearings
Bearings
from $36.49
This product is not rated
Bearings
Front Differential Pinion Bearings
Shaft Repair Sleeve
from $37.49
(1)
Shaft Repair Sleeve
Differential Pinion Pilot Bearings

FAQs for Mazda RX-7 Differentials

What are the most purchased Differentials for the Mazda RX-7?

Out of 17 Differentials for the Mazda RX-7, the most popular in our inventory are:
Bearings
from $36.49
This product is not rated
Bearings
Front Differential Pinion Bearings
Shaft Repair Sleeve
from $39.99
(1)
Shaft Repair Sleeve
Pinion Shaft Seals
Type TLS Automatic Transmission Fluid - 1 qt
from $11.79
(2)
Type TLS Automatic Transmission Fluid – 1 qt
Differential Oil

What are the top-rated Mazda RX-7 Differentials?

Top-rated Differentials for your Mazda RX-7 based on customer reviews/ratings are:
Multi Purpose Seal
from $20.49
(2)
Multi Purpose Seal
“Fits perfect on a 99 Miata with 4.3 torsen. Easy install, just tap until flush, metal ring acts as a stopper and eliminates any guesswork. National ma”
Bearings
from $20.99
(2)
Bearings
“this is not a front wheel bearing”
Bearings
from $51.99
(1)
Bearings
“made the front wheels ride smooth and quiet again like new.”