1973 Mazda 618 Differentials
Keep Your 1973 Mazda 618 in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1973 Mazda 618 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Pilot Bearings, Front Differential Pinion Bearings, and Differential 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 1973 Mazda 618 Differential at Advance Auto Parts is around $39.66, with a range that starts at $36.99 and goes up to $43.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Purpose Bearing and Multi-Purpose Bearing start at just $36.99 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 1973 Mazda 618 in peak condition, inside and out.
Find Your Specific 1973 Mazda 618 Differentials
Looking for the perfect Differential for your 1973 Mazda 618? 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 Mazda 618. Whether you’re driving a 1973 model or another popular model year like
1972, 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 1973 Mazda 618 Differentials
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:
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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
National – Multi-Purpose Bearing (Part No.32207)
from
$43.99
Product Features:
See More
- CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
- PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
- 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
National – Multi-Purpose Bearing (Part No.32008)
from
$36.99
Product Features:
See More
- CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
- PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
- 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
Popular 1973 Mazda 618 Differentials Categories
Most Popular Differential Pinion Pilot Bearing for 1973 Mazda 618s
Enhance your 1973 Mazda 618 with this popular Differential Pinion Pilot Bearing we have in stock, for $37.99.
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
Best-Selling 1973 Mazda 618 Front Differential Pinion Bearing
Upgrade your 618 with our best-selling Front Differential Pinion Bearing.
National – Multi-Purpose Bearing (Part No.32008)
from
$36.99
Product Features:
See More
- CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
- PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
- 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
Top-Quality Differential Bearings for 1973 Mazda 618s
Choose a high-quality OEM or aftermarket Differential Bearing for Mazda 618s and enjoy top-notch performance from $43.99.
National – Multi-Purpose Bearing (Part No.32207)
from
$43.99
Product Features:
See More
- CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
- PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
- 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
FAQs for 1973 Mazda 618 Differentials
What are the best-selling Differentials for 1973 Mazda 618s?
Out of 3 Differentials that fit 1973 Mazda 618s, the following parts are the top sellers:
- Multi-Purpose Bearing (3273946) – $36.99
- Multi-Purpose Bearing (3279766) – $43.99
What’s the price range for 1973 Mazda 618 Differentials?
The prices of Differentials for the 1973 Mazda 618 range from $36.99 up to $43.99 for the most premium parts.
What is the average price of a Differential for a 1973 Mazda 618?
The average price for Differentials for the 1973 Mazda 618 is $39.66. 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.
What are the cheapest Differentials for my 1973 Mazda 618?
The cheapest 1973 Mazda 618 Differentials we carry are:
- Multi-Purpose Bearing (3273946) – $36.99
- Shaft Repair Sleeve (18445098) – $37.99
- Multi-Purpose Bearing (3279766) – $43.99
Does Advance Auto Parts sell Differentials for any other 1973 Mazda models?
Yes. We stock Differentials for 3 other popular 1973 Mazda models. Some of the most popular are 1973 808 Differentials, 1973 RX-3 Differentials, 1973 RX-2 Differentials, and 1973 B1600 Differentials.
What are the top-rated Differentials that fit the 1973 Mazda 618?
The one 1973 Mazda 618 Differential we have in stock is the Multi-Purpose Bearing. It costs $36.99.
What types of Differentials do you sell for my 1973 Mazda 618?
As of 11/2/25, these are some of the most in-demand types of Differentials for a 1973 Mazda 618:
Can I get help with 1973 Mazda 618 Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mazda Differentials and more.
What is your return policy for Mazda 618 Differentials?
Advance Auto Parts keeps returns simple. For new Mazda 618 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.