1984 Bentley Eight Differentials

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Keep Your 1984 Bentley Eight in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1984 Bentley Eight looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings and Front Differential Pinion 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.

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 Transfer Cases. At Advance Auto Parts, we’re here to help you keep your 1984 Bentley Eight in peak condition, inside and out.

Essential 1984 Bentley Eight Differentials

Driveworks – Driveworks Tapered Roller Bearing, S-HM-903249 (Part No.S-HM-903249)

Driveworks Tapered Roller Bearing, S-HM-903249

from

$27.99
Driveworks Tapered Roller Bearing, S-HM-903249.
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National – National Tapered Roller Bearing Cone, 29590 (Part No.29590)

National Tapered Roller Bearing Cone, 29590

from

$52.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Bearing Race, HM903210 (Part No.HM903210)

National Bearing Race, HM903210

from

$29.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Driveworks – Driveworks Ball Bearing, S-L-44649 (Part No.S-L-44649)

Driveworks Ball Bearing, S-L-44649

from

$5.99
Driveworks Ball Bearing, S-L-44649.
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National – National Tapered Roller Bearing Cone, HM903249 (Part No.HM903249)

National Tapered Roller Bearing Cone, HM903249

from

$45.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Tapered Roller Bearing Cone, HM88649 (Part No.HM88649)

National Tapered Roller Bearing Cone, HM88649

from

$20.79
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Driveworks – Driveworks Taper Bearing Cone, S-HM-88649 (Part No.S-HM-88649)

Driveworks Taper Bearing Cone, S-HM-88649

from

$19.49
Value-priced bearing meets all cataloged application requirements.
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Most Popular Differential Bearings for 1984 Bentley Eights

Enhance your 1984 Bentley Eight with one of the 2 Differential Bearings we have in stock, starting at just $27.99.

National – National Tapered Roller Bearing Cone, 29590 (Part No.29590)

National Tapered Roller Bearing Cone, 29590

from

$52.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

Driveworks – Driveworks Tapered Roller Bearing, S-HM-903249 (Part No.S-HM-903249)

Driveworks Tapered Roller Bearing, S-HM-903249

from

$27.99
Driveworks Tapered Roller Bearing, S-HM-903249.
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Best-Selling 1984 Bentley Eight Front Differential Pinion Bearings

Upgrade your Eight with one of our 5 best-selling Front Differential Pinion Bearings, earning an average 1 stars rating across 1 reviews.

National – National Tapered Roller Bearing Cone, HM88649 (Part No.HM88649)

National Tapered Roller Bearing Cone, HM88649

from

$20.79
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

Driveworks – Driveworks Ball Bearing, S-L-44649 (Part No.S-L-44649)

Driveworks Ball Bearing, S-L-44649

from

$5.99
Driveworks Ball Bearing, S-L-44649.
See More

National – National Tapered Roller Bearing Cone, HM903249 (Part No.HM903249)

National Tapered Roller Bearing Cone, HM903249

from

$45.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

National – National Bearing Race, HM903210 (Part No.HM903210)

National Bearing Race, HM903210

from

$29.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More

Driveworks – Driveworks Taper Bearing Cone, S-HM-88649 (Part No.S-HM-88649)

Driveworks Taper Bearing Cone, S-HM-88649

from

$19.49
Value-priced bearing meets all cataloged application requirements.
See More

FAQs for 1984 Bentley Eight Differentials

What are the best-selling Differentials for 1984 Bentley Eights?

Out of 7 Differentials that fit 1984 Bentley Eights, the following parts are the top sellers:

What’s the price range for 1984 Bentley Eight Differentials?

The prices of Differentials for the 1984 Bentley Eight range from $5.99 up to $52.99 for the most premium parts.

What is the average price of a Differential for a 1984 Bentley Eight?

The average price for Differentials for the 1984 Bentley Eight is $28.96. 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 Bentley Eight model years?

Yes, we carry Differentials for 5 model years of Bentley Eights between 1986 and 1991. The following model years are the most popular for Differential purchases: 1991, 1990, 1989, 1988, 1987, and 1986.

What are the cheapest Differentials for my 1984 Bentley Eight?

The cheapest 1984 Bentley Eight Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1984 Bentley models?

Yes. We stock Differentials for 1 other popular 1984 Bentley models. Some of the most popular are 1984 Mulsanne Differentials and 1984 Corniche Differentials.

What are the top-rated Differentials that fit the 1984 Bentley Eight?

The one 1984 Bentley Eight Differential we have in stock is the Driveworks Ball Bearing, S-L-44649. It costs $5.99.

What types of Differentials do you sell for my 1984 Bentley Eight?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1984 Bentley Eight:

Can I get help with 1984 Bentley Eight Differential orders?

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

What is your return policy for Bentley Eight Differentials?

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