1961 Oldsmobile 98 Differentials

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Keep Your 1961 Oldsmobile 98 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1961 Oldsmobile 98 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Shims, Rear 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.

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 1961 Oldsmobile 98 in peak condition, inside and out.

Essential 1961 Oldsmobile 98 Differentials

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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National – National Bearing Race, LM501314 (Part No.LM501314)

National Bearing Race, LM501314

from

$11.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Driveworks – Driveworks Tapered Roller Bearing, S-M-802048 (Part No.S-M-802048)

Driveworks Tapered Roller Bearing, S-M-802048

from

$17.99
Driveworks Tapered Roller Bearing, S-M-802048.
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National – National Bearing Race, HM89210 (Part No.HM89210)

National Bearing Race, HM89210

from

$15.29
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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National – National Tapered Roller Bearing Cone, HM804846 (Part No.HM804846)

National Tapered Roller Bearing Cone, HM804846

from

$46.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Pro-King – Pro-King Differential Ring Gear Bolt, 742J935 (Part No.742J935)

Pro-King Differential Ring Gear Bolt, 742J935

from

$0.91
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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ARP Auto Racing – "ARP Auto Racing For Use With General Motors, 0.800""Head L, 3/8"" – 24 Thread Size, Chrome Moly, 230-3001" (Part No.230-3001)

"ARP Auto Racing For Use With General Motors, 0.800""Head L, 3/8"" - 24 Thread Size, Chrome Moly, 230-3001"

from

$47.99
The tremendous shock loads generated at launch by most any drag racing vehicle equipped with todays sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They are forged from premium grade 8740 chrome moly steel and are heat treated to a nominal rating of 200,000 PSI tensile strength. Specially hardened, precision ground washers are included where required. Available to fit most any ring gear setup ranging from popular 9 Inch Ford GM 10 and 12 bolt rear ends to the beefy strange differentials found in top fuel and funny car applications.
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Motive Gear – Motive Gear Ring Gear Bolt, 14066913 (Part No.14066913)

Motive Gear Ring Gear Bolt, 14066913

from

$2.99
Motive Gear Ring Gear Bolt, 14066913.
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National – National Bearing Race, HM89410 (Part No.HM89410)

National Bearing Race, HM89410

from

$11.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Motive Gear – Motive Gear Differential Pinion Shim Kit, 1102 (Part No.1102)

Motive Gear Differential Pinion Shim Kit, 1102

from

$9.99
Motive Gear Differential Pinion Shim Kit, 1102.
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Motive Gear – Motive Gear Differential Pinion Shim Kit, 1104 (Part No.1104)

Motive Gear Differential Pinion Shim Kit, 1104

from

$12.99
Motive Gear Differential Pinion Shim Kit, 1104.
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Pro-King – Pro-King Differential Pinion Shim Kit, 742G202 (Part No.742G202)

Pro-King Differential Pinion Shim Kit, 742G202

from

$6.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
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Motive Gear – Motive Gear Differential Pinion Shim Kit, 1100 (Part No.1100)

Motive Gear Differential Pinion Shim Kit, 1100

from

$6.99
High-quality Differential Component Shim
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Driveworks – Driveworks Tapered Roller Bearing, S-HM-804846 (Part No.S-HM-804846)

Driveworks Tapered Roller Bearing, S-HM-804846

from

$41.99
Driveworks Tapered Roller Bearing, S-HM-804846.
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National – National Tapered Roller Bearing Cone, 25584 (Part No.25584)

National Tapered Roller Bearing Cone, 25584

from

$34.99
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 Tapered Roller Bearing, S-LM-603012 (Part No.S-LM-603012)

Driveworks Tapered Roller Bearing, S-LM-603012

from

$7.99
Driveworks Tapered Roller Bearing, S-LM-603012.
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Driveworks – Driveworks Wheel Bearing Kit, S-RA-321 (Part No.S-RA-321)

Driveworks Wheel Bearing Kit, S-RA-321

from

$141.99
Driveworks Wheel Bearing Kit, S-RA-321.
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Most Popular Differential Pinion Shim for 1961 Oldsmobile 98s

Enhance your 1961 Oldsmobile 98 with this popular Differential Pinion Shim we have in stock, for $9.99.

Motive Gear – Motive Gear Differential Pinion Shim Kit, 1102 (Part No.1102)

Motive Gear Differential Pinion Shim Kit, 1102

from

$9.99
Motive Gear Differential Pinion Shim Kit, 1102.
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Best-Selling 1961 Oldsmobile 98 Rear Differential Pinion Bearing

Upgrade your 98 with our best-selling Rear Differential Pinion Bearing.

National – National Bearing Race, HM89410 (Part No.HM89410)

National Bearing Race, HM89410

from

$11.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Top-Quality Differential Bearings for 1961 Oldsmobile 98s

Choose a high-quality OEM or aftermarket Differential Bearing for Oldsmobile 98s and enjoy top-notch performance from $34.99.

Driveworks – Driveworks Tapered Roller Bearing, S-HM-804846 (Part No.S-HM-804846)

Driveworks Tapered Roller Bearing, S-HM-804846

from

$41.99
Driveworks Tapered Roller Bearing, S-HM-804846.
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National – National Tapered Roller Bearing Cone, 25584 (Part No.25584)

National Tapered Roller Bearing Cone, 25584

from

$34.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Our Top Pick for a 1961 Oldsmobile 98 Differential Ring Gear Bolt

Invest in a durable Differential Ring Gear Bolt for your 1961 Oldsmobile, knowing you’re getting trusted brands and expert craftsmanship.

Motive Gear – Motive Gear Ring Gear Bolt, 14066913 (Part No.14066913)

Motive Gear Ring Gear Bolt, 14066913

from

$2.99
Motive Gear Ring Gear Bolt, 14066913.
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Our Front Differential Pinion Bearings for 1961 Oldsmobile 98s

Make a smart move for your 1961 Oldsmobile 98 with our Front Differential Pinion Bearing for $46.49.

National – National Tapered Roller Bearing Cone, HM804846 (Part No.HM804846)

National Tapered Roller Bearing Cone, HM804846

from

$46.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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FAQs for 1961 Oldsmobile 98 Differentials

What are the best-selling Differentials for 1961 Oldsmobile 98s?

Out of 6 Differentials that fit 1961 Oldsmobile 98s, the following parts are the top sellers:

What’s the price range for 1961 Oldsmobile 98 Differentials?

The prices of Differentials for the 1961 Oldsmobile 98 range from $2.99 up to $46.49 for the most premium parts.

What is the average price of a Differential for a 1961 Oldsmobile 98?

The average price for Differentials for the 1961 Oldsmobile 98 is $24.66. 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.

Does Advance Auto Parts sell Differentials for other Oldsmobile 98 model years?

Yes, we carry Differentials for 42 model years of Oldsmobile 98s between 1953 and 1996. The following model years are the most popular for Differential purchases: 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, and 1988.

What are the cheapest Differentials for my 1961 Oldsmobile 98?

The cheapest 1961 Oldsmobile 98 Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1961 Oldsmobile models?

Yes. We stock Differentials for 6 other popular 1961 Oldsmobile models. Some of the most popular are 1961 Cutlass Differentials, 1961 F85 Differentials, 1961 Starfire Differentials, 1961 Dynamic Differentials, and 1961 Fiesta Differentials.

What types of Differentials do you sell for my 1961 Oldsmobile 98?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1961 Oldsmobile 98:

Can I get help with 1961 Oldsmobile 98 Differential orders?

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

What is your return policy for Oldsmobile 98 Differentials?

Advance Auto Parts keeps returns simple. For new Oldsmobile 98 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.