1971 BMW 3.0Si Differentials

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Keep Your 1971 BMW 3.0Si in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1971 BMW 3.0Si looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Pilot Bearings, Differential Pinion Bearing Kits, 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 Driveworks and National. For example, Driveworks Differentials start at just $11.99 with an average 4.2 star rating. National offer similar pricing and quality, backed by strong customer feedback. With over 39 reviews and a solid 4.3 star average, you can shop with confidence knowing other BMW 3.0Si owners approve.

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 1971 BMW 3.0Si in peak condition, inside and out.

Essential 1971 BMW 3.0Si Differentials

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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National – National Shaft Repair Sleeve, 99166 (Part No.99166)

National Shaft Repair Sleeve, 99166

from

$36.49
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.
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Driveworks – Driveworks Taper Bearing Set, S-A-6 (Part No.S-A-6)

Driveworks Taper Bearing Set, S-A-6

from

$11.99
Value-priced bearing meets all cataloged application requirements.
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National – National Multi-Purpose Seal, 1979 (Part No.1979)

National Multi-Purpose Seal, 1979

from

$15.99
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.
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Schaeffler – Schaeffler Shaft Seal, SS2026 (Part No.SS2026)

Schaeffler Shaft Seal, SS2026

from

$6.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
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National – National Bearing Race, HM88510 (Part No.HM88510)

National Bearing Race, HM88510

from

$11.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More

National – National Tapered Roller Bearing Cone, HM88542 (Part No.HM88542)

National Tapered Roller Bearing Cone, HM88542

from

$24.29
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, HM89449 (Part No.HM89449)

National Tapered Roller Bearing Cone, HM89449

from

$25.49
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-LM-503349A (Part No.S-LM-503349A)

Driveworks Tapered Roller Bearing, S-LM-503349A

from

$20.49
Driveworks Tapered Roller Bearing, S-LM-503349A.
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Most Popular Differential Pinion Pilot Bearing for 1971 BMW 3.0Sis

Enhance your 1971 BMW 3.0Si with this popular Differential Pinion Pilot Bearing we have in stock, for $36.49.

National – National Shaft Repair Sleeve, 99166 (Part No.99166)

National Shaft Repair Sleeve, 99166

from

$36.49
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.
See More

Best-Selling 1971 BMW 3.0Si Differential Pinion Bearing Kit

Upgrade your 3.0Si with our best-selling Differential Pinion Bearing Kit with a 4.5 Starts rating across 38 reviews.

Driveworks – Driveworks Taper Bearing Set, S-A-6 (Part No.S-A-6)

Driveworks Taper Bearing Set, S-A-6

from

$11.99
Value-priced bearing meets all cataloged application requirements.
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Top-Quality Differential Pinion Seals for 1971 BMW 3.0Sis

Choose a high-quality OEM or aftermarket Differential Pinion Seal for BMW 3.0Sis and enjoy top-notch performance from $15.99.

National – National Multi-Purpose Seal, 1979 (Part No.1979)

National Multi-Purpose Seal, 1979

from

$15.99
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.
See More

Top Picks for 1971 BMW 3.0Si Front Differential Pinion Bearings

Invest in one of our 3 durable Front Differential Pinion Bearings for your 1971 BMW, knowing you’re getting trusted brands and expert craftsmanship.

National – National Tapered Roller Bearing Cone, HM89449 (Part No.HM89449)

National Tapered Roller Bearing Cone, HM89449

from

$25.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
See More

National – National Tapered Roller Bearing Cone, HM88542 (Part No.HM88542)

National Tapered Roller Bearing Cone, HM88542

from

$24.29
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, HM88510 (Part No.HM88510)

National Bearing Race, HM88510

from

$11.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
See More

Our Differential Seals for 1971 BMW 3.0Sis

Make a smart move for your 1971 BMW 3.0Si with our Differential Seal for $6.99.

Schaeffler – Schaeffler Shaft Seal, SS2026 (Part No.SS2026)

Schaeffler Shaft Seal, SS2026

from

$6.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.
See More

Top-Rated Differential Brands For Your 1971 BMW 3.0Si

When it comes to finding the perfect Differential for your 1971 BMW 3.0Si, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Differential brands including National and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $11.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1971 BMW 3.0Si, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1971 BMW 3.0Si Differentials

If you’re looking for a top-quality Differential for your 1971 BMW 3.0Si, 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 $25.49, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1971 BMW 3.0Si 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.
National Tapered Roller Bearing Cone, HM89449
from $25.49
(1)
National Tapered Roller Bearing Cone, HM89449
“This Is The One That Fit My 1971 CHEVY TRUCK 12 BOLT PINION REAR BACK BEARING”

Top-Quality Driveworks 1971 BMW 3.0Si Differentials

For those in search of a high-quality Differential for their 1971 BMW 3.0Si, Advance Auto Parts offers a great selection of Driveworks Differentials. With 1 Driveworks Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $11.99, giving you a range of options to suit your budget. Backed by over 38 customer ratings and an average rating of 4.2 stars, Driveworks Differentials provide both reliability and excellent performance. Choosing a Driveworks Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Driveworks Taper Bearing Set, S-A-6
from $11.99
(38)
Driveworks Taper Bearing Set, S-A-6
“HELPFUL ASSOCIATE”

FAQs for 1971 BMW 3.0Si Differentials

What are the best-selling Differentials for 1971 BMW 3.0Sis?

Out of 9 Differentials that fit 1971 BMW 3.0Sis, the following parts are the top sellers:

What’s the price range for 1971 BMW 3.0Si Differentials?

The prices of Differentials for the 1971 BMW 3.0Si range from $6.99 up to $36.49 for the most premium parts.

What is the average price of a Differential for a 1971 BMW 3.0Si?

The average price for Differentials for the 1971 BMW 3.0Si is $18.36. 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 1971 BMW 3.0Si?

The cheapest 1971 BMW 3.0Si Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1971 BMW models?

Yes. We stock Differentials for 18 other popular 1971 BMW models. Some of the most popular are 1971 3.0CS Differentials, 1971 3.0S Differentials, 1971 3.0CSi Differentials, 1971 3.0CSL Differentials, and 1971 2800 Differentials.

What are the top-rated Differentials that fit the 1971 BMW 3.0Si?

The one 1971 BMW 3.0Si Differential we have in stock is the Schaeffler Shaft Seal, SS2026. It costs $6.99.

What types of Differentials do you sell for my 1971 BMW 3.0Si?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1971 BMW 3.0Si:

Can I get help with 1971 BMW 3.0Si Differential orders?

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

What is your return policy for BMW 3.0Si Differentials?

Advance Auto Parts keeps returns simple. For new BMW 3.0Si Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.