1994 Nissan D21 Differentials

Keep Your 1994 Nissan D21 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1994 Nissan D21 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Seals, Differential Oil, 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.

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 National. For example, National Differentials start at just $16.99 with an average 4.3 star rating. With over 246 reviews and a solid 4 star average, you can shop with confidence knowing other Nissan D21 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1994 Nissan D21 Differential at Advance Auto Parts is around $116.86, with a range that starts at $4.79 and goes up to $654.99. With 25 options in stock from 6 trusted brands, finding the right fit is easy. Popular picks like Shaft Repair Sleeve, Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts, and Axle Diff. Seal start at just $19.99 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 1994 Nissan D21 in peak condition, inside and out.

Essential 1994 Nissan D21 Differentials

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$6.29

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.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$61.99

Product Features:

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

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$69.99

Product Features:

CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
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

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$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:

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

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$51.99

Product Features:

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

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$53.99

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$61.99

Product Features:

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

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$589.99

Ring and Pinion Kit

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$654.99

Ring and Pinion Kit

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$531.99

Ring&Pinion Gear Set

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$16.99

Product Features:

CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
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

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$26.99

Spartan spring & pin kit, fits smaller designs.

Product Features:

Replacement spring and pin kit for Spartan Locker
Fits Dana 30, Dana 44, AMC Model 20, AMC Model 35, and Toyota designs
Includes 4 springs and 4 alignment pins

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$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

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$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

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$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

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$23.99

Product Features:

Brand may vary by location

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$19.99

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$4.79

Product Features:

Brand may vary by location

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$10.99

Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$27.99

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

Popular 1994 Nissan D21 Differentials Categories

Differential Oil

Pinion Shaft Bearings

Differential Open Unit and Components

Differential Bearings

Differential Pinion Pilot Bearings

Front Differential Pinion Bearings

Differential Pinion Seals

Differential Ring and Pinions

Automatic Transmission Differential Cover Gaskets

Differential Seals

Pinion Shaft Seals

Best-Selling 1994 Nissan D21 Differential Oil

Upgrade your D21 with one of our 3 best-selling Differential Oil.

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from

$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

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$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

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$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

Top-Quality Differential Bearings for 1994 Nissan D21s

Choose a high-quality OEM or aftermarket Differential Bearing for Nissan D21s and enjoy top-notch performance from $18.99.

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$18.99

Product Features:

CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
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

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$22.99

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
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

from

$69.99

Product Features:

CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
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

from

$61.99

Product Features:

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

from

$28.49

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$24.79

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

Radial Ball Bearing, Both Sides Shield.
Coverage of classic and new high-tech solutions for the best system coverage

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$21.29

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

Top Picks for 1994 Nissan D21 Front Differential Pinion Bearings

Invest in one of our 3 durable Front Differential Pinion Bearings for your 1994 Nissan, knowing you’re getting trusted brands and expert craftsmanship.

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$51.99

Product Features:

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

from

$61.99

Product Features:

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

from

$53.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

Our Top-Rated Pinion Shaft Bearings for 1994 Nissan D21s

Make a smart move for your 1994 Nissan D21 with our Pinion Shaft Bearing for $16.99.

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from

$16.99

Product Features:

CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
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-Rated Differential Brands For Your 1994 Nissan D21

When it comes to finding the perfect Differential for your 1994 Nissan D21, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 6 trusted brands. We carry the most popular Differential brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $16.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1994 Nissan D21, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1994 Nissan D21 Differentials

If you’re looking for a top-quality Differential for your 1994 Nissan D21, Advance Auto Parts has exactly what you need with our selection of National Differentials. We have 3 National Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $16.99 and an average cost of $19.66, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1994 Nissan D21 come highly rated, with over 56 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.

from $22.99

(3)

Tapered Roller Bearing Cone

“Good and what can i say thanks for avance Will be my fav place to buy parts”

from $18.99

(14)

Multi-Purpose Bearing

“Awesome Quality and Price !!”

from $16.99

(39)

Multi-Purpose Bearing

“Great bearings”

FAQs for 1994 Nissan D21 Differentials

What are the best-selling Differentials for 1994 Nissan D21s?

Out of 25 Differentials that fit 1994 Nissan D21s, the following parts are the top sellers:

Shaft Repair Sleeve (3271749) – $37.99
Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (11645332) – $148.99
Axle Diff. Seal (12090809) – $19.99

What’s the price range for 1994 Nissan D21 Differentials?

The prices of Differentials for the 1994 Nissan D21 range from $4.79 up to $654.99 for the most premium parts.

What is the average price of a Differential for a 1994 Nissan D21?

The average price for Differentials for the 1994 Nissan D21 is $116.86. 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 1994 Nissan D21?

The cheapest 1994 Nissan D21 Differentials we carry are:

Differential Seal (11494079) – $4.79
Shaft Seal (50206132) – $6.29
Differential Carrier Gasket Rectangular Shaped, 8 Bolt Hole Gasket (5723590) – $10.99
Multi-Purpose Bearing (3275965) – $16.99
Multi-Purpose Bearing (3275892) – $18.99

Does Advance Auto Parts sell Differentials for any other 1994 Nissan models?

Yes. We stock Differentials for 6 other popular 1994 Nissan models. Some of the most popular are 1994 Sentra Differentials, 1994 Maxima Differentials, 1994 Pathfinder Differentials, 1994 300ZX Differentials, and 1994 240SX Differentials.

What types of Differentials do you sell for my 1994 Nissan D21?

As of 11/2/25, these are some of the most in-demand types of Differentials for a 1994 Nissan D21:

Can I get help with 1994 Nissan D21 Differential orders?

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

What is your return policy for Nissan D21 Differentials?

Advance Auto Parts keeps returns simple. For new Nissan D21 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1994 Nissan D21 Differentials

FAG US – Shaft Seal (Part No.SS3607)

National – Multi-Purpose Bearing (Part No.30209-C)

National – Multi-Purpose Bearing (Part No.KC-11445-Y)

National – Shaft Repair Sleeve (Part No.99181)

National – Multi-Purpose Bearing (Part No.30306)

FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.30208A)

National – Multi-Purpose Bearing (Part No.32308-C)

Yukon Gear – Ring and Pinion Kit (Part No.24666)

Yukon Gear – Ring and Pinion Kit (Part No.24665)

Yukon Gear – Ring&Pinion Gear Set (Part No.24776)

National – Multi-Purpose Bearing (Part No.A-5)

USA Standard Gear – Spartan Spring & Pin Kit, Fits Smaller Designs (Part No.17011)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

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

National – Axle Diff. Seal (Part No.711070)

Driveworks – Differential Seal (Part No.S-473823)

Felpro – Differential Carrier Gasket Rectangular Shaped, 8 Bolt Hole Gasket (Part No.RDS 27274)

National – Shaft Repair Sleeve (Part No.99114)

FAG US – Shaft Seal (Part No.SS3607)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

National – Multi-Purpose Bearing (Part No.A-37)

National – Tapered Roller Bearing Cone (Part No.LM300849)

National – Multi-Purpose Bearing (Part No.KC-11445-Y)

National – Multi-Purpose Bearing (Part No.30209-C)

FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.KT37)

FAG US – Bearing – DGBB (Deep Groove Ball Bearing) (Part No.6208-C3)

FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.KT5)

National – Multi-Purpose Bearing (Part No.30306)

National – Multi-Purpose Bearing (Part No.32308-C)

FAG US – Bearing – TRB (Tapered Roller Bearing) (Part No.30208A)

National – Multi-Purpose Bearing (Part No.A-5)