1981 Triumph TR8 Differentials
Keep Your 1981 Triumph TR8 in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1981 Triumph TR8 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Oil, 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.
Competitive Prices and Extensive Inventory
The average price for a 1981 Triumph TR8 Differential at Advance Auto Parts is around $16.60, with a range that starts at $5.99 and goes up to $35.99. With 7 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Driveworks Ball Bearing, S-L-44649, Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149, and Driveworks Taper Bearing Cone, S-HM-88649 start at just $5.99 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 1981 Triumph TR8 in peak condition, inside and out.
Find Your Specific 1981 Triumph TR8 Differentials
Looking for the perfect Differential for your 1981 Triumph TR8? 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 Triumph TR8. Whether you’re driving a 1981 model or another popular model year like
1980, 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 1981 Triumph TR8 Differentials
Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)
from
$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
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Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT4 (Part No.KT4)
from
$13.99
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.
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Schaeffler – Schaeffler Cone, KL44649 (Part No.KL44649)
from
$11.99
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.
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Driveworks – Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149 (Part No.S-L-68149)
Driveworks – Driveworks Taper Bearing Cone, S-HM-88649 (Part No.S-HM-88649)
National – National Tapered Roller Bearing Cone, HM88649 (Part No.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 Ball Bearing, S-L-44649 (Part No.S-L-44649)
Popular 1981 Triumph TR8 Differentials Categories
Most Popular Differential Oil for 1981 Triumph TR8s
Enhance your 1981 Triumph TR8 with this popular Differential Oil we have in stock, for $35.99.
Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)
from
$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
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Best-Selling 1981 Triumph TR8 Differential Bearings
Upgrade your TR8 with one of our 2 best-selling Differential Bearings.
Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT4 (Part No.KT4)
from
$13.99
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.
See More
Schaeffler – Schaeffler Cone, KL44649 (Part No.KL44649)
from
$11.99
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.
See More
Top-Quality Front Differential Pinion Bearings for 1981 Triumph TR8s
Choose a high-quality OEM or aftermarket Front Differential Pinion Bearing for Triumph TR8s and enjoy top-notch performance from $5.99.
National – National Tapered Roller Bearing Cone, HM88649 (Part No.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 – Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149 (Part No.S-L-68149)
Driveworks – Driveworks Taper Bearing Cone, S-HM-88649 (Part No.S-HM-88649)
FAQs for 1981 Triumph TR8 Differentials
What are the best-selling Differentials for 1981 Triumph TR8s?
Out of 7 Differentials that fit 1981 Triumph TR8s, the following parts are the top sellers:
- Driveworks Ball Bearing, S-L-44649 (15040009) – $5.99
- Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149 (15040010) – $7.99
- Driveworks Taper Bearing Cone, S-HM-88649 (15050071) – $19.49
What’s the price range for 1981 Triumph TR8 Differentials?
The prices of Differentials for the 1981 Triumph TR8 range from $5.99 up to $35.99 for the most premium parts.
What is the average price of a Differential for a 1981 Triumph TR8?
The average price for Differentials for the 1981 Triumph TR8 is $16.60. 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 1981 Triumph TR8?
The cheapest 1981 Triumph TR8 Differentials we carry are:
- Driveworks Ball Bearing, S-L-44649 (15040009) – $5.99
- Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149 (15040010) – $7.99
- Schaeffler Cone, KL44649 (50205930) – $11.99
- Schaeffler Bearing – TRB (Tapered Roller Bearing), KT4 (50205946) – $13.99
- Driveworks Taper Bearing Cone, S-HM-88649 (15050071) – $19.49
What are the top-rated Differentials that fit the 1981 Triumph TR8?
The one 1981 Triumph TR8 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 1981 Triumph TR8?
As of 8/2/26, these are some of the most in-demand types of Differentials for a 1981 Triumph TR8:
Can I get help with 1981 Triumph TR8 Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Triumph Differentials and more.
What is your return policy for Triumph TR8 Differentials?
Advance Auto Parts keeps returns simple. For new Triumph TR8 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.