1981 Triumph TR8 Drivetrains
Find Your Specific 1981 Triumph TR8 Drivetrains
Below you will find various in-demand Triumph Drivetrains, components and accessories for your 1981 TR8. Advance Auto Parts has popular TR8 parts like Universal Joints, Drive Shafts and Axles, Differentials and more. You’ll also find aftermarket and OEM Drivetrains for other TR8 model years including
1980 and more. Select a category of 1981 Triumph TR8 Drivetrains below and start saving instantly.
Popular 1981 Triumph TR8 Drivetrains Categories
Essential Drivetrains for 1981 Triumph TR8s
National – Bearing Race (Part No.HM88610)
from
$15.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
See More
Product Features:
- PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION – Crowned raceways 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
National – Tapered Roller Bearing Cone (Part No.HM88649)
from
$19.79
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
Product Features:
See More
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
Driveworks – Manual Transmission Input Shaft Seal (Part No.S-223020)
FAG US – Cone (Part No.KL44649)
from
$13.29
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:
See More
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
National – Multi-Purpose Bearing (Part No.A-13)
from
$13.79
Product Features:
See More
- 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
Driveworks – Tapered Cone/Cup Wheel Bearing Set (Part No.S-A-13)
from
$9.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.341)
from
$26.99
Product Features:
See More
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
- GREASABLE DESIGN – Greasable u-joints allow for new grease to flush out contaminants and moisture
- KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
- RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
- STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
- Cross forging shape and flash provide easier installation and high strength
National – Shaft Repair Sleeve (Part No.99114)
from
$27.99
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:
See More
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
Driveworks – Taper Bearing Cone (Part No.S-HM-88649)
from
$19.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Upgrade your 1981 Triumph TR8 with Top-Quality Drivetrains
When it comes to maintaining or upgrading your 1981 Triumph TR8, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Triumph or enhancing its overall performance, Drivetrains are key to keeping your TR8 functioning at its best. At Advance Auto Parts, we offer a wide selection of 9 Drivetrains for the 1981 Triumph TR8, designed to meet your needs without breaking the bank.
From
Universal Joint
replacements to
Drive Shafts and Axles
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1981 Triumph TR8 at great prices.
Our Drivetrains inventory for this model
ranges from just $3.79 to $27.99, with
an average price of $16.73.
Our 9 Drivetrains in stock come from 4 trusted brands, so you’re sure to find the right part for your 1981 Triumph TR8 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1981 Triumph TR8, we stock popular OEM and aftermarket Drivetrains from top names
like National DriveWorks, and more.
National Drivetrains
start at just $13.79 and boast an impressive 4.3 stars average rating from customers.
With 28 customer reviews and counting, our 1981 Triumph TR8 Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1981 Triumph TR8 is always ready to roll. We’re committed to providing you with everything you need to keep your TR8 in top shape, all in one place.
Start shopping confidently below for your 1981 Triumph TR8!
Best-Selling Universal Joints for 1981 Triumph TR8s
Enhance the driving experience in your Triumph with 1 quality Universal Joint components, starting at $26.99.
MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.341)
from
$26.99
Product Features:
See More
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
- GREASABLE DESIGN – Greasable u-joints allow for new grease to flush out contaminants and moisture
- KEEPS DIRT OUT – Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
- RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
- STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
- Cross forging shape and flash provide easier installation and high strength
Most Popular 1981 Triumph TR8 Drive Shafts and Axles
Customize your Triumph with 1 Drive Shafts and Axles products
like Drive Shaft Bearings, all
priced under $19.79.
National – Tapered Roller Bearing Cone (Part No.HM88649)
from
$19.79
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
Product Features:
See More
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
Top Picks for 1981 Triumph TR8 Differentials
Upgrade Triumph TR8s with top-quality Differentials parts, including 4 OEM and aftermarket selections for your 1981 model.
National – Multi-Purpose Bearing (Part No.A-13)
from
$13.79
Product Features:
See More
- 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
Driveworks – Tapered Cone/Cup Wheel Bearing Set (Part No.S-A-13)
from
$9.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Bearing Race (Part No.HM88610)
from
$15.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
See More
Product Features:
- PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
- SMOOTH ROTATION – Crowned raceways 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
National – Shaft Repair Sleeve (Part No.99114)
from
$27.99
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:
See More
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
In-Demand Transfer Cases for 1981 Triumph TR8s
Select from 3 premium Transfer Cases parts for your 1981 Triumph TR8, with prices ranging from $3.79 to $19.49.
Driveworks – Taper Bearing Cone (Part No.S-HM-88649)
from
$19.49
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Driveworks – Manual Transmission Input Shaft Seal (Part No.S-223020)
FAG US – Cone (Part No.KL44649)
from
$13.29
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:
See More
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
Top-Rated Drivetrains Brands For Your 1981 Triumph TR8
Shop for the best-rated brands offering Drivetrains and other products for your 1981 Triumph TR8s. Below you’ll find some of our best rated Drivetrains from National and DriveWorks, and more. Drivetrains from these brands that fit a 1981 TR8 start at just $9.99 and are rated as high as 4.3 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.
Popular National 1981 Triumph TR8 Drivetrains
When it comes to maintaining or upgrading your 1981 Triumph TR8, using quality Drivetrains is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Drivetrains, specifically designed for the 1981 Triumph TR8. With over 1 National brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $13.79. Plus, with over 17 customer reviews and an average rating of 4.3 stars, you can trust that our National Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular DriveWorks 1981 Triumph TR8 Drivetrains
DriveWorks auto parts is one of the highest quality Drivetrain brands in the market. Any 1981 Triumph TR8 owner should feel confident when installing genuine DriveWorks parts in their vehicle. To ensure the best fit and performance for your 1981 TR8, Advance Auto Parts carries a full inventory of 1 DriveWorks Drivetrains. Plus you will be keeping your Triumph in peak condition while saving money because prices on these DriveWorks Drivetrains range up to $9.99, plus, with more than 9 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.
FAQs for 1981 Triumph TR8 Drivetrains
Which Drivetrains are best-sellers for 1981 Triumph TR8s?
Out of 9 Drivetrains that fit 1981 Triumph TR8s, the following parts are the top sellers:
- Bearing Race (3276988) – $15.49
- Greaseable Premium Universal Joint (10087071) – $26.99
- Taper Bearing Cone (15050071) – $19.49
What’s the price range for 1981 Triumph TR8 Drivetrains?
Drivetrain prices for the 1981 Triumph TR8 start at $3.79 and go up to $27.99 for the most premium parts.
What’s the average price of a Drivetrain for a 1981 Triumph TR8?
The average price for Drivetrains for the 1981 Triumph TR8 is $16.73. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Drivetrains for my 1981 Triumph TR8?
The cheapest 1981 Triumph TR8 Drivetrains we carry in stock are:
- Manual Transmission Input Shaft Seal (11494121) – $3.79
- Tapered Cone/Cup Wheel Bearing Set (5050553) – $9.99
- Cone (50205930) – $13.29
- Multi-Purpose Bearing (3275736) – $13.79
- Bearing Race (3276988) – $15.49
What are the top-rated Drivetrains that fit the 1981 Triumph TR8?
Out of 28 reviews by customers, our 1981 Triumph TR8 Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1981 Triumph TR8 and their top-rated products:
- Universal Joints
- Greaseable Premium Universal Joint (10087071) – $26.99
- Differentials
- Greaseable Premium Universal Joint (10087071) – $26.99
What types of Drivetrains do you sell for my 1981 Triumph TR8?
As of 11/2/25, these are some of the most in-demand types of Drivetrains for a 1981 Triumph TR8:
Can I get help with 1981 Triumph TR8 Drivetrain orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Triumph Drivetrains and more.
What is your return policy for Triumph TR8 Drivetrains?
Advance Auto Parts keeps returns simple. For new Triumph TR8 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
