1966 Triumph TR4A Drivetrains
Find Your Specific 1966 Triumph TR4A Drivetrains
Below you will find various in-demand Triumph Drivetrains, components and accessories for your 1966 TR4A. Advance Auto Parts has popular TR4A parts like Differentials, Universal Joints, Transfer Cases and more. You’ll also find aftermarket and OEM Drivetrains for other TR4A model years including
1965,
1967,
1968 and more. Select a category of 1966 Triumph TR4A Drivetrains below and start saving instantly.
Popular 1966 Triumph TR4A Drivetrains Categories
Essential Drivetrains for 1966 Triumph TR4As
National – Multi-Purpose Seal (Part No.223510)
from
$7.99
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:
- Design type: spring loaded; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.344)
from
$28.49
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 – Multi-Purpose Bearing (Part No.202)
from
$15.99
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- 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 – Taper Bearing Cup (Part No.S-15245)
from
$6.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)
from
$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
Product Features:
See More
Product Features:
- Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
- High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
- Developed with anti-wear technology to help improve transmission durability
- Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
National – Shaft Repair Sleeve (Part No.99174)
from
$45.99
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
Upgrade your 1966 Triumph TR4A with Top-Quality Drivetrains
When it comes to maintaining or upgrading your 1966 Triumph TR4A, 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 TR4A functioning at its best. At Advance Auto Parts, we offer a wide selection of 6 Drivetrains for the 1966 Triumph TR4A, designed to meet your needs without breaking the bank.
From
Differential
replacements to
Universal Joints
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 1966 Triumph TR4A at great prices.
Our Drivetrains inventory for this model
ranges from just $6.99 to $45.99, with
an average price of $23.57.
Our 6 Drivetrains in stock come from 4 trusted brands, so you’re sure to find the right part for your 1966 Triumph TR4A 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 1966 Triumph TR4A, we stock popular OEM and aftermarket Drivetrains from top names
like Valvoline, National, Driveworks, and more.
Valvoline Drivetrains
start at just $35.99 and boast an impressive 4.8 stars average rating from customers.
National and Driveworks also bring quality to the table, with Drivetrains available starting at $6.99, and at an average 4.3 stars rating.
With 906 customer reviews and counting, our 1966 Triumph TR4A 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 1966 Triumph TR4A is always ready to roll. We’re committed to providing you with everything you need to keep your TR4A in top shape, all in one place.
Start shopping confidently below for your 1966 Triumph TR4A!
Best-Selling Differentials for 1966 Triumph TR4As
Enhance the driving experience in your Triumph with 2 quality Differential components, starting at $15.99.
Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)
from
$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
Product Features:
See More
Product Features:
- Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
- High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
- Developed with anti-wear technology to help improve transmission durability
- Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
National – Multi-Purpose Bearing (Part No.202)
from
$15.99
Product Features:
See More
- BUILT TO LAST: Advanced heat treatment process for strength
- PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
- RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
- 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
Most Popular 1966 Triumph TR4A Universal Joints
Customize your Triumph with 1 Universal Joints products
like U-Joints, all
priced under $28.49.
MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.344)
from
$28.49
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
Top Picks for 1966 Triumph TR4A Transfer Cases
Upgrade Triumph TR4As with top-quality Transfer Cases parts, including 2 OEM and aftermarket selections for your 1966 model.
Driveworks – Taper Bearing Cup (Part No.S-15245)
from
$6.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi-Purpose Seal (Part No.223510)
from
$7.99
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:
- Design type: spring loaded; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
In-Demand Drive Shafts and Axles for 1966 Triumph TR4As
Select from 1 premium Drive Shafts and Axles parts for your 1966 Triumph TR4A.
National – Shaft Repair Sleeve (Part No.99174)
from
$45.99
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
Top-Rated Drivetrains Brands For Your 1966 Triumph TR4A
Shop for the best-rated brands offering Drivetrains and other products for your 1966 Triumph TR4As. Below you’ll find some of our best rated Drivetrains from Valvoline, National, and Driveworks, and more. Drivetrains from these brands that fit a 1966 TR4A start at just $6.99 and are rated as high as 4.8 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.
Popular Valvoline 1966 Triumph TR4A Drivetrains
When it comes to maintaining or upgrading your 1966 Triumph TR4A, using quality Drivetrains is essential to ensure durability and a perfect fit. Valvoline ticks all of those boxes. We offer a wide selection of Valvoline Drivetrains, specifically designed for the 1966 Triumph TR4A. With over 1 Valvoline brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $35.99. Plus, with over 446 customer reviews and an average rating of 4.8 stars, you can trust that our Valvoline Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$35.99
(446)
MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon
“Good quality great price”
Popular National 1966 Triumph TR4A Drivetrains
National auto parts is one of the highest quality Drivetrain brands in the market. Any 1966 Triumph TR4A owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1966 TR4A, Advance Auto Parts carries a full inventory of 1 National Drivetrains. Plus you will be keeping your Triumph in peak condition while saving money because prices on these National Drivetrains range up to $45.99, plus, with more than 1 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.
from
$45.99
(1)
Shaft Repair Sleeve
“To use this sleeve on a torque converter, the supplied tool isn’t long enough. However a piece of PVC pipe can work. (normally this is used on a harmo”
FAQs for 1966 Triumph TR4A Drivetrains
Which Drivetrains are best-sellers for 1966 Triumph TR4As?
Out of 6 Drivetrains that fit 1966 Triumph TR4As, the following parts are the top sellers:
- Greaseable Premium Universal Joint (10086995) – $28.49
- Multi-Purpose Seal (18442655) – $7.99
- Shaft Repair Sleeve (3271714) – $45.99
What’s the price range for 1966 Triumph TR4A Drivetrains?
Drivetrain prices for the 1966 Triumph TR4A start at $6.99 and go up to $45.99 for the most premium parts.
What’s the average price of a Drivetrain for a 1966 Triumph TR4A?
The average price for Drivetrains for the 1966 Triumph TR4A is $23.57. 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.
Does Advance Auto Parts sell Drivetrains for other Triumph TR4A model years?
What are the cheapest Drivetrains for my 1966 Triumph TR4A?
The cheapest 1966 Triumph TR4A Drivetrains we carry in stock are:
- Taper Bearing Cup (5052211) – $6.99
- Multi-Purpose Seal (18442655) – $7.99
- Multi-Purpose Bearing (3272591) – $15.99
- Greaseable Premium Universal Joint (10086995) – $28.49
- MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (8150020) – $35.99
What are the top-rated Drivetrains that fit the 1966 Triumph TR4A?
Out of 906 reviews by customers, our 1966 Triumph TR4A Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1966 Triumph TR4A and their top-rated products:
- Transfer Cases
- Taper Bearing Cup (5052211) – $6.99
- Universal Joints
- Taper Bearing Cup (5052211) – $6.99
- Differentials
- Taper Bearing Cup (5052211) – $6.99
What types of Drivetrains do you sell for my 1966 Triumph TR4A?
As of 3/1/26, these are some of the most in-demand types of Drivetrains for a 1966 Triumph TR4A:
Can I get help with 1966 Triumph TR4A 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 TR4A Drivetrains?
Advance Auto Parts keeps returns simple. For new Triumph TR4A Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
