2021 BMW X4 Drivetrains
Find Your Specific 2021 BMW X4 Drivetrains
Below you will find various in-demand BMW Drivetrains, components and accessories for your 2021 X4. Advance Auto Parts has popular X4 parts like Drive Shafts and Axles Differentials and more. You’ll also find aftermarket and OEM Drivetrains for other X4 model years including
2015,
2016,
2017,
2018,
2019,
2020,
2022,
2023,
2025 and more. Select a category of 2021 BMW X4 Drivetrains below and start saving instantly.
Popular 2021 BMW X4 Drivetrains Categories
Essential Drivetrains for 2021 BMW X4s
Valvoline – Valvoline Extended Protection Full Synthetic Automatic Transmission Fluid ATF 1 QT, 904976 (Part No.904976)
from
$15.99
Modern transmissions are better than ever, with more gears to help improve fuel efficiency and acceleration. Greater performance calls for greater protection. Valvoline Extended Protection Full Synthetic ATF features our exclusive Dual Defense Additive Technology for two layers of protection against metal-on-metal contact and thermal breakdown, all while minimizing wear on clutch components. In fact, Valvoline Extended Protection Full Synthetic ATF is 45% stronger against breakdown compared to major brand DEX/MERC oxidative PDSC performance. Proven to maximize transmission life, our patented formula keeps your modern vehicle shifting smoothly, mile after mile, with the ultimate protection you can only expect from Valvoline, the #1 ATF brand.
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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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Rein – Rein Drive Shaft Support Bearing, BEM0039P (Part No.BEM0039P)
Upgrade your 2021 BMW X4 with Top-Quality Drivetrains
When it comes to maintaining or upgrading your 2021 BMW X4, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Drivetrains are key to keeping your X4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 3 Drivetrains for the 2021 BMW X4, designed to meet your needs without breaking the bank.
From
Drive Shafts and Axle
replacements to
Differentials
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 2021 BMW X4 at great prices.
Our Drivetrains inventory for this model
ranges from just $15.99 to $35.99, with
an average price of $22.99.
Our 3 Drivetrains in stock come from 2 trusted brands, so you’re sure to find the right part for your 2021 BMW X4 without overspending.
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, Oil and Lubricants
and more to make sure your 2021 BMW X4 is always ready to roll. We’re committed to providing you with everything you need to keep your X4 in top shape, all in one place.
Start shopping confidently below for your 2021 BMW X4!
Best-Selling Drive Shafts and Axles for 2021 BMW X4s
Enhance the driving experience in your BMW with 1 quality Drive Shafts and Axle components, starting at $16.99.
Rein – Rein Drive Shaft Support Bearing, BEM0039P (Part No.BEM0039P)
Most Popular 2021 BMW X4 Differentials
Customize your BMW with 2 Differentials products
like Differential Oil, all
priced under $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.
See More
Valvoline – Valvoline Extended Protection Full Synthetic Automatic Transmission Fluid ATF 1 QT, 904976 (Part No.904976)
from
$15.99
Modern transmissions are better than ever, with more gears to help improve fuel efficiency and acceleration. Greater performance calls for greater protection. Valvoline Extended Protection Full Synthetic ATF features our exclusive Dual Defense Additive Technology for two layers of protection against metal-on-metal contact and thermal breakdown, all while minimizing wear on clutch components. In fact, Valvoline Extended Protection Full Synthetic ATF is 45% stronger against breakdown compared to major brand DEX/MERC oxidative PDSC performance. Proven to maximize transmission life, our patented formula keeps your modern vehicle shifting smoothly, mile after mile, with the ultimate protection you can only expect from Valvoline, the #1 ATF brand.
See More
FAQs for 2021 BMW X4 Drivetrains
Which Drivetrains are best-sellers for 2021 BMW X4s?
Out of 3 Drivetrains that fit 2021 BMW X4s, the following parts are the top sellers:
- Rein Drive Shaft Support Bearing, BEM0039P (11324475) – $16.99
- Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (50154410) – $35.99
- Valvoline Extended Protection Full Synthetic Automatic Transmission Fluid ATF 1 QT, 904976 (50154414) – $15.99
What’s the price range for 2021 BMW X4 Drivetrains?
Drivetrain prices for the 2021 BMW X4 start at $15.99 and go up to $35.99 for the most premium parts.
What’s the average price of a Drivetrain for a 2021 BMW X4?
The average price for Drivetrains for the 2021 BMW X4 is $22.99. 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 BMW X4 model years?
What are the cheapest Drivetrains for my 2021 BMW X4?
The cheapest 2021 BMW X4 Drivetrains we carry in stock are:
- Valvoline Extended Protection Full Synthetic Automatic Transmission Fluid ATF 1 QT, 904976 (50154414) – $15.99
- Rein Drive Shaft Support Bearing, BEM0039P (11324475) – $16.99
- Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (50154410) – $35.99
What types of Drivetrains do you sell for my 2021 BMW X4?
As of 8/2/26, these are some of the most in-demand types of Drivetrains for a 2021 BMW X4:
Can I get help with 2021 BMW X4 Drivetrain orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Drivetrains and more.
What is your return policy for BMW X4 Drivetrains?
Advance Auto Parts keeps returns simple. For new BMW X4 Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
