Best Automatic Transmission Bearing Kits of 2025

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Automatic transmission bearing kits are essential components for maintaining the smooth operation of a vehicle's transmission system. They contain a range of bearings that reduce friction and wear on the transmission's moving parts, helping to prolong the lifespan of the transmission. Automatic transmission bearing kits are available for a wide range of vehicles, and they are designed to meet the highest quality standards. These kits are easy to install and are a cost-effective solution for repairing or upgrading a transmission system. By choosing a high-quality automatic transmission bearing kit, vehicle owners can enjoy a smoother, more reliable driving experience.
At a Glance: Our Top Picks
Top 10 Automatic Transmission Bearing Kits
Priprilod CVT Pulley Bearing Kit
The Priprilod Pulley Bearing Kit is designed to enhance your Toyota or Lexus vehicle's automatic transmission performance. It addresses common issues caused by worn bearings, such as noise and vibrations, ensuring a smoother drive. Installation is straightforward, making it easy for you to replace the part without hassle. Should you have any questions during installation, the brand offers thorough support to guide you through the process. Additionally, if any concerns arise post-purchase, their customer service is ready to assist you with prompt solutions, ensuring your satisfaction.
Alikali CVT Transmission Pulley Bearing Kit
The Alikali CVT Bearing Kit is designed for Toyota Lexus vehicles, ensuring compatibility with various models. Crafted from high-quality steel, these bearings offer exceptional durability and long-lasting performance, which means you can rely on them for everyday use. The kit meets original equipment (OE) standards, providing a perfect fit for your vehicle and making installation straightforward. With strict quality control and 100% testing, you can trust that these bearings will perform well, allowing you to enjoy a smooth driving experience without any hassle.
Slakerbe K114 CVT Transmission Bearing Kit
The Slakerbe CVT Bearing Kit is designed to enhance your vehicle's transmission performance. Made from high-quality steel, these bearings ensure long-lasting durability and can handle the heavy loads of your transmission system. This means you won’t have to worry about wear and tear, as they are built to resist deformation and breakage. Additionally, these bearings facilitate smooth power transfer by reducing friction among moving parts, which leads to more efficient operation and energy savings. With this kit, you can enjoy a seamless driving experience and extended service life for your vehicle's transmission.
Niyako CVT Transmission Bearing Kit
The Niyako CVT Bearing Kit is designed as a perfect replacement for various Toyota and Lexus models equipped with K114 CVT automatic transmissions. This comprehensive 4-piece kit includes essential bearings, ensuring you have everything needed for a successful replacement. Before making a purchase, you can easily verify compatibility by checking your model number and comparing it with displayed images, ensuring a hassle-free fit. Each bearing is manufactured with high-quality materials, promising reliable performance and extended durability for your vehicle.
Motomint K114 CVT Transmission Bearing Kit
The Motomint Transmission Bearing Kit is designed for Toyota and Lexus vehicles, ensuring compatibility with specific OE numbers. These bearings enhance power transmission by minimizing friction between moving parts, which results in smoother vehicle operation. Made from durable steel, the kit can handle high loads without wearing down, offering long-lasting performance. Additionally, the compact packing size makes it easy to store or transport. Always verify compatibility before purchasing to avoid unnecessary costs, and feel free to reach out for assistance if needed.
Transnation K114 CVT Pulley Bearing Kit
The K114 CVT Bearing Kit is a brand new, high-quality component designed specifically for Toyota vehicles. With its precise fit and compatibility, this kit ensures smooth operation of your car's automatic transmission. You can trust the reliability of this product, as it comes with various OEM numbers, guaranteeing that it meets the necessary standards. This kit includes four pulley bearings, providing you with everything you need for a complete installation. By using this kit, you enhance your vehicle's performance and extend the life of your transmission system.
ikasus CVT Automatic Transmission Bearing Kit
The ikasus CVT Bearing Kit is designed for seamless compatibility with Le-xus vehicles. It includes several replacement part numbers, ensuring a perfect fit for your needs. Made from high-quality steel, this kit promises durability and long-lasting performance, giving you peace of mind during use. The easy installation process allows you to plug and play without complications, making it user-friendly. With rigorous quality control and testing, you can trust that these bearings will match the original specifications of your vehicle, enhancing its overall functionality.
HGOLHZCC Transmission Pulley Bearing Kit
The HGOLHZCC Bearing Kit is designed for specific Nissan, Mitsubishi, and Suzuki models, ensuring a perfect fit for your vehicle. With four OEM bearings included, this kit provides reliable performance in your transmission system. For ease of installation, you can find helpful videos online or opt for a professional mechanic to do the job. The product comes with a six-month warranty, giving you peace of mind. If you have any questions about compatibility, the seller is ready to assist by verifying your vehicle’s details. Enjoy a smooth driving experience with this quality bearing kit.
Transnation K112 CVT Pulley Bearing Kit
Upgrade your Toyota Corolla with the Transnation K112 Bearing Kit. This brand new kit offers high-quality pulley bearings specifically designed for Toyota Corolla vehicles. The Manufacturer Part Number is 066220B, and it includes OEM numbers B37-15UR, B35Z-7, B37-9AUR, B49-5UR. The kit ensures smooth transmission operation, enhancing your driving experience. It is a crucial accessory for maintaining your car's performance and reliability.
ihreesy K114 CVT Bearing Kit
The ihreesy CVT Bearing Kit offers a reliable solution for your T*oyota or Lexus vehicle. Designed with original equipment specifications, it ensures a perfect fit and easy installation without any modifications. Made from high-quality steel, this kit boasts durability and long-lasting performance, providing peace of mind for your vehicle's operation. With strict quality control, you can trust that these bearings will meet your needs effectively, enhancing your driving experience.
Frequently Asked Questions (FAQs)
1. Can a transmission bearing be fixed?
In most cases, a transmission bearing can be replaced. However, it requires removing the transmission. It is usually more cost-effective to replace a bearing rather than the entire transmission. The exact cost depends on the specific bearing that needs to be replaced, as there are several inside the transmission.
2. How much does it cost to replace transmission bearings?
The cost of replacing transmission bearings can vary. On average, the cost ranges from $30 to $820, depending on whether you take it to a mechanic or do it yourself. This price range is based on the national average for all vehicles and does not include taxes, fees, or specific factors such as make, model, or location.
3. What bearings are in an automatic transmission?
Automatic transmissions contain ball bearings and roller bearings. The transmission shafts have roller and ball bearings that rotate at high speeds. Ball bearings can withstand radial and axial loads and consist of caged steel balls riding in a hardened steel race. Roller bearings have more surface area than ball bearings.
4. What does a bad transmission bearing sound like?
A bad transmission bearing can produce various noises. If you hear a humming noise in all gears, it may indicate a worn or damaged shaft or bearing. A growling noise while moving is often caused by a bad input shaft bearing. Grinding can be heard in any gear and at any engine speed.
5. What happens when a transmission bearing goes bad?
When a transmission bearing is worn or damaged, it may produce grinding, whining, or squeaking noises when you press the pedal. The noise can become more pronounced when the clutch pedal is fully depressed and may disappear when you release the pedal.
6. Is it bad to drive with a bad transmission bearing?
Driving with a bad transmission bearing depends on the severity of the issue. In the early stages of failure, it may only cause excessive noise but won't prevent the vehicle from driving. However, if the bearing is seized or severely damaged, driving should be avoided as it could lead to further damage.
7. Is it cheaper to rebuild a transmission or replace it?
The cost of rebuilding or replacing a transmission depends on several factors such as automatic or manual, age of the transmission and its parts, extent of damage, and the type of vehicle. On average, a transmission rebuild costs around $3,000, while a transmission replacement costs around $6,500.
8. What are the four types of bearings used in a transmission?
The four types of bearings commonly used in a transmission are deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, and needle roller bearings.
9. What is one of the first signs of bearing failure?
One of the most common signs of bearing failure is noise. Noise, such as grinding or vibrations while driving, is a potential indicator of a bad wheel bearing.
During our automatic transmission bearing kit research, we found 24 automatic transmission bearing kit products and shortlisted 10 quality products. We collected and analyzed 3,311 customer reviews through our big data system to write the automatic transmission bearing kits list. We found that most customers choose automatic transmission bearing kits with an average price of $75.83.
The automatic transmission bearing kits are available for purchase. We have researched hundreds of brands and picked the top brands of automatic transmission bearing kits, including Priprilod, Alikali, Slakerbe, Niyako, Motomint. The seller of top 1 product has received honest feedback from 170 consumers with an average rating of 4.7.

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.