Best Car Engine Main Bearings of 2025

The Febi Bilstein Bearings Mount features a thickness of 126 mm, making it robust for various applications. With a width of 156 mm and a length of 167.75 mm, it fits well in tight spaces, providing stability for your engine or transmission. The metal-rubber suspension type enhances durability and reduces vibrations, ensuring a smoother ride. Additionally, this original spare part is manufactured in Germany, so you can trust its quality and compatibility with your vehicle.

The KMT Dual VANOS Kit is designed for BMW models from 1998 to 2006 equipped with M52tu, M54, and M56 engines. It includes two Vanos piston bushings and four Vanos piston bearings, ensuring a perfect fit for your vehicle. These components help reduce rattle, providing a smoother engine performance. The kit is specifically made for several models, including the E36, E39, and E46, making it a versatile choice for BMW owners looking to enhance their engine's reliability.

The Astra TwinTop Brass Gears are designed to enhance the functionality of your Vauxhall/Opel Astra TwinTop roof. If you notice delays in your roof operation or if the parcel shelf winglets do not fold correctly, this product will address those issues. The precision-engineered CNC brass gears are a durable replacement for worn plastic gears, ensuring smoother operation. Additionally, this kit includes two gears, allowing you to repair both sides simultaneously, making it a convenient solution for restoring your roof's performance.

The DNJ Cam Bearings are brand new components designed specifically for the 1992-2014 Chevrolet, GMC, Oldsmobile, and Isuzu 4.3L V6 OHV Naturally Aspirated engines. A single set is sufficient to service a complete engine, ensuring you have everything you need for a comprehensive overhaul. DNJ Engine Components is a trusted provider with over 30 years of experience, meaning you can rely on the quality of these parts. By choosing these cam bearings, you can help maintain the performance and longevity of your engine.

The NewYall Engine Bearings are designed specifically for a range of Hyundai and Kia models, including the Sonata, Santa Fe, and Stinger, from various production years. These bearings are compatible with 2.0L and 2.4L engines only, ensuring a precise fit for your vehicle. By using these bearings, you can enhance engine performance and longevity, as they help reduce friction between moving parts. This product offers reliability and quality, making it a smart choice for vehicle maintenance.

The MOTOALL Bearing Set is designed to fit a range of Hyundai and Kia models from 2008 to 2020, specifically catering to engines with capacities of 2.0L and 2.4L. With compatibility for part numbers such as 21020-2G100 and 21020-2G000, this set ensures a precise fit, enabling you to maintain your vehicle's performance. Using this bearing set can enhance engine stability and longevity, providing you with peace of mind during your journeys. Additionally, its robust construction helps minimise wear and tear, ensuring a smoother driving experience.

The Spicer Axle Shaft Seal is a genuine component designed specifically for Ford F-250, F-350, F-450, and F-550 Super Duty models from 1999 to 2004. This seal ensures a proper fit, which is essential for maintaining the integrity of your vehicle's axle system. By using this high-quality seal, you can prevent fluid leaks, thereby enhancing the performance and longevity of your vehicle. Additionally, as an authentic Spicer product, you can trust its reliability and durability for your automotive needs.

The Chevy LS Main Bearings are designed for models from 1997 to 2013, ensuring compatibility with various engine sizes. Made from high-quality metal, these bearings are wear-resistant and provide excellent durability, helping to prolong the life of your engine. Their professional lubrication design reduces friction, which means your engine operates more smoothly and efficiently, ultimately lowering maintenance costs. With their ability to support the crankshaft and absorb impact, these bearings enhance engine stability and performance.

The SecosAutoparts Bearing Kit is specifically designed for Hyundai and Kia models with 2.0L and 2.4L engines, covering the years 2008 to 2020. With a range of compatible part numbers, you can easily find the right fit for your vehicle. The kit boasts excellent workmanship, ensuring reliability and stability for long-term use. Each product undergoes rigorous testing before shipping, giving you peace of mind in your purchase. It's essential to read the product description carefully to confirm suitability for your specific car model.

The BMW Crankshaft Bearing Set is essential for maintaining your engine's performance. It reduces friction between the crankshaft and crankcase, ensuring smooth operation, especially at high speeds. Constructed from high-quality materials, these bearings are durable, wear-resistant, and rust-resistant, providing reliable performance over time. Designed specifically for your engine's specifications, they guarantee a precise fit and optimal function. This means you can enjoy a longer-lasting, efficient engine with reduced wear and tear.