Best Engine Cam Bearings of 2025
 
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Engine cam bearings are an essential component of any engine. They serve as a support system for the camshaft, which is responsible for opening and closing the engine's valves. Without cam bearings, the camshaft would not be able to rotate smoothly, causing significant damage to the engine. These bearings are typically made from high-quality materials like bronze or steel and are designed to withstand the high levels of stress and pressure that are common in engine operation. Regular maintenance and replacement of cam bearings can help ensure the longevity and efficient performance of an engine.
At a Glance: Our Top Picks
Top 10 Engine Cam Bearings
maXpeedingrods LS Cam Bearing Tool
The maXpeedingrods Cam Tool is designed specifically for Chevy LS engines, including models LS1, LS2, LS3, LS6, and LQ9. It’s constructed from durable 45# steel, ensuring long-lasting use, whether in your garage or a professional repair shop. With a total length of 33 inches, this tool is easy to handle and store. Its precise dimensions allow for effective removal and installation of cam bearings, making your repairs quicker and more efficient. Plus, you’ll receive a PDF installation guide to help you along the way.
Clevite Engine Camshaft Bearing Set
The Clevite SH-290S Engine Camshaft Bearing Set has a 100% machined surface design, constructed of seamless steel tube with a thin layer of lead-based Babbitt material. This provides the tightest tolerances in the industry, ideal properties for nearly all engine applications, and reduces engine failures. Additionally, it offers increased system design flexibility and is manufactured to meet or exceed OE specifications.
Dura-Bond CH-25 Camshaft Bearing Set
The Dura-Bond CH-25 Camshaft Bearing Set is designed for 2007-2013 LS engines. The set is constructed of a seamless steel tube with a layer of lead-based babbitt material. The seamless construction makes installation easy, while the lead-based babbitt provides superior embeddability and anti-seizure characteristics. The centerless ground OD and centerless bored ID offer tight tolerances for increased system design flexibility. The CH-25 can also be used as a replacement for CH-23 cam bearings.
Clevite Engine Camshaft Bearing Set
The Clevite Engine Camshaft Bearing Set is designed with a 100% machined surface that provides the tightest tolerances in the industry, giving you increased system design flexibility. Its seamless steel tube construction, with a thin layer of lead based Babbitt material, allows for easy installation, eliminating breakage and bearing surface interruptions. The lead based Babbitt provides superior embed ability, conformability, and anti-seizure characteristics, reducing engine failures. It is also manufactured to meet or exceed OE specifications.
Michigan Motorsports Dura-Bond CHP-25 Cam Bearing Set
The Dura-Bond CHP-25 Cam Bearings are designed specifically for 2007-2013 LS engines, offering enhanced performance and durability. With a higher load capacity than standard bearings, these are ideal for high-performance applications. Their seamless construction simplifies installation, reducing the risk of breakage. The lead-based babbitt material ensures excellent engine performance by preventing failures typically caused by harder materials. Additionally, the precise machining provides tight tolerances, ensuring a perfect fit and optimal function in your engine. Choosing these bearings can lead to a more reliable and efficient engine operation.
Assault Racing Products 81102 Engine Cam Bearing Installation Tool
The Assault Racing Cam Bearing Tool is a must-have for any small block Chevy engine enthusiast. This tool is designed to make the installation and removal of cam bearings a breeze. It helps keep the cam bearings square, ensuring optimal performance and longevity of your engine. With this tool, you can easily install or remove cam bearings without worrying about misalignment. The Assault Racing Cam Bearing Tool is a reliable and convenient tool that every small block Chevy owner should have in their toolbox.
Michigan Motorsports CH-10 Camshaft Bearing Set
Upgrade your 1st Gen LS1 Engine Block 97-03 with the Michigan Motorsports Camshaft Bearing Set. These bimetal bearings are constructed with a seamless steel tube and a thin layer of lead-based babbitt material. The seamless construction makes installation easy and eliminates breakage and interruptions on the bearing surface. The lead-based babbitt provides superior embedability, conformability, and anti-seizure characteristics, reducing engine failures caused by harder bearing materials. With a 100% machined surface design and tight tolerances, these bearings offer increased system design flexibility. Whether you're a DIY enthusiast or a professional mechanic, the Michigan Motorsports Camshaft Bearing Set is a reliable choice for optimal engine performance.
Speedway Motors Chevy LS Engine Camshaft Bearing Driver
The Speedway Motors Cam Bearing Driver is a must-have tool for Chevy LS engine owners. It allows for effortless removal and installation of cam bearings without causing any damage, making your engine rebuilding process much easier. The tool is compatible with both Gen 3 and Gen 4 Chevy LS engines, ensuring a perfect fit every time. Made from high-quality stainless steel and anodized aluminum, it is built to last and provide a long service life. The comprehensive set includes two different sized O-rings to retain bearings on the drive spool, giving you all the necessary parts for effective cam bearing management. With this tool, you can easily remove cam bearings when boiling or cleaning an engine block, making the process straightforward and efficient.
Enginetech CC426 Cam Bearings
The Enginetech Cam Bearings are designed with a full round structure, ensuring even load distribution for optimal performance. They utilize various grades of Babbitt material tailored to specific applications, enhancing durability and efficiency. Made from extruded steel tubes, these bearings feature a centrifugally cast Babbitt lining that provides excellent wear resistance. This combination of materials and design means you can expect reliable operation and longevity, making your engine runs smoother and more efficient.
Allstar Performance Engine Cam Bearing Installation Tool
Allstar Cam Bearing Tool is a hardware bearing product by Allstar Performance. With dimensions of 29.92L x 3.74W x 2.6H inches and weighing 3.97 pounds, this tool offers quick and damage-free cam bearing installation. The high-quality steel shaft and aluminum pilot and driver ensure durability and ease of use. This tool is designed to make installing cam bearings a simple and efficient process for you.
Frequently Asked Questions (FAQs)
1. What causes cam bearings to go bad?
Improper alignment of the oil holes in cam bearings can lead to inadequate lubrication, causing excessive wear on both the camshaft and camshaft bearings over time.
2. What is the function of the cam bearing in the engine?
Cam bearings play a crucial role in supporting the camshaft and allowing it to rotate smoothly. They enable the activation of push rods and rocker arms, which in turn open and close the valves. Cam bearings are designed to withstand the dynamic forces produced as the cams rotate and the valves operate.
3. What does a worn camshaft sound like?
A worn camshaft can produce loud tapping and ticking noises from the upper part of the engine. As the camshaft lobes wear down, the clearance of the valves increases, resulting in increased noise.
4. What does bad camshaft sound like?
A failing camshaft can also cause loud tapping and ticking noises from the upper part of the engine. This is due to worn-out camshaft lobes, which lead to increased valve clearance and consequently louder engine noise.
During our engine cam bearing research, we found 24 engine cam bearing products and shortlisted 10 quality products. We collected and analyzed 6,404 customer reviews through our big data system to write the engine cam bearings list. We found that most customers choose engine cam bearings with an average price of $32.15.
The engine cam bearings are available for purchase. We have researched hundreds of brands and picked the top brands of engine cam bearings, including maXpeedingrods, Clevite 77, Michigan Motorsports, Assault Racing Products, Speedway Motors. The seller of top 1 product has received honest feedback from 771 consumers with an average rating of 4.6.
 
                            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.
 
                             
                             
                             
                             
                             
                             
                             
                             
                            