Best Main Rod Cam Bearings

Looking for the best main rod cam bearings to revitalize your engine? Discover our expertly curated guide featuring the top 10 high-quality bearings that ensure smooth, reliable, and efficient engine performance.

Revitalize your engine with the best main rod cam bearings on the market. These essential components ensure your engine runs smoothly and reliably, no matter the make or model. Whether you’re upgrading or repairing, the right bearings make all the difference.

High-quality bearings reduce wear and tear, extend engine life, and improve performance. They fit perfectly, ensuring your engine operates at its peak efficiency. Trust in proven brands for lasting results.

Discover the perfect fit for your engine with our expertly curated guide. From Chevy LS to Ford 302, we’ve got you covered. Start your journey to a smoother, stronger engine today.

List of Top 10 Main Rod Cam Bearings

Title	Best For	Price
King Rod and Main Bearing set for LS engines including 4.8L, 5.3L, 6.0L V8	This King Rod and Main Bearing set is perfect for anyone rebuilding or upgrading their LS engine. Whether you have a 4.8L, 5.3L, or 6.0L V8, this set ensures reliable performance.	View on Amazon (paid link)
1967-02 King Rod & Main & Cam Bearings Kit Compatible with Chevy SB 305 307 327 350 383 Small Block Chevy	This kit is perfect for anyone with a small block Chevy engine from 1968 to 2002. It’s also great for 327 large journals.	View on Amazon (paid link)
New King Bearings Rod & Main & Cam Bearings Kit Set Compatible with Ford 302 5.0L 289. Click Size Needed Before Adding to Cart! (std rods/std Mains)	This bearings kit is perfect for Ford owners with a 302 5.0L or 289 engine. It’s ideal for standard size crankshaft journals.	View on Amazon (paid link)
STD Main & Rod Bearing Set Replacement for Chevy LS 4.8 5.3 5.7 6.0 6.2L Engine 1997-2013 LS1 LS2 LS3 V8, Standard Size Crankshaft Connecting Rod Bearing kit MS2199P MB5293SI CB663P CR807SI	This STD Main & Rod Bearing Set is perfect for car owners with a Chevy LS engine who want to keep their vehicle running smoothly. It’s ideal for those rebuilding or maintaining their 4.8L to 6.2L LS V8 engines from 1997 to 2013.	View on Amazon (paid link)
Rod & Main & Cam Bearings Kit Compatible with 1968-02 Small Block Chevy 305 307 327 350 383.	This Rod & Main & Cam Bearings Kit is perfect for car enthusiasts and DIY mechanics who own a 1968-02 Small Block Chevy with a 305, 307, 327, 350, or 383 engine. It’s ideal for those looking for compatible replacements for their Chevy SB engine.	View on Amazon (paid link)
King Rod & Main & Cam Bearing Kit Compatible with Chevrolet 400 SB 1970-80 (std rods/std Mains)	This King Rod & Main & Cam Bearing Kit is perfect for car enthusiasts restoring a 1970-1980 Chevrolet 400 SB. It’s ideal for those needing standard-size replacements for their engine’s crank journals.	View on Amazon (paid link)
Rod & Main & Cam Bearing Set Compatible with 2004-2014 Chevy 4.8 5.3 5.7 6.0 LS2 L96 LM7 LM4	This Rod & Main & Cam Bearing Set is perfect for Chevy owners with 2004-2014 models and 4.8L, 5.3L, 5.7L, or 6.0L engines. It’s a compatible replacement for LS2, L96, LM7, and LM4 engines.	View on Amazon (paid link)
Clevite 77 Rod& Main & Cam Bearing Kit Compatible with Small Block Chevy 350 327 307 305 302 267 265 (STD Rods/STD Mains)	This Clevite 77 Bearing Kit is perfect for car enthusiasts and DIY mechanics working on a Small Block Chevy engine. It’s ideal for those rebuilding or upgrading their 350, 327, 307, 305, 302, 267, or 265 engines with standard rods and mains.	View on Amazon (paid link)
ENGINETECH Bearings Kit \| Main Bearings \| Rod Bearings \| Cam Bearings \| Fits 2009-2014 Chevrolet GMC 5.7L 4.8L 5.3L 6.0L 6.2L Gen4 GEN-4 LS Engines (STANDARD SIZE)	This ENGINETECH Bearings Kit is perfect for car owners who want to upgrade their Chevrolet or GMC engine. It’s ideal for those seeking high-quality, affordable parts to improve performance and ensure long-lasting reliability.	View on Amazon (paid link)
ENGINETECH Bearings & Rings Kit \| Main Bearings \| Rod Bearings \| Cam Bearings \| Piston Rings \| Fits 1999-2003 Chevrolet GMC 364 6.0L Gen3 LS LQ4 LQ9 Engines (STANDARD SIZE)	This ENGINETECH Bearings & Rings Kit is perfect for car owners who want to upgrade their 1999-2003 Chevrolet GMC 6.0L engine. It’s ideal for those seeking high-quality, affordable parts with a lifetime warranty.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Main Rod Cam Bearings in our expert-curated guide. Each product is thoroughly reviewed for performance and value, ensuring you find the perfect fit for your engine. Whether you prioritize reliability or affordability, this guide has you covered. Dive in to make an informed choice and keep your engine running smoothly.

1. King Rod and Main Bearing set for LS engines including 4.8L, 5.3L, 6.0L V8

King Rod and Main Bearing Set is made for LS engines. It fits 4.8L, 5.3L, and 6.0L V8 models. Standard size bearings are included in every order.

If you need oversizes, send a message right away. We will check stock and confirm your request.

If King is out of stock, we substitute with Clevite A Series or ACL Brand A Series. Send a message to check current King stock before ordering.

Pros	Cons
Fits multiple LS engines, ensuring wide compatibility. Standard size bearings included for easy installation. Substitute brands available if King is out of stock. Check stock easily by sending a quick message.	No Oversizes by default, so check before you buy. Stock Uncertainty—King may be swapped for another brand. Message Required to confirm stock or size needs.

Perfect For:

This King Rod and Main Bearing set is perfect for anyone rebuilding or upgrading their LS engine. Whether you have a 4.8L, 5.3L, or 6.0L V8, this set ensures reliable performance.

Ready to Purchase?

View Price on Amazon (paid link)

Best Main And Rod Bearings

2. 1967-02 King Rod & Main & Cam Bearings Kit Compatible with Chevy SB 305 307 327 350 383 Small Block Chevy

This kit is perfect for small block Chevy engines. It fits models from 1968 to 2002. The parts work with 327 large journals too.

The bearings are reliable and easy to install. They keep your engine running smoothly.

Pros	Cons
Perfect fit for small block Chevy engines from 1968-2002. Works with 327 large journals for extra compatibility. High-quality bearings ensure smooth engine performance. Easy installation saves time and effort.	Not for big block engines, only small block Chevy. Doesn’t fit 327 small journals, only large journals. No installation tools or instructions included.

Perfect For:

This kit is perfect for anyone with a small block Chevy engine from 1968 to 2002. It’s also great for 327 large journals.

Ready to Purchase?

View Price on Amazon (paid link)

3. New King Bearings Rod & Main & Cam Bearings Kit Set Compatible with Ford 302 5.0L 289. Click Size Needed Before Adding to Cart! (std rods/std Mains)

Upgrade your Ford engine with the New King Bearings Kit. This set is compatible with Ford 302 5.0L and 289 engines. It includes rod, main, and cam bearings.

Before buying, click the correct size needed. This ensures a perfect fit for your crankshaft journals. The kit is designed for standard size journals.

Get your engine running smoothly. This kit is a reliable choice for your Ford. It’s a must-have for engine rebuilds.

Pros	Cons
Perfect fit for Ford 302 5.0L and 289 engines. Easy selection with clear size options before purchase. Standard size compatibility for crankshaft journals. Complete kit includes rod, main, and cam bearings.	No oversized options for custom builds. Requires precise size selection to avoid errors. Limited compatibility with non-standard crankshafts.

Perfect For:

This bearings kit is perfect for Ford owners with a 302 5.0L or 289 engine. It’s ideal for standard size crankshaft journals.

Ready to Purchase?

View Price on Amazon (paid link)

4. STD Main & Rod Bearing Set Replacement for Chevy LS 4.8 5.3 5.7 6.0 6.2L Engine 1997-2013 LS1 LS2 LS3 V8, Standard Size Crankshaft Connecting Rod Bearing kit MS2199P MB5293SI CB663P CR807SI

STD Main & Rod Bearing Set Replacement for Chevy LS 4.8 5.3 5.7 6.0 6.2L Engine 1997-2013 LS1 LS2 LS3 V8, Standard Size Crankshaft Connecting Rod Bearing kit MS2199P MB5293SI CB663P CR807SI

Revitalize your Chevy LS engine with the STD Main & Rod Bearing Set. This standard-size kit is designed for LS-series V8 engines, covering models from 1997 to 2013.

High-strength metal ensures a precise fit, minimizing wear and tear. These bearings support the crankshaft, preventing damage and ensuring reliable performance. Regular replacement is key to a healthy engine.

ARMKER’s expertise guarantees quality. With years of experience, they provide top-notch bearings and excellent customer support. Keep your engine running smoothly with this essential kit.

Pros	Cons
Standard size fits Chevy LS engines from 1997-2013. High-strength metal ensures reliable performance and minimal wear. Prevents engine damage by reducing metal-to-metal contact. Easy rebuilds with ARMKER’s trusted quality and support.	No installation tools included, requiring extra purchases. Standard size only, limiting options for custom builds. No warranty details provided, potential risk for buyers.

Perfect For:

This STD Main & Rod Bearing Set is perfect for car owners with a Chevy LS engine who want to keep their vehicle running smoothly. It’s ideal for those rebuilding or maintaining their 4.8L to 6.2L LS V8 engines from 1997 to 2013.

Ready to Purchase?

View Price on Amazon (paid link)

5. Rod & Main & Cam Bearings Kit Compatible with 1968-02 Small Block Chevy 305 307 327 350 383.

Revitalize your engine with this Rod & Main & Cam Bearings Kit. It’s compatible with 1968-02 Small Block Chevy 305, 307, 327, 350, and 383 engines. This kit ensures smooth and reliable performance.

The bearings are designed for standard-size crankshaft journals. They fit Chevy SB engines from 1967 to 2002, including LT1 and LT4 models. Perfect for restoration or maintenance projects.

Upgrade your engine’s durability with this high-quality kit. It’s easy to install and built to last. Keep your Chevy running strong with this essential replacement.

Pros	Cons
Fits many Chevy engines, saving you time and money. Standard size for easy installation on your crankshaft. Durable parts for long-lasting engine performance. Compatible with popular Chevy models, no hassle.	Not for oversized crankshafts, check before buying. Limited compatibility with older or newer engines. No installation tools included, extra cost possible.

Perfect For:

This Rod & Main & Cam Bearings Kit is perfect for car enthusiasts and DIY mechanics who own a 1968-02 Small Block Chevy with a 305, 307, 327, 350, or 383 engine. It’s ideal for those looking for compatible replacements for their Chevy SB engine.

Ready to Purchase?

View Price on Amazon (paid link)

6. King Rod & Main & Cam Bearing Kit Compatible with Chevrolet 400 SB 1970-80 (std rods/std Mains)

The King Rod & Main & Cam Bearing Kit is perfect for 1970-1980 SB Chevy 400 engines. It fits standard size crank journals with ease.

This kit includes Clevite or DuraBond cam bearings, ensuring reliable performance. It’s a compatible replacement for your engine needs.

Easy to install, durable, and affordable. Perfect for your Chevy 400.

Pros	Cons
Perfect fit for standard-sized Chevy 400 SB engines (1970-1980). High-quality Clevite or DuraBond cam bearings for reliable performance. Easy installation with compatible replacements for rods and mains. Durable kit ensures long-lasting engine health and smooth operation.	Not for oversized cranks, only fits standard journals. Limited compatibility, works only with 1970-1980 SB Chevy 400. No premium bearings, uses Clevite or DuraBond options.

Perfect For:

This King Rod & Main & Cam Bearing Kit is perfect for car enthusiasts restoring a 1970-1980 Chevrolet 400 SB. It’s ideal for those needing standard-size replacements for their engine’s crank journals.

Ready to Purchase?

View Price on Amazon (paid link)

7. Rod & Main & Cam Bearing Set Compatible with 2004-2014 Chevy 4.8 5.3 5.7 6.0 LS2 L96 LM7 LM4

This Rod & Main & Cam Bearing Set is perfect for Chevy engines from 2004 to 2014. It fits 4.8L, 5.3L, 5.7L, and 6.0L LS engines like LS2, LM7, and LM4. The 2nd design ensures a precise fit with housing bores of 2.346″-2.348″.

This set is a reliable replacement for your Chevy’s engine. It’s compatible with multiple models, making it a smart choice for repairs.

Pros	Cons
Fits multiple engines, ensuring wide compatibility for Chevy owners. Precision-engineered for perfect fit in 2nd design housings. Durable materials for long-lasting performance and reliability. Easy installation saves time and effort during repairs.	Limited compatibility with non-Chevy engines or older models. No installation tools or instructions included in the package. Not suitable for high-performance racing or extreme modifications.

Perfect For:

This Rod & Main & Cam Bearing Set is perfect for Chevy owners with 2004-2014 models and 4.8L, 5.3L, 5.7L, or 6.0L engines. It’s a compatible replacement for LS2, L96, LM7, and LM4 engines.

Ready to Purchase?

View Price on Amazon (paid link)

8. Clevite 77 Rod& Main & Cam Bearing Kit Compatible with Small Block Chevy 350 327 307 305 302 267 265 (STD Rods/STD Mains)

The Clevite 77 Rod & Main & Cam Bearing Kit is perfect for Small Block Chevy engines. It works with 350, 327, 307, 305, 302, 267, and 265 engines.

This kit uses standard sizes for rods and mains. If you need different sizes, just message us to check availability. We’ll help you find the right fit.

The kit includes Clevite or Durabond cam bearings, depending on what’s available. It’s a reliable choice for your engine rebuild. Quality parts ensure smooth performance.

Pros	Cons
Perfect fit for Small Block Chevy engines, ensuring smooth performance. Mix sizes for Rods and Mains with easy availability check. Clevite or Durabond cam bearings for reliable durability. Standard sizes for Rods and Mains, ready to install.	Limited size options for rods and mains. Cam bearings may vary between Clevite or Durabond. Availability check needed for mixed sizes.

Perfect For:

This Clevite 77 Bearing Kit is perfect for car enthusiasts and DIY mechanics working on a Small Block Chevy engine. It’s ideal for those rebuilding or upgrading their 350, 327, 307, 305, 302, 267, or 265 engines with standard rods and mains.

Ready to Purchase?

View Price on Amazon (paid link)

9. ENGINETECH Bearings Kit | Main Bearings | Rod Bearings | Cam Bearings | Fits 2009-2014 Chevrolet GMC 5.7L 4.8L 5.3L 6.0L 6.2L Gen4 GEN-4 LS Engines (STANDARD SIZE)

ENGINETECH Bearings Kit | Main Bearings | Rod Bearings | Cam Bearings | Fits 2009-2014 Chevrolet GMC 5.7L 4.8L 5.3L 6.0L 6.2L Gen4 GEN-4 LS Engines (STANDARD SIZE)

The ENGINETECH Bearings Kit is perfect for 2009-2014 Chevrolet GMC engines. It fits 5.7L, 4.8L, 5.3L, 6.0L, and 6.2L Gen4 LS engines. This kit includes main bearings, rod bearings, and cam bearings.

Every part in this kit has a high-performance spec rating. Our expert engineers assembled it for top quality at an affordable price.

It comes with a lifetime warranty when installed by a certified machinist. This ensures long-lasting performance and peace of mind.

Pros	Cons
High-quality parts for top engine performance. Affordable kit with lifetime warranty included. Expert-assembled for reliable and durable use. Standard size fits multiple GM engines easily.	Not for DIY installers, requires certified machinist. Standard size only, no custom fit options. Lifetime warranty void without professional installation.

Perfect For:

This ENGINETECH Bearings Kit is perfect for car owners who want to upgrade their Chevrolet or GMC engine. It’s ideal for those seeking high-quality, affordable parts to improve performance and ensure long-lasting reliability.

Ready to Purchase?

View Price on Amazon (paid link)

10. ENGINETECH Bearings & Rings Kit | Main Bearings | Rod Bearings | Cam Bearings | Piston Rings | Fits 1999-2003 Chevrolet GMC 364 6.0L Gen3 LS LQ4 LQ9 Engines (STANDARD SIZE)

ENGINETECH Bearings & Rings Kit | Main Bearings | Rod Bearings | Cam Bearings | Piston Rings | Fits 1999-2003 Chevrolet GMC 364 6.0L Gen3 LS LQ4 LQ9 Engines (STANDARD SIZE)

The ENGINETECH Bearings & Rings Kit is expertly assembled for 1999-2003 Chevrolet GMC 6.0L engines. It includes main bearings, rod bearings, cam bearings, and piston rings, all in standard size.

Every part in this kit has a high-performance spec rating, ensuring top quality and performance. It’s affordable and guaranteed to meet your engine’s needs.

Lifetime warranty included when installed by a certified machinist. Fits Gen3 LS LQ4 LQ9 engines perfectly.

Pros	Cons
High-performance parts for powerful engine upgrades. Affordable quality, assembled by expert engineers. Lifetime warranty when installed by a certified machinist. Standard size fits 1999-2003 Chevrolet GMC engines perfectly.	Standard size may not fit all engine variations. Requires certified machinist for warranty, adding extra cost. Cam bearings only fit specific early ’03 models.

Perfect For:

This ENGINETECH Bearings & Rings Kit is perfect for car owners who want to upgrade their 1999-2003 Chevrolet GMC 6.0L engine. It’s ideal for those seeking high-quality, affordable parts with a lifetime warranty.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Revitalize your engine with the best main rod cam bearings. These essential components ensure your engine runs smoothly and reliably. Whether upgrading or repairing, the right bearings make all the difference.

Choosing the right bearings can feel overwhelming, but we’re here to help. Our guide makes it easy to find the perfect fit for your engine. Let’s get started!

Here’s what to consider when buying:

Engine Compatibility:
Make sure the bearings fit your engine’s make and model. Check for specific compatibility with your vehicle.
Size:
Bearings come in standard and oversized options. Measure your crankshaft journals to ensure a perfect fit.
Material Quality:
Look for high-strength metal bearings. They reduce wear and tear, extending engine life.
Brand Reputation:
Trust proven brands like King, Clevite, and ENGINETECH. They offer reliable performance and lasting results.
Ease of Installation:
Choose bearings that are easy to install. This saves time and ensures a smooth upgrade.
Warranty:
Opt for kits with a lifetime warranty. It guarantees long-lasting performance and peace of mind.
Price vs. Quality:
Balance cost with quality. Affordable options are great, but don’t compromise on performance.

With these factors in mind, you’re ready to upgrade your engine. Start your journey to a smoother, stronger engine today!