What does 'extra oil clearance' mean for my engine?

Extra oil clearance means there's a slightly larger gap between the bearing and the crankshaft journal. This allows for more oil to flow through, which helps keep the bearing and journal cooler and better lubricated, especially under high RPMs or heavy loads.

Are these bearings suitable for a stock engine rebuild?

While these bearings are designed with extra oil clearance for performance builds, they can also be used in a stock rebuild if you prefer a bit more oil flow for added protection. They are a well-built option for any K20A2 or K24A engine.

Do these bearings come with new rod bolts?

This set includes the rod bearings only. It is recommended to use new, high-strength rod bolts when rebuilding an engine, as the original bolts may be stretched or weakened.

ACL Acura/Honda K20A2/K24A Standard Size High Performance w/ Extra Oil Clearance Rod Bearing Set

Specifications

Brand: ACL
Part #: 4B1972HX-STD
UPC: 9315726391501

ACL Acura/Honda K20A2/K24A Standard Size High Performance w/ Extra Oil Clearance Rod Bearing Set

Name: ACL Acura/Honda K20A2/K24A Standard Size High Performance w/ Extra Oil Clearance Rod Bearing Set
Brand: ACL
SKU: acl-acl-acura-honda-k20a2-k24a-standard-size-high-performance-w-extra-oil-cleara-t14-12947
Price: 51.74 USD
Availability: BackOrder

$51.74

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2003-2011 Honda Element. ACL K20A2/K24A standard size rod bearings with extra oil clearance for high-performance engines.

Key Features

Fits 2003-2011 Honda Element, 2002-2006 Acura RSX, 2004-2008 Acura TSX, 2003-2007 Honda Accord, and 2002-2009 Honda CR-V.
Standard size rod bearings designed for K20A2 and K24A engines.
Features extra oil clearance for improved lubrication in high-performance applications.
Utilizes a tri-metal construction for strength and durability under load.
Designed to fit factory rod journals for straightforward installation.

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Will this fit your vehicle?

Product Details

You get a full set of standard size rod bearings with extra oil clearance in this kit, which means you're ready to rebuild or refresh your K20A2 or K24A engine. These bearings from ACL are built for performance applications where tighter tolerances might not be ideal, offering a bit more room for oil flow. This is especially important when you're pushing an engine harder than stock, as it helps keep everything well-lubricated under stress.

ACL has been making engine bearings for a long time, and these are well-built for the job. They use a tri-metal construction that's known for its strength and ability to handle higher loads. The extra oil clearance is a practical detail for builders who want to ensure their engine stays cool and protected, even if their oil pressure isn't perfectly dialed in or if they're running a bit more aggressive camshaft setup. They fit right into the factory rod journals, making installation straightforward for anyone comfortable with engine internals.

When you're putting an engine back together, especially for performance use, getting the bearings right is key. This set from ACL gives you a solid option for your K-series build, whether it's for a track car or just a spirited daily driver.