What is the main purpose of rod bearings?

Rod bearings sit between the connecting rod and the crankshaft. Their main job is to reduce friction and wear, allowing the crankshaft to spin smoothly within the connecting rod while handling the forces of combustion.

Are these bearings a direct replacement for the original equipment?

Yes, these are standard size (STD) bearings designed as a direct replacement for the original equipment in the specified Nissan and Renault engines. They are intended to be installed as part of an engine rebuild or repair.

What does 'lead-free' mean for these bearings?

The lead-free designation means these bearings do not contain lead in their material composition. This is an environmentally safer choice compared to older bearing designs that used lead-based alloys.

Specifications

Brand: King Engine Bearings
Part #: CR4638SM
UPC: 611500586200

King Engine Bearings Nissan MR18DE / MR20DE (Size STD) Rod Bearing Set

Name: King Engine Bearings Nissan MR18DE / MR20DE (Size STD) Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-mr18de-mr20de-size-std-rod-bear-t14-45705
Price: 24.90 USD
Availability: BackOrder

$24.90

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

Fits 2013-2021 Nissan NV200. King Engine Bearings standard size rod bearing set for MR18DE/MR20DE engines. Built with a strengthened aluminum material.

Key Features

Fits 2013-2021 Nissan NV200, 2009-2014 Nissan Cube, 2007-2012 Nissan Sentra, and 2007-2012 Nissan Versa.
Standard size (STD) connecting rod bearing set for Nissan MR18DE and MR20DE engines, and Renault M4R engines.
Constructed with a bi-metal aluminum material.
Features Manganx for strengthened performance.
Lead-free composite material is environmentally safe.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're rebuilding the engine in your 2013-2021 Nissan NV200, especially with the MR18DE or MR20DE engine, you'll need a solid set of connecting rod bearings. These standard size rod bearings from King Engine Bearings are built with a bi-metal aluminum material that's strengthened with Manganx. This construction helps ensure they can handle the demands of engine operation.

King Engine Bearings has been specializing in bearings since 1960, focusing on providing well-built components. These bearings are designed to be lead-free, making them an environmentally safer option. They fit right into your engine, providing the critical interface between the connecting rod and the crankshaft.