What is the main benefit of the higher silicon content in these bearings?

The increased silicon content in these Clevite bearings helps to condition the journal surfaces of your crankshaft. This leads to improved resistance against seizing and wear, contributing to the longevity of your engine.

Are these bearings a direct replacement for the original equipment manufacturer (OEM) bearings?

These Clevite bearings are designed as a direct replacement for the OEM bearings in the specified Toyota engines. They are made with materials and specifications intended to meet or exceed original equipment standards for durability and performance.

What does 'CB1890A25MM(6)' mean in the part number?

The 'CB' typically indicates Clevite Bearings. The '1890A' is the specific bearing series number. The '25MM' refers to the main journal diameter in millimeters, and the '(6)' indicates that this set includes six connecting rod bearings, which is standard for a V6 engine.

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Specifications

Brand: Clevite
Part #: CB1890A25MM(6)
UPC: 027067927200

Clevite Toyota 1GRFE 4.0L V6 3956cc Engine Con Rod Bearing Set

Name: Clevite Toyota 1GRFE 4.0L V6 3956cc Engine Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-toyota-1grfe-4-0l-v6-3956cc-engine-con-rod-bearing-set-t14-54074
Price: 41.93 USD
Availability: BackOrder

$41.93

On Backorder

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Fits 2003-2020 Toyota 4Runner. Clevite con rod bearings improve journal surface conditioning for better wear resistance.

Key Features

Fits 2003-2020 Toyota 4Runner, 2007-2014 FJ Cruiser, 2005-2015 Tacoma, and 2005-2014 Tundra.
Clevite bi-metal bearings are made with 100% lead-free aluminum silicon.
Contain 60% more silicon than comparable replacements for improved journal surface conditioning.
Offer greater seizure and wear resistance.
Designed for the Toyota 1GRFE 4.0L V6 engine.

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About this part

Product Details

If you're rebuilding the engine in your 2003-2020 Toyota 4Runner, especially one with the 1GRFE 4.0L V6, getting the right connecting rod bearings is crucial for long-term durability. These Clevite bi-metal bearings are designed to handle the demands of your engine, ensuring smooth operation and protecting your crankshaft.

Clevite uses a lead-free aluminum silicon material that's well-built for the job. They've added 60% more silicon compared to many other replacement bearings. This extra silicon helps to condition the journal surfaces of your crankshaft, which means better resistance to seizing and wear over time. This is important for keeping your engine running smoothly for miles to come.

When you're putting an engine back together, attention to detail matters. These bearings are a solid option for anyone looking to replace worn components or build a reliable engine.