What does '1.00mm undersize' mean for these rod bearings?

This means the bearings are manufactured to be 1.00mm smaller in diameter than standard. They are intended for use when the engine's crankshaft journals have been machined down by 1.00mm to correct for wear or damage.

What engine does this bearing set fit?

This ACL bearing set is specifically designed for the QR25DE engine. This engine is commonly found in various Nissan models like the Altima, Sentra, Frontier, and Rogue within the specified model years.

Do these bearings come with installation hardware?

This product is a set of connecting rod bearings only. Installation hardware, such as new rod bolts, is typically sold separately and should be replaced according to manufacturer recommendations.

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ACL Nissan 1.00mm Oversized Rod Bearing Set

Specifications

Brand: ACL
Part #: 4B2620A-1.00
UPC: 084777700869

ACL Nissan 1.00mm Oversized Rod Bearing Set

Name: ACL Nissan 1.00mm Oversized Rod Bearing Set
Brand: ACL
Price: 14.35 USD
Availability: InStock

$14.35

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Fits 2002-2018 Nissan Altima. ACL 1.00mm undersize rod bearing set for reliable engine performance.

Key Features

Fits 2002-2018 Nissan Altima, 2005-2019 Nissan Frontier, 2007-2020 Nissan Rogue, and 2002-2012 Nissan Sentra.
Set includes 1.00mm undersize connecting rod bearings.
Designed for the QR25DE engine found in many Nissan models.
Ensures proper oil clearance when crankshaft journals are machined undersize.

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Will this fit your vehicle?

Product Details

This ACL connecting rod bearing set is built to precise specifications for your Nissan's engine. These are 1.00mm undersize bearings, meaning they are designed to be used when the crankshaft journals have been machined down by 1.00mm to correct for wear or damage. Using the correct undersize bearing ensures proper oil clearance, which is critical for lubricating the connecting rod and crankshaft. This is a solid option for rebuilding or repairing your QR25DE engine.

This set includes all the bearings needed for your engine's connecting rods. Always refer to your vehicle's service manual for the correct installation procedures and torque specifications.