What does '0.75 Oversized' mean for these bearings?

This means the bearings are designed to fit a crankshaft that has been machined down by 0.75mm. This is common during engine rebuilds when the crankshaft journals have wear or damage and need to be reconditioned to a specific undersize.

What material are these bearings made from?

These bearings are made from a bimetal construction that includes a strengthened aluminum alloy. This material is chosen for its ability to handle the loads and temperatures within the engine's connecting rod assembly.

Do these bearings come with installation instructions?

While this set includes the bearings, specific installation instructions and torque specifications are not provided. It is recommended to refer to the vehicle manufacturer's service manual or consult a professional mechanic for proper installation procedures.

Specifications

Brand: King Engine Bearings
Part #: CR4638SM0.75
UPC: 611500593888

King Engine Bearings Nissan MR18DE / MR20DE (Size 0.75 Oversized) Rod Bearing Set

Name: King Engine Bearings Nissan MR18DE / MR20DE (Size 0.75 Oversized) Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-mr18de-mr20de-size-0-75-oversiz-t14-45708
Price: 24.90 USD
Availability: BackOrder

$24.90

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Fits 2013-2021 Nissan NV200. King Engine Bearings rod bearing set, 0.75mm oversized, for MR18DE/MR20DE engines.

Key Features

Fits 2013-2021 Nissan NV200, 2009-2014 Nissan Cube, 2007-2012 Nissan Sentra, and 2007-2012 Nissan Versa.
This is a set of connecting rod bearings.
Bearings are 0.75mm oversized.
Designed for Nissan MR18DE and MR20DE engines.
Also compatible with Renault M4R 700/01/04 engines.
Constructed with a bimetal design featuring a strengthened aluminum alloy.

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About this part

Product Details

This product is a set of connecting rod bearings for Nissan MR18DE and MR20DE engines, as well as Renault M4R engines. These bearings are 0.75mm oversized, meaning they are designed to be used when the crankshaft journals have been machined down by 0.75mm during an engine rebuild. They are constructed from a bimetal material with a strengthened aluminum alloy, offering a solid option for restoring your engine's internal components.

King Engine Bearings uses a bimetal construction with a strengthened aluminum overlay. This design helps ensure proper oil clearance and durability for the connecting rod journals. Since these are oversized bearings, they are intended for use in engines where the crankshaft has been reconditioned to a specific undersize. Always confirm your crankshaft journal dimensions before ordering.