What does the '+0.25mm' sizing mean for these bearings?

The '+0.25mm' indicates that these bearings are 0.25mm undersize. This means they are designed to fit crankshaft journals that have been machined down by 0.25mm during an engine rebuild.

What is the #2/4 designation?

The #2/4 designation refers to the specific main bearing locations within the engine block where these particular bearings are installed. It ensures you are using the correct bearing for the correct position.

Are these bearings sold individually or as a set?

This product is sold as a set, containing the main bearings required for the specified positions (#2 and #4) in the engine.

Specifications

Brand: King Engine Bearings
Part #: MB1335XP0.25-1
UPC: 611500623127

King Engine Bearings Kawasaki ZX-14R (2012-) #2/4 (Size +0.25mm) Main Bearing Set

Name: King Engine Bearings Kawasaki ZX-14R (2012-) #2/4 (Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-kawasaki-zx-14r-2012-2-4-size-0-25mm-m-t14-770254
Price: 13.54 USD
Availability: BackOrder

$13.54

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King Engine Bearings, known for performance engine components, offers this main bearing set for Kawasaki ZX-14R (2012-). It's a +0.25mm undersize set for engine rebuilding.

Key Features

This is a main bearing set for Kawasaki ZX-14R motorcycles (2012-).
The bearings are 0.25mm undersize, intended for machined crankshaft journals.
This set is designated for the #2 and #4 main bearing positions.

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About this part

Product Details

King Engine Bearings is a well-known name for performance engine components, and this main bearing set is built to their standards. This particular set is for the Kawasaki ZX-14R models starting in 2012. It's designed for engine rebuilding applications where a slight increase in journal size is needed.

This set includes main bearings that are 0.25mm undersize, meaning they are intended for crankshaft journals that have been machined down by 0.25mm. This is a common practice when rebuilding an engine to ensure a fresh, perfectly sized surface for the bearings to run on. The #2/4 designation indicates the specific location within the engine block where these bearings are used.