What is the purpose of main bearings in an engine?

Main bearings support the crankshaft within the engine block. They are crucial for maintaining proper oil pressure and allowing the crankshaft to rotate smoothly and efficiently.

What does 'STD' size mean for these bearings?

STD stands for standard size. This means the bearings are designed to fit a crankshaft with factory-specified journal dimensions, assuming no machining has occurred.

What is the overlay material used by King Engine Bearings?

King Engine Bearings utilizes a specialized overlay material. This is designed to offer improved friction reduction and wear resistance, particularly important in high-performance engine applications.

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Specifications

Brand: King Engine Bearings
Part #: MB1335XPSTD-5
UPC: 611500623110

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

Name: King Engine Bearings Kawasaki ZX-14R (2012-) #2/4 (Size STD) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-kawasaki-zx-14r-2012-2-4-size-std-main-t14-770263
Price: 13.54 USD
Availability: BackOrder

$13.54

On Backorder

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

King Engine Bearings main bearing set for Kawasaki ZX-14R (2012-). Direct fit for engine rebuilds.

Key Features

Fits Kawasaki ZX-14R (2012-).
STD size for standard crankshaft journals.
Features a specialized overlay material for reduced friction and wear.
Designed for engine rebuilds.

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About this part

Product Details

When you're rebuilding the engine on your Kawasaki ZX-14R, getting the main bearings right is critical for smooth operation and longevity. This set from King Engine Bearings is designed to fit your 2012 and newer model, ensuring the crankshaft spins true within the engine block. Proper main bearings are essential for maintaining oil pressure and supporting the rotational forces inside your engine.

King Engine Bearings uses a specialized overlay material that's well-built for the demands of high-performance engines. This overlay helps to reduce friction and wear, even under the stress of regular riding. The STD size means these are intended for a standard crankshaft journal, making them a direct replacement for your original bearings if they haven't been machined.