What does the +0.75mm sizing mean for this bearing set?

The +0.75mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.75mm. This is a common practice during engine rebuilding to ensure a proper fit on crankshafts that have been worn or resurfaced.

What type of engine is this bearing set best suited for?

This bearing set features a lead-free composite and bi-metal aluminum construction, making it ideal for low to medium-load engines. It is specifically designed for various Nissan L and Z series engines.

Are these bearings environmentally friendly?

Yes, these bearings utilize a lead-free, environmentally safe composite material. This makes them a more conscious choice compared to traditional lead-based bearing materials.

Specifications

Brand: King Engine Bearings
Part #: MB5233AM0.75
UPC: 611500240331

King Engine Bearings Nissan L20B/Z20/Z22/Z24 (Size +0.75mm) Main Bearing Set

Name: King Engine Bearings Nissan L20B/Z20/Z22/Z24 (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-l20b-z20-z22-z24-size-0-75mm-ma-t14-770576
Price: 43.53 USD
Availability: BackOrder

$43.53

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King Engine Bearings Nissan L20B/Z20/Z22/Z24 (Size +0.75mm) Main Bearing Set. A well-built bearing set for many Nissan engines.

Key Features

Fits 1974-1989 Nissan 200SX, 510, 610, 620, 710, 720, D21, and Pathfinder vehicles.
Main bearing set sized +0.75mm for use with machined crankshaft journals.
Constructed with a bi-metal aluminum material.
Features a lead-free, environmentally safe composite.
Ideal for low to medium-load engines.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

King Engine Bearings has been a specialist in engine bearings since 1960, focusing on supplying the highest quality components available. This main bearing set, part number MB5233AM0.75, is designed for a range of Nissan engines including the L20B, Z20, Z22, and Z24. It's built with a bi-metal aluminum material and features a lead-free, environmentally safe composite ideal for low to medium-load applications.

This set is sized at +0.75mm, meaning it's intended for use when the crankshaft journals have been machined down by that amount during an engine rebuild. The lead-free composite construction is a notable feature, offering a more environmentally conscious option without sacrificing performance for the intended engine types. It fits many Nissan vehicles, such as the 200SX, D21, and Pathfinder from various model years.