What is the size of these main bearings?

These are performance main bearings that are 0.025 inches undersize. This sizing is important when rebuilding an engine, especially if the crankshaft has been machined.

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

This bearing set is ideal for engines that experience medium loads. The bi-metal aluminum material and lead-free composite are designed to perform well in these conditions.

Does this bearing set come with crankshaft bearings as well?

This product is a main bearing set, which refers to the bearings that support the crankshaft within the engine block. It does not include connecting rod bearings, which are a separate component.

Specifications

Brand: King Engine Bearings
Part #: MB4508SI0.25
UPC: 611500546648

King Engine Bearings Acura J30A/J32A/J35A/J35Z (Size +.025) Performance Main Bearing Set

Name: King Engine Bearings Acura J30A/J32A/J35A/J35Z (Size +.025) Performance Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-acura-j30a-j32a-j35a-j35z-size-025-per-t14-306015
Price: 56.61 USD
Availability: BackOrder

$56.61

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King Engine Bearings Performance Main Bearing Set MB4508SI0.25. Fits many Acura and Honda models. 0.025 inch undersize.

Key Features

This is a set of 0.025 inch undersize performance main bearings.
Constructed from bi-metal aluminum material for reliable performance.
Features a lead-free, environmentally safe composite.
Suitable for engines that experience medium loads.
Fits a wide range of Acura and Honda vehicles, including the Acura TL, Honda Accord, and Honda Odyssey.

⚠️ 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

This product is a performance main bearing set from King Engine Bearings, specifically sized at 0.025 inches undersize. You get the main bearings needed to rebuild or refresh the bottom end of your engine. These bearings are designed for engines that experience medium loads and are constructed from a bi-metal aluminum material.

King Engine Bearings has been specializing in engine bearings since 1960, focusing on supplying well-built components. This particular set uses a lead-free composite, making it an environmentally safe choice for your build. The bi-metal aluminum construction is chosen for its performance characteristics in medium-load applications, helping to ensure proper oil clearance and smooth operation for your crankshaft.

This main bearing set fits a wide range of Acura and Honda vehicles, including popular models like the Acura TL, Honda Accord, and Honda Odyssey. Always refer to the fitment guide to confirm compatibility with your specific vehicle.