What does the +.026mm sizing mean for these bearings?

The +.026mm designation indicates that these bearings are intended for use when the crankshaft journals have been machined undersize by 0.026 millimeters during an engine rebuild. This ensures proper oil clearance is maintained with the undersized journals.

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

This bearing set features a lead-free composite that is ideal for medium-load engines. This makes it a solid option for many common engine applications where extreme loads are not consistently present.

Are these bearings environmentally friendly?

Yes, these bearings utilize a lead-free composite material, making them an environmentally safe choice compared to older bearing technologies that contained lead.

Specifications

Brand: King Engine Bearings
Part #: MB4272SI.026
UPC: 611500527173

King Engine Bearings Holden Alloytec 175/190 (Size +.026mm) Main Bearing Set

Name: King Engine Bearings Holden Alloytec 175/190 (Size +.026mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-holden-alloytec-175-190-size-026mm-mai-t14-770379
Price: 53.79 USD
Availability: BackOrder

$53.79

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King Engine Bearings Holden Alloytec 175/190 (Size +.026mm) Main Bearing Set. Lead-free composite ideal for medium-load engines.

Key Features

This main bearing set fits a wide range of vehicles, including Buick Enclave, Cadillac CTS, and Chevrolet Camaro models.
The bearings are constructed from a bi-metal aluminum material.
Features a lead-free, environmentally safe composite ideal for medium-load engines.
This set is sized at +.026mm, intended for machined crankshaft journals.

⚠️ 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

Built with a lead-free, environmentally safe composite on a bi-metal aluminum base, this main bearing set from King Engine Bearings is specifically made for medium-load engines like the Holden Alloytec 175/190. This material choice helps ensure durability and reliable performance for the core rotating assembly of your engine.

King Engine Bearings has been a specialist in this field since 1960, focusing on producing high-quality engine bearings. This particular set is sized at +.026mm, meaning it's intended for crankshaft journals that have been machined down by that amount during a rebuild. This precise sizing is crucial for maintaining the correct oil clearance, which is vital for proper lubrication and preventing wear.

This main bearing set fits a wide range of vehicles, including models like the Buick Enclave, Cadillac CTS, and Chevrolet Camaro. When rebuilding your engine, using bearings that are precisely sized and made from appropriate materials is key to a long-lasting and healthy powerplant.