What is the main benefit of using lead-free composite bearings?

Lead-free composite bearings are considered environmentally safer. They are also specifically designed for medium-load engines, offering reliable performance in those applications.

What material are these main bearings made from?

These main bearings are constructed from a bi-metal aluminum material. This construction is chosen for its balance of strength and thermal properties in engine applications.

Are these bearings suitable for high-performance or heavy-duty engines?

These specific bearings are noted as being ideal for medium-load engines. For high-performance or heavy-duty applications, it's always best to consult the manufacturer's specifications for the most appropriate bearing type.

Specifications

Brand: King Engine Bearings
Part #: MB5367SI
UPC: 611500451638

King Engine Bearings GMC 2.4L (146cu) I4 Ecotec Main Bearing Set

Name: King Engine Bearings GMC 2.4L (146cu) I4 Ecotec Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-gmc-2-4l-146cu-i4-ecotec-main-bearing--t14-476027
Price: 60.01 USD
Availability: BackOrder

$60.01

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King Engine Bearings GMC 2.4L (146cu) I4 Ecotec Main Bearing Set. Lead-free composite bearings for medium-load engines.

Key Features

Fits many Buick, Chevrolet, Oldsmobile, and Pontiac vehicles with 2.4L Ecotec engines.
Lead-free, environmentally safe composite material.
Designed for medium-load engines.
Constructed with bi-metal aluminum material.

⚠️ 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, focused on supplying the highest quality parts. This main bearing set, part number MB5367SI, is built for a range of vehicles, including popular models like the Chevrolet Cavalier, Pontiac Sunfire, and Buick Skylark with the 2.4L Ecotec engine.

These bearings utilize a lead-free, environmentally safe composite material, making them a solid choice for medium-load engines. The bi-metal aluminum construction offers reliable performance, helping to ensure smooth operation and proper crankshaft support. When rebuilding or replacing components in your engine, using well-built bearings like these is crucial for longevity and performance.