What is the main benefit of the bi-metal aluminum construction?

The bi-metal aluminum construction provides a strong and reliable base for the bearing. This material helps ensure proper oil clearance and smooth operation of the crankshaft within the engine block.

Are these bearings suitable for high-performance or heavily modified engines?

These bearings are specifically noted as being ideal for low to medium-load engines. For heavily modified or high-performance applications, it's always best to consult with a specialist to ensure the correct bearing type is chosen for your specific build.

Does this set include all the main bearings needed for the engine?

This is a crankshaft main bearing set, which typically includes all the main bearings required to support the crankshaft in the engine block. Always refer to your vehicle's service manual for complete details on engine components.

Specifications

Brand: King Engine Bearings
Part #: MB5009AM
UPC: 611500313509

King Engine Bearings Ford Fiesta 1.25i (ZETEC) Crankshaft Main Bearing Set

Name: King Engine Bearings Ford Fiesta 1.25i (ZETEC) Crankshaft Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-fiesta-1-25i-zetec-crankshaft-mai-t14-120809
Price: 63.13 USD
Availability: InStock

$63.13

Only 6 left in stock

Fits 2011-2019 Ford Fiesta. King Engine Bearings crankshaft main bearing set with lead-free composite and bi-metal aluminum construction.

Key Features

Fits 2011-2019 Ford Fiesta.
Lead-free, environmentally safe composite material.
Ideal for low to medium-load engines.
Bi-metal aluminum construction.

⚠️ 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 bearings available. This crankshaft main bearing set is designed for your 2011-2019 Ford Fiesta with the 1.25i (Zetec) engine, and is also compatible with the 1.6L EcoBoost engine found in some models.

This set features a lead-free, environmentally safe composite material, making it ideal for low to medium-load engines like the one in your Fiesta. The bi-metal aluminum construction offers a solid foundation for reliable engine operation, helping to ensure smooth rotation of your crankshaft and proper oil clearance.