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King Engine Bearings MB5009AM0.25 Main Bearing Set Ford Fiesta 1.25L Zetec

(2013-2014 Ford Fusion; 2011-2019 Ford Fiesta)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB5009AM0.25
10 reviews
Sale Price

$74.98

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The King Engine Bearings MB5009AM0.25 is a precision-engineered main bearing set designed for Ford Fiesta 1.25L Zetec and EcoBoost 1.6L engines. This complete main bearing set provides reliable crankshaft support and smooth engine operation for demanding street and performance applications.

Construction and Material:

  • Bi-metal aluminum construction equivalent to SAE-783 specification
  • Aluminum-based bearing material optimized for low to medium load engines
  • 0.25mm (.010") oversize for precision fitting and crankshaft reconditioning
  • Engineered to OEM tolerances for proper oil clearance and bearing crush

Key Features:

  • Complete main bearing set for full crankshaft rebuild
  • Standard aluminum alloy provides excellent embedability and conformability
  • Precise manufacturing ensures consistent wall thickness and diameter
  • Suitable for stock rebuilds and mild performance upgrades

King Engine Bearings are manufactured to strict quality standards, providing engine builders and technicians with reliable bearing solutions. The oversize dimension allows proper fitting when crankshaft journals have been machined during reconditioning or repair work.

Products specifications

Fits

2013-2014 Ford Fusion; 2011-2019 Ford Fiesta

Undersize

0.25

Material

bimetal (aluminum base)

Flange Oversize

FL ON MAX

Title

King Bearings

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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Easy web site, no hassel.

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Received the order in 3 business day. Price was the best. Tried the VIAIR 400p that I order and found it to me my expetations.

So far so good. Price was93.00 for all moog 2 upper ball joints 2 lower balljoint 2 inner tie rods 2 outer tie rods and 2 adjusting sleeves. All number matched moogs web site numbers but 10% of the cost. If the parts are as they were stated I should recei

Prompt shipment, I got everything under 5 days even if part of my order was drop shipped (in stock items arrived in 2 days). Good communication, would do business again in a heartbeat.

The website is very user friendly and the the tires I ordered were probably the lowest price I've seen online. It was easy to find what I was looking for and the shipping cost for a set of tires is phenomenal.

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