King Engine Bearings MB5442XP.026 +0.026mm Main Bearings Ford 2.0/2.3 EcoBoost

Regular price: $108.95
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Sale price: $108.95

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In Stock: 64

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Product Specification:

SKU:KINGMB5442XP.026

MPN: MB5442XP.026

UPC: 611500608810

Weight: 1.1 lb

Inventory: 64

Type: Bearings

Vehicle Fitment

2005-2008 Ford Escape (2.0L/2.3L engines)
2007-2010 Ford Focus (2.0L/2.3L engines)
2003-2011 Ford Focus (various trims, 2.0L/2.3L engines)
2006-2010 Ford Fusion (2.0L/2.3L engines)
2010-2013 Ford Transit Connect (1.8-2.3L engines)
2013-2015 Jaguar XF (2.0L/2.3L engine variants)
2007-2012 Mazda CX-7 (2.3L engine)
2004-2013 Mazda 3 (2.0L/2.3L engines)

Features

King XP-Series high-performance crankshaft main bearings
pMaxBlack™ tri-metal overlay for enhanced load capacity
Undersize +0.026 mm design for machined crank journals
Improved fatigue resistance for performance and rebuild applications
Precision wall thickness for consistent oil film and durability
Designed for rebuilds, repairs, and performance engine builds
Supports higher RPM and thermal loading conditions
Direct replacement for OEM Ford/Mazda EcoBoost main bearings

Specifications

Part Number: MB5442XP.026
Brand: King Engine Bearings
Series: XP-Series Main Bearings
Engine Fitment: Ford 2.0L / 2.3L EcoBoost & compatible Mazda MZR engines
Size: +0.026 mm undersize
Material: Tri-metal with pMaxBlack™ hardened overlay
Bearing Type: Crankshaft main bearings
Quantity: 5 pairs (complete set)

Included Components

5x Pair King XP-Series Main Crankshaft Bearings (+0.026 mm)

Product Description

The King Engine Bearings MB5442XP.026 main bearing set is engineered for Ford 2.0L and 2.3L EcoBoost engines, as well as compatible Mazda L3/MZR engine platforms where the crank journals have been machined undersize. With an undersize specification of +0.026 mm, this set ensures precise bearing clearance following crankshaft machining during a rebuild, improving oil film control and protecting the crankshaft journal surfaces under stress.

These bearings use King's XP-Series pMaxBlack™ tri-metal construction for enhanced load capacity, heat resistance, and fatigue durability compared with standard bearings. Ideal for performance builds, maintenance rebuilds, and engines operating at higher RPM or thermal loads, this set offers a direct replacement solution for OEM main bearings in turbocharged and naturally aspirated Ford/Mazda four-cylinder applications including Escape, Focus, Fusion, Transit Connect, Jaguar XF, Mazda 3, and Mazda CX-7.