King Engine Bearings MB5442XP.026 Ford 2.0L and 2.3L EcoBoost Crankshaft Main Bearing Set

King Engine Bearings Ford 2.0 2.3L EcoBoost Crankshaft Main Bearing Set (Set of 5)

Restore dependable bottom-end performance with the King Engine Bearings MB5442XP.026 crankshaft main bearing set. Designed for Ford 2.0L and 2.3L EcoBoost applications, this precision replacement set supports proper crankshaft alignment, smooth rotation, and consistent oil control in performance-oriented and replacement engine builds.

Manufactured by King Engine Bearings, the MB5442XP.026 set is engineered for accurate fitment and reliable operation under demanding engine conditions. The .026-inch undersize specification is intended for crankshafts machined to the corresponding undersize, making it important to verify crankshaft journal measurements and bearing clearances before installation. Proper assembly practices, lubrication, and clearance checks are essential for achieving long service life.

This automotive crankshaft main bearing set includes five main bearings for a complete engine installation. Fitment information includes select 2004–2009 Mazda 3 models, a 2007 Mazda 6, and 2005–2007 Ford Focus applications. Always confirm the vehicle year, engine configuration, crankshaft specifications, and manufacturer service information before ordering or installing.

What's Included

• One set of five King Engine Bearings MB5442XP.026 crankshaft main bearings
• Installation-ready bearing set for the specified application and crankshaft undersize

Key Product Specifications

• Brand: King Engine Bearings
• Part Number: MB5442XP.026
• Application: Automotive engine crankshaft main bearings
• Engine Compatibility: Ford 2.0L and 2.3L EcoBoost applications
• Bearing Type: Crankshaft main bearing set
• Set Quantity: Five bearings
• Oversize or Undersize: .026-inch undersize
• Fitment: Select Ford Focus and Mazda 3 and Mazda 6 models

Features:

• Precision Fit: Designed for accurate crankshaft main bearing installation in compatible Ford 2.0L and 2.3L EcoBoost engines.
• Undersize Specification: The .026-inch undersize supports crankshafts machined to the matching journal specification.
• Reliable Engine Support: Helps maintain crankshaft alignment, smooth rotation, and consistent oil control.
• Complete Set: Includes five main bearings for a complete engine installation.

Fitments:
2003 Ford Focus LX
2003 Ford Focus SE
2003 Ford Focus ZTS
2003 Ford Focus ZTW
2003 Ford Focus ZX3
2003 Ford Focus ZX5
2004 Ford Focus LX
2004 Ford Focus SE
2004 Ford Focus ZTS
2004 Ford Focus ZTW
2004 Ford Focus ZX3
2004 Ford Focus ZX5
2004 Mazda 3 i
2005 Ford Escape Hybrid
2005 Ford Escape XLS
2005 Ford Escape XLT
2005 Ford Escape XLT No Boundaries
2005 Ford Focus ZX3
2005 Ford Focus ZX4
2005 Ford Focus ZX4 ST
2005 Ford Focus ZX5
2005 Ford Focus ZXW
2005 Mazda 3 i
2005 Mazda Tribute i
2005 Mercury Mariner Base
2006 Ford Escape Hybrid
2006 Ford Escape XLS
2006 Ford Escape XLT
2006 Ford Focus ZX3
2006 Ford Focus ZX4
2006 Ford Focus ZX4 ST
2006 Ford Focus ZX5
2006 Ford Focus ZXW
2006 Ford Fusion S
2006 Ford Fusion SE
2006 Ford Fusion SEL
2006 Mazda 3 i
2006 Mazda 6 Mazdaspeed
2006 Mazda MX-5 Miata Base
2006 Mazda MX-5 Miata Club Spec
2006 Mazda MX-5 Miata Grand Touring
2006 Mazda MX-5 Miata Sport
2006 Mazda MX-5 Miata Touring
2006 Mazda Tribute i
2006 Mercury Mariner Convenience
2006 Mercury Mariner Hybrid
2006 Mercury Milan Base
2006 Mercury Milan Premier
2007 Ford Escape Hybrid
2007 Ford Escape XLS
2007 Ford Escape XLT
2007 Ford Focus S
2007 Ford Focus SE
2007 Ford Focus SES
2007 Ford Focus ST
2007 Ford Fusion S
2007 Ford Fusion SE
2007 Ford Fusion SEL
2007 Mazda 3 i
2007 Mazda 3 Mazdaspeed
2007 Mazda 6 Mazdaspeed
2007 Mazda CX-7 Grand Touring
2007 Mazda CX-7 Sport
2007 Mazda CX-7 Touring
2007 Mazda MX-5 Miata Grand Touring
2007 Mazda MX-5 Miata Sport
2007 Mazda MX-5 Miata SV
2007 Mazda MX-5 Miata Touring
2007 Mercury Mariner Convenience
2007 Mercury Mariner Hybrid
2007 Mercury Milan Base
2007 Mercury Milan Premier
2008 Ford Escape Hybrid
2008 Ford Escape XLS
2008 Ford Escape XLT
2008 Ford Focus S
2008 Ford Focus SE
2008 Ford Focus SES
2008 Ford Fusion S
2008 Ford Fusion SE
2008 Ford Fusion SEL
2008 Mazda 3 i
2008 Mazda 3 Mazdaspeed
2008 Mazda CX-7 Grand Touring
2008 Mazda CX-7 Sport
2008 Mazda CX-7 Touring
2008 Mazda MX-5 Miata Grand Touring
2008 Mazda MX-5 Miata Sport
2008 Mazda MX-5 Miata SV
2008 Mazda MX-5 Miata Touring
2008 Mazda Tribute Hybrid
2008 Mazda Tribute i
2008 Mercury Mariner Base
2008 Mercury Mariner Hybrid
2008 Mercury Milan Base
2008 Mercury Milan Premier
2009 Ford Focus S
2009 Ford Focus SE
2009 Ford Focus SEL
2009 Ford Focus SES
2009 Ford Fusion S
2009 Ford Fusion SE
2009 Ford Fusion SEL
2009 Mazda 3 i
2009 Mazda 3 Mazdaspeed
2009 Mazda CX-7 Grand Touring
2009 Mazda CX-7 Sport
2009 Mazda CX-7 Touring
2009 Mercury Milan Base
2009 Mercury Milan Premier
2010 Ford Focus S
2010 Ford Focus SE
2010 Ford Focus SEL
2010 Ford Focus SES
2010 Ford Transit Connect XL
2010 Ford Transit Connect XLT
2010 Mazda 3 i
2010 Mazda 3 Mazdaspeed
2010 Mazda CX-7 Grand Touring
2010 Mazda CX-7 Touring
2011 Ford Focus S
2011 Ford Focus SE
2011 Ford Focus SEL
2011 Ford Focus SES
2011 Ford Transit Connect XL
2011 Ford Transit Connect XLT
2011 Ford Transit Connect XLT Premium
2011 Mazda 3 i
2011 Mazda 3 Mazdaspeed
2011 Mazda CX-7 Grand Touring
2011 Mazda CX-7 Touring
2012 Ford Transit Connect XL
2012 Ford Transit Connect XLT
2012 Ford Transit Connect XLT Premium
2012 Mazda 3 i
2012 Mazda 3 Mazdaspeed
2012 Mazda CX-7 Grand Touring
2012 Mazda CX-7 Touring
2013 Ford Fusion SE
2013 Ford Fusion Titanium
2013 Ford Transit Connect XL
2013 Ford Transit Connect XLT
2013 Ford Transit Connect XLT Premium
2013 Jaguar XF Base
2013 Mazda 3 i
2013 Mazda 3 Mazdaspeed
2014 Ford Fusion SE
2014 Ford Fusion Titanium
2014 Jaguar XF Base
2015 Ford Edge SE
2015 Ford Edge SEL
2015 Ford Edge Titanium
2015 Ford Fusion SE
2015 Ford Fusion Titanium
2015 Jaguar XF Premium
2016 Ford Edge SE
2016 Ford Edge SEL
2016 Ford Edge Titanium
2016 Ford Fusion SE
2016 Ford Fusion Titanium
2017 Ford Edge SE
2017 Ford Edge SEL
2017 Ford Edge Titanium
2017 Ford Fusion Platinum
2017 Ford Fusion SE
2017 Ford Fusion Titanium
2017 Lincoln MKC Black Label
2017 Lincoln MKC Premiere
2017 Lincoln MKC Reserve
2017 Lincoln MKC Select
2017 Lincoln MKZ Black Label
2017 Lincoln MKZ Premiere
2017 Lincoln MKZ Reserve
2017 Lincoln MKZ Select
2018 Ford Edge SE
2018 Ford Edge SEL
2018 Ford Edge Titanium
2018 Ford Fusion Platinum
2018 Ford Fusion SE
2018 Ford Fusion Titanium
2018 Lincoln MKC Black Label
2018 Lincoln MKC Premiere
2018 Lincoln MKC Reserve
2018 Lincoln MKC Select
2018 Lincoln MKZ Black Label
2018 Lincoln MKZ Premiere
2018 Lincoln MKZ Reserve
2018 Lincoln MKZ Select
2019 Ford Fusion SE
2019 Ford Fusion SEL
2019 Ford Fusion Titanium
2019 Lincoln MKC Base
2019 Lincoln MKC Black Label
2019 Lincoln MKC Reserve
2019 Lincoln MKC Select
2019 Lincoln MKZ Base
2019 Lincoln MKZ Reserve I
2019 Lincoln MKZ Reserve II
2019 Lincoln Nautilus Base
2019 Lincoln Nautilus Black Label
2019 Lincoln Nautilus Reserve
2019 Lincoln Nautilus Select
2020 Ford Fusion SE
2020 Ford Fusion Titanium
2020 Lincoln MKZ Base
2020 Lincoln MKZ Reserve
2020 Lincoln Nautilus Base
2020 Lincoln Nautilus Black Label
2020 Lincoln Nautilus Reserve

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1