King Engine Bearings CR4507XP.026 Connecting Rod Bearings for Mazda MZR 2.3L and Ford Duratec 2.3L

King Mazda MZR 2.3L 16V / Ford Duratec 2.3L 16V (Size .026) Connecting Rod Bearings (Set of 4)

King Engine Bearings CR4507XP.026 connecting rod bearings are designed for Mazda MZR 2.3L 16V and Ford Duratec 2.3L 16V engines requiring a .026-inch undersize bearing. This set includes four connecting rod bearing pairs engineered to support dependable crankshaft-to-connecting-rod performance in rebuilt, serviced, and performance-oriented engines.

Manufactured with precise dimensions and a durable bearing construction, these King XP-series bearings help promote consistent oil control, reliable load distribution, and smooth connecting rod operation. The .026-inch sizing is intended for applications with a crankshaft that has been machined to the corresponding undersize specification. Always verify crankshaft measurements, bearing clearances, and engine-builder requirements before installation.

Application coverage includes select Mazda 3, Mazda 6, and Mazda CX-7 models equipped with the applicable 2.3L engine. The bearings are supplied as a set of four for one engine, making them a practical choice for complete connecting rod bearing replacement during an engine rebuild or bottom-end service. Professional installation and clearance verification are recommended to ensure proper fit and long-term performance.

What's Included: Four King Engine Bearings CR4507XP.026 connecting rod bearing sets for a 2.3L Mazda MZR or Ford Duratec application.

Fitment: 2006-2007 Mazda 6; 2007-2013 Mazda 3; 2007 Mazda CX-7, when equipped with the compatible 2.3L engine.

Features:

• Application: Designed for Mazda MZR 2.3L 16V and Ford Duratec 2.3L 16V engines.
• Bearing Size: .026-inch undersize specification for a properly machined crankshaft.
• Engineered Construction: Built to support consistent load distribution and dependable bottom-end operation.
• Complete Set: Includes four connecting rod bearing sets for one engine rebuild or service.

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
2005 Ford Escape Hybrid
2005 Ford Escape XLS
2005 Ford Escape XLT
2005 Ford Escape XLT No Boundaries
2005 Ford Focus ZX4 ST
2005 Mazda Tribute i
2005 Mercury Mariner Base
2006 Ford Escape Hybrid
2006 Ford Escape XLS
2006 Ford Escape XLT
2006 Ford Focus ZX4 ST
2006 Ford Fusion S
2006 Ford Fusion SE
2006 Ford Fusion SEL
2006 Mazda 6 Mazdaspeed
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 ST
2007 Ford Fusion S
2007 Ford Fusion SE
2007 Ford Fusion SEL
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 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 Fusion S
2008 Ford Fusion SE
2008 Ford Fusion SEL
2008 Mazda 3 Mazdaspeed
2008 Mazda CX-7 Grand Touring
2008 Mazda CX-7 Sport
2008 Mazda CX-7 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 Fusion S
2009 Ford Fusion SE
2009 Ford Fusion SEL
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 Mazda 3 Mazdaspeed
2010 Mazda CX-7 Grand Touring
2010 Mazda CX-7 Touring
2011 Mazda 3 Mazdaspeed
2011 Mazda CX-7 Grand Touring
2011 Mazda CX-7 Touring
2012 Mazda 3 Mazdaspeed
2012 Mazda CX-7 Grand Touring
2012 Mazda CX-7 Touring
2013 Mazda 3 Mazdaspeed

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