Sealed Power 7445MA Engine Crankshaft Main Bearing Set
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Sealed Power

Sealed Power 7445MA Engine Crankshaft Main Bearing Set

Brand Sealed Power 7445MA
Package Alert Full set
Part Material A-Series aluminum
Standard Size Standard
Fits Ford, Lincoln, and Mercury · 132 vehicles

Standard size. A direct-fit main bearing set for standard applications.

A-Series aluminum. Uses a lightweight bearing material for dependable engine support.

ISO & QS certified manufacturing. Built with controlled processes for consistent quality.

Cross-references MS2302A for the same application. See all 1.

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Sealed Power Main Bearing Set for A-Series Aluminum Engines

Sealed Power 7445MA is a standard-size engine crankshaft main bearing set for A-Series aluminum engine applications. Built for precise crankshaft support, it is a direct-fit service part for a wide range of Ford, Lincoln, and Mercury vehicles, including Ford F-150, Explorer, Taurus, and Transit models.

Key Features

  • Standard-size crankshaft main bearing set for A-Series aluminum engine blocks
  • Part material: A-Series aluminum
  • Full set configuration for engine rebuild and repair work
  • Manufactured using advanced materials and ISO/QS certified processes
  • Interchange reference: MS2302A
  • Part number: 7445MA

Detailed Description

Sealed Power 7445MA is engineered for standard fitment on A-Series aluminum engine crankshafts, making it a practical choice for engine rebuilds and bottom-end service. This main bearing set is listed for a broad range of Ford and Lincoln applications, including 2015-2017 Ford F-150, 2011-2016 Ford Explorer, 2008-2016 Ford Taurus, 2015-2016 Ford Transit-150, and 2010-2016 Lincoln MKT. It also covers additional applications such as Ford Edge, Flex, Mustang, Fusion, and Lincoln MKX, MKZ, MKS, Navigator, and Mercury Sable.

Sealed Power parts are produced with modern materials and controlled manufacturing methods to meet the demands of current engine designs. If you are searching for a Ford F-150 main bearing set, Explorer crankshaft main bearings, or a standard-size bearing set for a Lincoln MKT or Taurus, 7445MA is built for those exact service needs.

Common Repair Uses

  • Replacing worn crankshaft main bearings during an engine rebuild
  • Restoring proper crankshaft support in high-mileage engines
  • Addressing bearing wear found during teardown or inspection
  • Servicing standard-size A-Series aluminum engine blocks
  • Repairing bottom-end noise or oil pressure concerns tied to bearing wear

Installation Notes and Tips

Verify engine code, bearing size, and crankshaft journal condition before installation. This part is listed as standard size, so confirm that the crankshaft has not been machined for undersize bearings. Clean all bearing saddles and journals thoroughly, and follow factory torque and clearance specifications during assembly. Fitment includes 2017-2019 Ford Explorer, Flex, Taurus, Transit-150, Transit-250, Transit-350, Transit-350 HD, Lincoln MKT, plus earlier Ford and Lincoln applications listed by model year.

Quality Assurance

Sealed Power states that its parts use innovative designs, advanced materials, and ISO & QS certified manufacturing to deliver consistent product quality for modern engines. This part cross-references MS2302A for the same application.

Related reading

This part fits 132 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2019FordExplorer3.5LV6—N/A—
2019FordFlex3.5LV6—N/A—
2019FordTaurus3.5LV6—N/A—
2019FordTransit-1503.7LV6—N/A—
2019FordTransit-2503.7LV6—N/A—
2019FordTransit-3503.7LV6—N/A—
2019FordTransit-350 HD3.7LV6—N/A—
2019LincolnMKT3.5LV6—N/A—
2018FordEdge3.5LV6—N/A—
2018FordExplorer3.5LV6—N/A—
2018FordFlex3.5LV6—N/A—
2018FordTaurus3.5LV6—N/A—
2018FordTransit-1503.7LV6—N/A—
2018FordTransit-2503.7LV6—N/A—
2018FordTransit-3503.7LV6—N/A—
2018FordTransit-350 HD3.7LV6—N/A—
2018LincolnMKT3.5LV6—N/A—
2018LincolnMKX3.7LV6—N/A—
2017FordEdge3.5LV6—N/A—
2017FordExplorer3.5LV6—N/A—
2017FordF-1503.5LV6—N/A—
2017FordFlex3.5LV6—N/A—
2017FordMustang3.7LV6—N/A—
2017FordTaurus3.5LV6—N/A—
2017FordTransit-1503.7LV6—N/A—
2017FordTransit-2503.7LV6—N/A—
2017FordTransit-3503.7LV6—N/A—
2017FordTransit-350 HD3.7LV6—N/A—
2017LincolnContinental3.7LV6—N/A—
2017LincolnMKT3.5LV6—N/A—
2017LincolnMKX3.7LV6—N/A—
2017LincolnNavigator3.5LV6—N/A—
2016FordEdge3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordExpedition3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordExplorer3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordF-1503.5LV6—N/A—
2016FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordMustang3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordTaurus3.5LV6GASN/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordTransit-1503.7LV6FLEXN/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordTransit-2503.7LV6FLEXN/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordTransit-3503.7LV6FLEXN/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016FordTransit-350 HD3.7LV6FLEXN/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016LincolnMKS3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2016LincolnMKX3.7LV6—N/A—
2016LincolnNavigator3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordEdge3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordExpedition3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordExplorer3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordF-1503.5LV6—N/A—
2015FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordMustang3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordTaurus3.5LV6GASN/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordTransit-1503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordTransit-2503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordTransit-3503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015FordTransit-350 HD3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015LincolnMKS3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015LincolnMKX3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2015LincolnNavigator3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordEdge3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordExplorer3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordF-1503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordF-1503.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordMustang3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014LincolnMKS3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2014LincolnMKX3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordEdge3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordExplorer3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordF-1503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordF-1503.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordMustang3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013LincolnMKS3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013LincolnMKS3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2013LincolnMKX3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordEdge3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordExplorer3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordF-1503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordF-1503.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordFusion3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordMustang3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012LincolnMKS3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012LincolnMKX3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2012LincolnMKZ3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordEdge3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordExplorer3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordF-1503.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordF-1503.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordFusion3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordMustang3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011LincolnMKS3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011LincolnMKX3.7LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2011LincolnMKZ3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010FordEdge3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010FordFusion3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010LincolnMKS3.5LV6—N/A—
2010LincolnMKT3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010LincolnMKX3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2010LincolnMKZ3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009FordEdge3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009FordFlex3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009FordTaurus X3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009LincolnMKS3.7LV6—N/A—
2009LincolnMKX3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009LincolnMKZ3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2009MercurySable3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2008FordEdge3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2008FordTaurus3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2008FordTaurus X3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2008LincolnMKX3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2008LincolnMKZ3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2008MercurySable3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2007FordEdge3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2007LincolnMKX3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
2007LincolnMKZ3.5LV6—N/AMain bearing set designed for standard fitment on A-Series aluminum engine crankshaft.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
MS2302A