Sealed Power 7440M Engine Crankshaft Main Bearing Set

Sealed Power 7440M Crankshaft Main Bearing Set

Sealed Power 7440M is a standard-size engine crankshaft main bearing set built for Ford Super Duty and related V8 applications that require precise bearing support and consistent oil clearance. It uses a steel-backed, overplated bronze alloy construction to help maintain durability under modern engine loads.

Compatible With 2003-2007 Ford F-250 Super Duty, 2003-2007 Ford F-350 Super Duty, 2003-2005 Ford Excursion, 2004-2005 Ford E-350 Club Wagon, and 2004-2010 Ford E-350 Super Duty applications. This part cross-references Monroe Shocks & Struts (e.g., MB5736CP, MS2223P) for the same application.

Key Features

• Part number 7440M
• Standard size crankshaft main bearing set
• Steel-backed overplated bronze alloy bearing material
• Built for engine rebuild and service work where standard-size bearings are required
• Manufactured under ISO and QS certified processes
• Sealed Power engineering focused on modern engine demands

Detailed Description

Sealed Power 7440M is an engine crankshaft main bearing set for Ford truck and van platforms that need standard-size main bearings during overhaul or repair. The steel-backed overplated bronze alloy construction supports stable bearing performance, while the standard size specification makes it the correct choice when the crankshaft and housing dimensions remain within factory tolerances. For buyers searching for a Ford F-250 Super Duty main bearing set, Ford F-350 Super Duty crankshaft main bearings, or a Sealed Power 7440M replacement, this part provides a direct service solution for the listed applications.

What It Helps Address

• Excessive crankshaft bearing wear during engine rebuilds
• Loss of proper oil clearance from worn main bearings
• Engine noise related to bearing deterioration
• Reduced crankshaft support in high-mileage engines
• Need for standard-size replacement bearings after inspection

Installation Notes and Tips

Verify crankshaft journal condition, housing bore measurements, and oil clearance before installation. Clean all bearing surfaces thoroughly, follow the engine builder’s torque specifications, and confirm that the standard-size bearing selection matches the measured crankshaft and block dimensions. Always compare the removed bearings and engine specifications before assembly.

Quality Assurance

Sealed Power parts are produced with leading-edge materials and ISO- and QS-certified manufacturing practices to meet the demands of modern engines. Part number 7440M is built to support consistent fit and service reliability in the listed Ford applications.