Federal Mogul 44740A25MM Engine Connecting Rod Bearing Set +0.25mm Oversize

The Federal Mogul 44740A25MM is a precision-engineered engine connecting rod bearing manufactured to exacting OEM standards. This bearing set features a +0.25mm oversize specification, designed for use during engine rebuilds where crankshaft journals have been machined or show wear beyond standard tolerances.

Federal-Mogul, a Tenneco brand with decades of OEM and aftermarket engine component expertise, produces these bearings to deliver reliable oil film retention, load distribution, and long-term durability under demanding operating conditions.

Key Features:

• +0.25mm Oversize: Engineered for use with journals that have been reground 0.25mm undersize
• Precision Tolerances: Manufactured to tight dimensional specs for consistent oil clearance
• Tri-Metal or Bi-Metal Construction: Federal-Mogul bearing technology provides excellent wear resistance and conformability
• OEM-Quality Materials: Copper-lead or aluminum alloy bearing material with steel backing for strength and heat resistance
• Corrosion Resistant: Overlay plating protects against corrosion and aids in initial break-in
• Drop-In Fitment: Designed as a direct replacement to simplify engine rebuild procedures

The 44740A25MM connecting rod bearings are a trusted choice for professional engine rebuilders and performance mechanics looking for reliable, specification-correct components. Always verify journal diameter and required bearing clearance before installation.