Federal Mogul 7141MA10 Engine Main Bearing Set Oversize - 0.010

The Federal Mogul 7141MA10 is an oversize engine main bearing set engineered for engine rebuilding and performance restoration. Featuring a +0.010" oversize specification, these main bearings are designed for use with reground or worn crankshafts where standard-size bearings are no longer suitable.

Federal-Mogul (now Tenneco) is one of the most trusted names in engine component manufacturing, producing OEM-quality bearings used by professional engine builders worldwide. The 7141MA10 is part of their industry-leading Clevite 77® engine bearing line, known for exceptional wear resistance, fatigue strength, and precise fit tolerances.

Key Features:

• +0.010" oversize for use with reground crankshafts
• High-quality tri-metal or bi-metal construction for superior durability
• Precision-engineered to meet or exceed OEM specifications
• Designed for professional engine rebuilding applications
• Manufactured by Federal-Mogul / Clevite, a trusted OEM supplier
• Excellent load capacity and conformability for long service life

These main bearings are an essential component in any professional engine rebuild, ensuring proper crankshaft support, oil film maintenance, and long-term engine reliability.