Sealed Power 648M 20 Engine Crankshaft Main Bearing Set

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Clevite MS163P20
• Dana Commercial Vehicle Service Parts MS163P20
• General Motors 5791769
• TRW Steering and Suspension Parts MS1175A20
• Sealed Power MS163M20

• Exacting tolerances
• Meets or exceeds OEM specifications
• Steel-backed bronze alloy lining with overplate
• Popular for fatigue resistance & strength - provides conformability required for older applications
• State-of-the-art manufacturing
• Sealed Power© Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.