Sealed Power 648M Engine Crankshaft Main Bearing Set

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

• Clevite MS163P
• Mcquay-Norris MBS-242B
• Mcquay-Norris MBS-329B
• ITM Engine Components 4M-5035
• Dana Commercial Vehicle Service Parts MS163M
• General Motors 5791766
• TRW Steering and Suspension Parts MS-1175A
• ITM Engine Components 4M5035
• Michigan Bearings 748
• Mcquay-Norris MBS242B
• Mcquay-Norris MBS329B
• TRW Steering and Suspension Parts MS1175A
• Sealed Power MS163M
• Vandervell VPM505

• 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.