Sealed Power 4923MA Engine Crankshaft Main Bearing Set

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

• ACL 5M540P
• Enginetech BC321J
• Clevite MS540A
• Clevite MS540P
• Clevite MS963P
• Mcquay-Norris MBS-393B
• Mcquay-Norris MBS-629CP
• Mcquay-Norris MBS-672B
• Mcquay-Norris MBS-672CP
• ITM Engine Components 5DM-2704
• ITM Engine Components 5DM-4654
• ITM Engine Components 5M-3304
• Dana Commercial Vehicle Service Parts MS540M
• Dana Commercial Vehicle Service Parts MS540P
• Dana Commercial Vehicle Service Parts MS963P
• TRW Steering and Suspension Parts MS2540
• ITM Engine Components 5DM2704
• ITM Engine Components 5DM4654
• ITM Engine Components 5M3304
• Michigan Bearings 867T
• King Engine Bearings MB558AM
• Mcquay-Norris MBS393B
• Mcquay-Norris MBS629CP
• Mcquay-Norris MBS672B
• Mcquay-Norris MBS672CP
• Sealed Power MS540M
• Vandervell VP796
• Vandervell VPM796

• A-Series bi-metal aluminum alloy
• Exacting tolerances
• Greater seizure resistance than tri-metal material
• Made with silicon to provide greater surface hardness
• Meets or exceeds OEM specifications
• Reduces dramatically or eliminates bearing wear
• 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.