Sealed Power Engine Crankshaft Main Bearing Set P/N:6693M
Keep the crankshaft properly supported and spinning on a clean oil film with the Sealed Power Engine Crankshaft Main Bearing Set 6622MA. It installs as a direct-fit replacement for the listed applications: the 1983-2001 Toyota Camry, 1986-1999 Toyota Celica, 1991-1995 Toyota MR2, 1996-2000 Toyota RAV4, and 1999-2001 Toyota Solara.
The main bearings sit between the crankshaft main journals and the engine block, giving the crank a low-friction surface to ride on and holding the oil clearance that the pump pressurizes. As they wear, they can allow oil pressure to drop and produce a deep knock from the lower end. If worn main bearings are the cause, this set replaces them during an engine rebuild or reseal.
Interchange: 5M8361 · 0146282 · MS1714A · MS1714AL · MB906 · BC1404STD · 5M9309 · 5M9309-STD · 5M9309STD · 5M9418 · MB5375AM · MB5554AM · BM15-068-S · BM15068S · MS6622AL · M024A · MBT014 · MBTO14 · 1170163020 · 1170163021 · 1170170012 · 1170188360 · VPM92072A
Manufacturer part number 6622MA.
This part cross-references / interchanges with the following part numbers:
What does this main bearing set do?
It supplies the crankshaft main bearings that ride between the crank main journals and the block, carrying the crankshaft and maintaining the oil clearance the pump pressurizes.
Which vehicles does the 6622MA fit?
It is a direct-fit replacement for the 1983-2001 Toyota Camry, 1986-1999 Celica, 1991-1995 MR2, 1996-2000 RAV4, and 1999-2001 Solara. Check the Buyer's Guide tab to confirm your engine.
What are signs the main bearings may need replacing?
A drop in oil pressure and a deep rumble or knock from the lower end can be signs of worn main bearings. Diagnose the cause before replacing, as other issues can produce similar symptoms.
Is this a complete set for the engine?
Yes, it provides the crankshaft main bearings for one engine. The number of bearings can vary by engine, so match the set to your application.
What part numbers does this set interchange with?
It cross-references numbers including 5M8361, MS1714A, MB906, BC1404STD, 5M9309, MB5375AM, BM15-068-S, MS6622AL, M024A, MBT014, and VPM92072A, among others listed in the Interchange line.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.