This ACL High Performance main bearing set is sized to factory specification for a Toyota/Lexus 2JZGE or 2JZGTE 3.0L inline-six with a stock, unmachined crankshaft. It is built for the 2JZ family used in the Toyota Supra and the Lexus GS300, IS300, and SC300.
Specifications:
- Type: Main Bearing Set
- Series: High Performance
- Size: Standard
- Engine Fitment: Toyota/Lexus 2JZGE / 2JZGTE 3.0L inline-six
- Vehicle Platform: Toyota Supra, Lexus GS300, IS300, SC300
- Part Number: 7M8103H-STD
FAQ
What does "Standard Size" mean for this main bearing set?
Standard size means the bearing shells are dimensioned for a factory, unmachined 2JZ main journal. It is not for a crankshaft that has been reground undersize.
What engines does this main bearing set fit?
It is built for the Toyota/Lexus 2JZGE and 2JZGTE 3.0L inline-six engines.
Which vehicles use the 2JZ engine this bearing set fits?
The 2JZGE and 2JZGTE were used in the Toyota Supra and the Lexus GS300, IS300, and SC300.
Is this a main bearing set or a rod bearing set?
This is a main bearing set for the crankshaft's main journals, not the connecting rods.
How do I know if I need standard size instead of an oversized set?
Use this standard size set on a factory, unmachined crankshaft. If the main journals have been reground undersize, the .25mm oversized ACL set (7M8103H-.25) is required instead.
