This ACL main bearing set is standard size for the Mitsubishi G63B/4G63 1997cc inline-4, used in the 1983-1992 model range. Standard size fits a stock, unmachined crankshaft journal. Fits the 1989-1991 Hyundai Sonata Base/GLS.
Specifications:
- Type: Main Bearing Set
- Size: Standard
- Engine Fitment: Mitsubishi G63B/4G63 1997cc Inline-4
- Vehicle Platform: Hyundai Sonata (1989-1991)
- Part Number: 5M1144A-STD
FAQ
Is this the correct size for a stock engine?
Yes, Standard size is for a stock, unmachined crankshaft journal.
What engine does this main bearing set fit?
It's designed for the Mitsubishi G63B/4G63 1997cc inline-4.
Which vehicles use this engine?
It's found in the 1989-1991 Hyundai Sonata Base and GLS, which used this Mitsubishi-derived engine.

