Confirmed Fit
ACL
ACL Main Bearing Set Mitsubishi G63B / 4G63 (19831992) Standard Size
$34.30
Technical Data
Refresh your bottom end with an ACL Main Bearing Set engineered for Mitsubishi G63B and 4G63 engines (1983–1992). Built to tight tolerances, this standard size set is designed to deliver consistent oil clearance and dependable crank support—ideal for quality engine rebuilds where reliability matters.
Key Features
- ACL quality main bearing set for engine rebuilds
- Designed for Mitsubishi G63B / 4G63 applications
- Standard size specification
- Precision-manufactured for stable fit and long service life
Vehicle Fitment
Mitsubishi G63B / 4G63 engines (1983–1992)
Fitment disclaimer: Check your vehicle details before ordering.
Benefits
- Helps restore correct crankshaft support during rebuilds
- Promotes smooth engine operation with consistent clearances
- Supports reliable lubrication performance when assembled to spec
- Suitable for maintenance, reconditioning, and standard rebuild projects
Why Buy From Us
- Specialist auto parts range for NZ & AU customers
- Clear product info to help you order with confidence
- Fast local dispatch options available
- Responsive support if you need help confirming compatibility
Specifications
Finish
Industrial Grade
Material
High-Strength Composite
Rating
Performance++
Fitment Data
• Engineered for precision compatibility with high-performance builds.
• Tested under extreme mechanical stress for guaranteed structural integrity.
Use the Riot Vehicle Finder to verify exact sub-model compatibility.
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ACL Main Bearing Set Mitsubishi G63B / 4G63 (19831992) Standard Size
$34.30