ACL Main Bearing Set BMW N54/N55/S55B30 3.0L Standard Size (Extra Oil Clearance)
Technical Data
Build your BMW 3.0L engine with confidence using the ACL Main Bearing Set, engineered for performance and reliability in demanding street and track applications. This set is a standard size main bearing option with extra oil clearance to support improved oil film strength under higher load, temperature, and RPM conditions.
Key Features
- Standard size main bearings: Designed for standard crankshaft/main bore dimensions.
- Extra oil clearance design: Helps maintain lubrication where tighter clearances may be risky.
- Built for performance use: Developed to handle high-output engine conditions.
- ACL quality: Trusted brand in engine bearing technology.
Vehicle Fitment
BMW engines: N54, N55, S55B30 (3.0L).
Check your vehicle details before ordering.
Fitment disclaimer: Confirm engine code, bearing size, and required clearances with your builder before purchase.
Benefits
- Supports stronger oil control for performance builds
- Helps reduce bearing wear under high load
- Ideal choice when specifying increased clearance in your build
Why Buy From Us
- NZ & AU-focused support from an auto parts specialist
- Performance parts sourced from reputable brands
- Fast, careful dispatch and secure packaging
Specifications
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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