Description
Part Number: BC4230
Brian Crower ACL Race Series Engine Bearing Set – Nissan RB25 / RB26
Premium tri-metal rod and main bearing package engineered for high-RPM and turbocharged Nissan Skyline RB25 and RB26 engines.
Key Features
- ☑ Complete bearing set including main bearings, rod bearings, and thrust washers
- ☑ High-strength tri-metal metallurgy designed for maximum load capacity and durability
- ☑ Engineered for precise oil clearance stability under high RPM and extreme boost
- ☑ Direct OEM standard sizing replacement for Nissan RB25DE, RB25DET, and RB26DETT engines
- ☑ Hardened steel backing to improve bearing retention and prevent spun bearings
Technical Specifications
| Manufacturer | Brian Crower / ACL Race Series |
|---|---|
| Part Number | BC4230 |
| Engine Application | Nissan RB25DE / RB25DET / RB26DETT |
| Sizing | Standard (OEM Sizing) |
| Bearing Material | Tri-Metal (Copper-Lead-Tin Overlay) |
What’s Included in the Box
- 1x Set of ACL Race Series Main Bearings
- 1x Set of ACL Race Series Connecting Rod Bearings
- 1x Set of High-Performance Thrust Washers
Engineered to handle extreme motorsport demands, the Brian Crower BC4230 ACL Race Series bearing package delivers uncompromised oil film durability and reduced fatigue failure for high-horsepower Nissan RB-series engines. Contact JP Racing for expert UK customer service and fast delivery on all your precision engine internal requirements.



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