Mini N12/N14/N16/N18B16, ACL Race Series Conrod Bearings (4B7787H)
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ACL Race Series Conrod Bearings for Mini N12/N14/N16/N18B16 (4B7787H)
Enhance your engine's performance with the ACL Race Series Conrod Bearings, specifically designed for Mini N12, N14, N16, and N18B16 models. These bearings are engineered to endure higher RPM conditions, making them ideal for racing and high-performance applications. Suitable for 4, 6, and 8 cylinder engines, they offer superior durability and reliability.
- High Strength Overlay Plate: Features a reduced thickness for improved performance.
- Hardened Steel Backs: Provides robust support for all Conrod Bearings.
- Increased Crush: Eliminates flash plating for a more secure fit.
- 3/4 Grooving: Ensures optimum oil supply on Main Bearings.
- Tight Wall Tolerances: Guarantees consistent performance.
- Oversize Chamfers: Available where applicable for enhanced fitment.
Explore the full range of ACL Race Series Engine Bearings for unmatched quality and performance.
| Product Name | Mini N12/N14/N16/N18B16, ACL Race Series Conrod Bearings (4B7787H) |
|---|---|
| Brands | ACL |
| Engine | N14 |
| Make | BMW, Mini |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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What information do I need to match these pistons to my engine?
You need the engine code, bore size, stroke, rod length, pin diameter and target compression ratio. These determine the correct piston compression height and crown design.
How should ring gaps be set for these pistons?
Ring gaps must be set by your engine builder based on fuel type, boost level and the intended rpm range. Forced-induction engines usually require larger gaps.
Are forged pistons suitable for street engines?
Yes. Forged pistons handle detonation and high cylinder pressure better than cast units. Your builder should set the piston-to-bore clearance to suit your application.
What are the key features of the ACL Race Series Conrod Bearings for Mini N12/N14/N16/N18B16?
The ACL Race Series Conrod Bearings feature a high strength overlay plate with reduced thickness for improved performance, hardened steel backs for robust support, increased crush for a secure fit, and 3/4 grooving to ensure optimal oil supply. They also have tight wall tolerances and oversize chamfers where applicable for enhanced fitment.
What RPM range are these conrod bearings suitable for?
These conrod bearings are designed to endure higher RPM conditions, making them ideal for racing and high-performance applications. However, the actual RPM capability will depend on the overall engine build, including clearances and tuning.
Do I need to modify my engine for these bearings to fit?
While the ACL Race Series Conrod Bearings are designed for a precise fit, it's important to check for any necessary modifications or machining, such as ensuring proper clearances and alignment with the conrods. Always consult with your engine builder for specific requirements.
How do I ensure proper installation of these conrod bearings?
Proper installation involves cleaning the bearing surfaces thoroughly, checking for any debris, and ensuring the correct orientation of the bearings. Follow the manufacturer's guidelines for torque specifications and consider using assembly lubricant for optimal performance.
What should I consider when using these bearings in a high-performance engine?
When using these bearings in a high-performance engine, consider the overall engine build quality, including machining tolerances, oiling system efficiency, and tuning. Regular maintenance and monitoring of oil pressure and temperatures are also crucial for reliability.
