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HONDA F20C H22A1 H22A4 DOHC 4V, ACL Race Series Conrod Bearings (4B1912H)

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ACL 4B1936H Conrod Bearings close-up detail view

HONDA B18 B20 B21 F22, ACL Race Series Conrod Bearings (4B1936H)

HONDA B18C1 INLINE 4 DOHC 4V, ACL Race Series Conrod Bearings (4B1925H)

AUD$90.00
SKU
4B1925H
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Enhance Your Engine's Performance with HONDA B18C1 INLINE 4 DOHC 4V, ACL Race Series Conrod Bearings (4B1925H)

Upgrade your engine's durability and performance with the ACL Race Series Conrod Bearings, specifically designed for the HONDA B18C1 INLINE 4 DOHC 4V. These bearings are engineered to withstand higher RPM conditions, making them ideal for racing and high-performance applications. Experience the reliability and strength that professional racers trust.

  • High strength overlay plate with reduced thickness for enhanced durability
  • Hardened steel backs on all Conrod Bearings for superior support
  • Increased crush and elimination of flash plating for improved fit
  • 3/4 grooving on Main Bearings ensures optimum oil supply
  • Tight consistent wall tolerances for precision performance
  • Oversize chamfers where applicable for better oil flow

Explore the complete range of ACL Race Series Engine Bearings and elevate your engine's capabilities today.

More Information
Product Name HONDA B18C1 INLINE 4 DOHC 4V, ACL Race Series Conrod Bearings (4B1925H)
Brands ACL
Engine B18C1 / C2 / C5 / C7
Make Honda

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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 the B18C1?

The ACL Race Series Conrod Bearings for the B18C1 feature a high strength overlay plate with reduced thickness for enhanced durability, hardened steel backs for superior support, and increased crush to improve fit. They also have tight wall tolerances and oversize chamfers where applicable to ensure better oil flow.

Do I need to modify my engine for these conrod bearings?

While the ACL Race Series Conrod Bearings are designed to fit the B18C1, it's essential to check for proper clearance and fitment during installation. Depending on your engine's condition and previous modifications, you may need to perform machining to achieve the correct tolerances.

Are these bearings suitable for high RPM applications?

Yes, the ACL Race Series Conrod Bearings are specifically engineered to withstand higher RPM conditions, making them ideal for racing and high-performance applications. However, ensure that your engine is properly tuned and maintained to maximise performance and reliability.

What is the recommended installation procedure for these conrod bearings?

When installing the ACL Race Series Conrod Bearings, ensure that the bearing surfaces are clean and free of debris. Apply assembly lubricant to the bearings and journal surfaces before installation. Follow the manufacturer's guidelines for torque specifications and ensure that the conrod bolts are properly tightened to avoid any failures.

Can I use these bearings with other aftermarket components?

Yes, the ACL Race Series Conrod Bearings can be used with other aftermarket components, but it's crucial to ensure compatibility with your specific engine setup. Always verify that the clearances and tolerances are within acceptable limits for optimal performance.

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