AUDI TFSI 1798CC 1984CC VW, ACL Race Series Main Bearings (5M5585H)
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AUDI TFSI 1798CC 1984CC VW, ACL Race Series Main Bearings (5M5585H)
Enhance your engine's performance with the AUDI TFSI 1798CC 1984CC VW, ACL Race Series Main Bearings (5M5585H). Specifically engineered to endure higher RPM conditions, these bearings are ideal for demanding applications. Perfect for 4, 6, and 8 cylinder engines, they offer superior durability and reliability.
- High Strength Overlay Plate: Features a reduced thickness for enhanced performance.
- Hardened Steel Backs: All Conrod Bearings come with hardened steel backs for added strength.
- Increased Crush: Designed to eliminate flash plating and improve fit.
- 3/4 Grooving: Main Bearings include 3/4 grooving for optimal oil supply.
- Consistent Wall Tolerances: Ensures tight and reliable fitment.
- Oversize Chamfers: Available where applicable for improved installation.
| Product Name | AUDI TFSI 1798CC 1984CC VW, ACL Race Series Main Bearings (5M5585H) |
|---|---|
| Brands | ACL |
| Engine | TFSI |
| Make | Audi, VW |
Delivery & Freight
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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 main benefits of using ACL Race Series Main Bearings in my Audi TFSI engine?
ACL Race Series Main Bearings are designed to withstand higher RPM conditions, making them ideal for performance applications. They feature a high strength overlay plate and hardened steel backs, which enhance durability and reliability under demanding circumstances.
Do I need to modify my engine block to fit the ACL Race Series Main Bearings?
Typically, these bearings are designed for a direct fit in the Audi TFSI engines. However, it's crucial to check for any variations in journal sizes and ensure proper machining for optimal fitment and performance.
What is the significance of the 3/4 grooving in these main bearings?
The 3/4 grooving in ACL Race Series Main Bearings is designed to improve oil supply to the bearings, ensuring better lubrication and cooling, which is essential for high-performance applications.
Are there any specific installation tips for the ACL Race Series Main Bearings?
When installing these bearings, ensure that the engine block and caps are clean and free of debris. It's also advisable to use assembly lube on the bearing surfaces to prevent dry start conditions. Always follow the manufacturer's guidelines for torque specifications.
What should I consider regarding clearance when using ACL Race Series Main Bearings?
Clearance is critical for proper function and longevity of the bearings. It's recommended to measure the journal sizes and bearing thickness to ensure they meet the required specifications. Consult with your engine builder for precise clearance settings based on your specific application.
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