TOYOTA 2ZZ-GE INLINE 4 4V EFI, ACL Race Series Conrod Bearings (4B1856H)
For shipping cost -add all the products you would like, then navigate to the shopping cart to calculate shipping quote.
Enhance Your Engine's Performance with TOYOTA 2ZZ-GE ACL Race Series Conrod Bearings
Upgrade your TOYOTA 2ZZ-GE INLINE 4 4V EFI engine with ACL Race Series Conrod Bearings (4B1856H), engineered to excel under high RPM conditions. These bearings are a top choice for automotive enthusiasts seeking reliability and performance. Designed for popular 4, 6, and 8 cylinder applications, they offer superior durability and precision.
- High Strength Overlay Plate: Features reduced thickness for enhanced performance.
- Hardened Steel Backs: Provides robust support for all conrod bearings.
- Increased Crush: Eliminates flash plating for a perfect fit.
- 3/4 Grooving: Ensures optimal oil supply to main bearings.
- Consistent Wall Tolerances: Guarantees precision and reliability.
- Oversize Chamfers: Available where applicable for improved fitment.
Explore the full range of ACL Race Series Engine Bearings for unmatched performance and reliability. Visit ACL Race Series Engine Bearings for more information.
| Product Name | TOYOTA 2ZZ-GE INLINE 4 4V EFI, ACL Race Series Conrod Bearings (4B1856H) |
|---|---|
| Brands | ACL |
| Engine | 2ZZ |
| Make | Toyota |
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.
You can calculate shipping rates inside the shopping cart. After adding all the products you would like, navigate to the cart and click the ESTIMATE SHIPPING & TAX link. .
If you only see the Click and Collect shipping option, it means that your address was not validated correctly.
If you have issues calculating freight, please get in touch. We are happy to help.
Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
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 2ZZ-GE engine?
The ACL Race Series Conrod Bearings (4B1856H) for the Toyota 2ZZ-GE feature a high strength overlay plate with reduced thickness for enhanced performance, hardened steel backs for robust support, and increased crush to eliminate flash plating for a perfect fit. They also include 3/4 grooving for optimal oil supply to main bearings and consistent wall tolerances for precision and reliability.
Do I need to modify my conrods to fit these bearings?
Typically, the ACL Race Series Conrod Bearings are designed to fit standard conrod dimensions for the 2ZZ-GE engine. However, it's essential to check the conrod and bearing clearances after installation, as some engine builders may require slight modifications or machining for optimal fitment.
What is the recommended clearance for these conrod bearings in a high-performance application?
The recommended clearance for ACL Race Series Conrod Bearings in high-performance applications generally falls within the manufacturer's specifications for the 2ZZ-GE engine. However, specific clearances should be determined by the engine builder based on the intended use, RPM range, and oil viscosity to ensure reliability under high-stress conditions.
Can these bearings handle high RPMs and increased power levels?
Yes, the ACL Race Series Conrod Bearings are engineered to excel under high RPM conditions, making them suitable for performance applications. However, the overall reliability at increased power levels will depend on proper installation, machining, and tuning practices.
What type of oil should I use with these bearings?
For optimal performance with ACL Race Series Conrod Bearings, use a high-quality engine oil that meets the specifications for your 2ZZ-GE engine. Consider using synthetic oil for better lubrication and heat resistance, especially in high-performance applications.
