1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all Engine products
ACL Toyota 3TC P-Series 0.10 Oversized Rod Bearing Set 4B1686P-10 - Trimetal Engine Bearings - 4B1686P-10

ACL Race Series Engine Bearings - Part Number 4B1686P-10

If you're a proud owner of a high-performance vehicle and you're looking to push your engine to its limits, the ACL Race Series Engine Bearings (Part Number 4B1686P-10) are engineered specifically for you. These bearings are designed to handle the demands of high RPM conditions, making them an excellent choice for those who want to maximize their engine's performance. Whether you're driving a turbocharged 4-cylinder, a powerful V6, or an 8-cylinder beast, these bearings are available for a wide range of applications.

Fitment

The ACL 4B1686P-10 Race Series Engine Bearings are suitable for various 4, 6, and 8-cylinder engines. Make sure to verify compatibility with your specific make and model to ensure optimal performance.

Features

  • High strength overlay plate with reduced thickness for enhanced fatigue resistance.
  • Hardened steel backs on all rod bearings provide superior support and retention in the housing.
  • Increased crush design enhances bearing retention during high-stress conditions.
  • Elimination of flash plating improves heat transfer, maximizing the grip between the bearings and their housing.
  • Increased eccentricity compensates for bore distortion at high RPM, facilitating the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to conrod bearings.
  • Tight and consistent wall tolerances help maintain precise clearances for better performance.
  • Enlarged ID chamfers on bearing edges accommodate larger fillet radii found on performance crankshafts.

Customer Feedback

Many owners have shared their experiences after installing the 4B1686P-10 bearings. For example, one 2020 Ford Mustang GT owner mentioned, "I swapped out my stock bearings for these ACL Race bearings, and I immediately noticed a difference in how my engine revs. The added strength really holds up under heavy throttle." Another satisfied customer with a 2021 Subaru WRX said, "These bearings fit perfectly and have significantly improved my oil pressure at high RPMs. Highly recommend for anyone looking to upgrade!"

Conclusion

When it comes to upgrading your engine's internals, the ACL Race Series Engine Bearings (4B1686P-10) deliver the performance and reliability you need to take your ride to the next level. With features designed for high-performance applications, these bearings are a must-have for serious automotive enthusiasts.

Other Part Numbers:
ACL #acl4B1686P-10

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

ACL Banner

Who is ACL?

ACL is a company that specializes in manufacturing and distributing high-quality engine bearings that have played a key role in the Australian automotive parts market. 

Based in Launceston, Tasmania, Australia, the company has been in the business for more than 70 years and has become the leading brand when it comes to its market segment.

Throughout the years, ACL has consistently provided top quality products and has become the equipment supplier of multiple Automotive brands such as Lancia, Mazda, Mini, Mitsubishi, Nissan, Peugeot, Subaru, Toyota, Volvo, Suzuki, Renault, SAAB, and more.  ACL also provides a replacement product range used by the aftermarket industry.

The company ensures that it maintains its high level of standard by employing manufacturing processes that are ISO certified. They also use the industry’s most advanced tooling equipment and designing software that allows them to create products that are superior in quality. ACL has been known worldwide to create bearings that are durable, innovative, and precise.

ACL also offers bearing used for high-performance applications. The company has been involved in motorsport racing since the 1960s and has manufactured bearings used in Brabham Formula 1. Today, their products are being used in different racing disciplines such as the Australian Supercar Championship, Drag racing, Driftings, and Rally.

Purchase ACL Bearings at Vivid Racing

Engine Bearings are a critical component of a vehicle and should not be overlooked. If you want to make sure that what you get is something you could rely on, then ACL is the brand for you. With over 200 engine applications, whether it’s an American, Australian, European, or Asian made vehicle, ACL got you covered. Visit Vivid Racing and check out their list of bearings that would fit your specific needs.

Check out these other great products