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USE COUPON CODE: XMAS
Free shipping on orders over $250
2017–2020 Toyota 86 / 2022–2024 Subaru BRZ / 2022–2024 Toyota GR86 FA20 Engine
5M8312H-STD
Overview:
The ACL Main Bearing Set is engineered specifically for the FA20 engine found in the Toyota 86 (2017–2020), Subaru BRZ (2022–2024), and Toyota GR86 (2022–2024). Designed to meet the rigorous demands of high-performance driving, this standard size bearing set provides reliable crankshaft support and durability under increased loads. Ideal for enthusiasts and professional builders alike, ACL bearings ensure consistent engine performance and longevity during both street and track use.
Manufactured by ACL, a trusted name in engine components, this main bearing set is a direct replacement that maintains factory tolerances while offering enhanced wear resistance and strength. Whether you are performing an engine rebuild or upgrading your vehicle for motorsport applications, these bearings deliver dependable performance and peace of mind.
Key Features:
ACL’s main bearing set incorporates advanced materials and precision engineering to optimize engine reliability and efficiency. Key features include:
Construction & Design:
ACL main bearings are constructed using a tri-metal layering process that combines a steel backing with a durable copper-lead alloy and a soft overlay. This design provides excellent conformability and embedability, allowing the bearing to adapt to minor imperfections in the crankshaft surface while protecting it from damage. The materials used ensure high fatigue resistance and long service life, even under the stresses of high-performance operation.
Each bearing is precision machined to maintain tight tolerances, ensuring optimal oil film thickness and minimizing metal-to-metal contact. The standard size configuration matches factory dimensions, making installation straightforward without the need for additional machining or modifications.
Installation & Fitment:
This ACL main bearing set is a direct fit for the FA20 engine in the specified Toyota 86, Subaru BRZ, and Toyota GR86 model years. Installation requires standard engine rebuild procedures, including proper cleaning of bearing surfaces and verification of crankshaft journal dimensions. No modifications are necessary when replacing worn or damaged bearings with this set.
For best results, it is recommended to inspect the crankshaft journals for wear or damage before installation and to use appropriate assembly lubricants during the rebuild process. Professional installation is advised to ensure correct bearing clearance and engine reliability.
What's Included:
Ideal For:
This main bearing set is ideal for automotive enthusiasts, engine builders, and professional mechanics performing maintenance or upgrades on the FA20 engine. It suits those seeking a reliable, high-quality bearing solution for street performance, track days, or motorsport applications where engine durability and smooth operation are critical.
ACL Race Series is known for performance engine bearings used across motorsports, with rod and main bearing options engineered for durability under high load and heat. Their positioning centers on racing-focused design, metallurgy, and engineering intended to stand up to demanding competition engines.
PART # 5M8312H-STD
The ACL Main Bearing Set is designed to provide reliable, high-performance engine support for the Toyota 86 (2017-2020), Subaru BRZ (2022-2024), and Toyota GR86 (2022-2024). Engineered for durability and precision, this standard size bearing set ensures optimal crankshaft stability under demanding conditions. Ideal for enthusiasts seeking enhanced engine longevity and smooth operation in their FA20-powered vehicles.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
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2017–2020 Toyota 86 / 2022–2024 Subaru BRZ / 2022–2024 Toyota GR86 FA20 Engine
5M8312H-STD
Overview:
The ACL Main Bearing Set is engineered specifically for the FA20 engine found in the Toyota 86 (2017–2020), Subaru BRZ (2022–2024), and Toyota GR86 (2022–2024). Designed to meet the rigorous demands of high-performance driving, this standard size bearing set provides reliable crankshaft support and durability under increased loads. Ideal for enthusiasts and professional builders alike, ACL bearings ensure consistent engine performance and longevity during both street and track use.
Manufactured by ACL, a trusted name in engine components, this main bearing set is a direct replacement that maintains factory tolerances while offering enhanced wear resistance and strength. Whether you are performing an engine rebuild or upgrading your vehicle for motorsport applications, these bearings deliver dependable performance and peace of mind.
Key Features:
ACL’s main bearing set incorporates advanced materials and precision engineering to optimize engine reliability and efficiency. Key features include:
Construction & Design:
ACL main bearings are constructed using a tri-metal layering process that combines a steel backing with a durable copper-lead alloy and a soft overlay. This design provides excellent conformability and embedability, allowing the bearing to adapt to minor imperfections in the crankshaft surface while protecting it from damage. The materials used ensure high fatigue resistance and long service life, even under the stresses of high-performance operation.
Each bearing is precision machined to maintain tight tolerances, ensuring optimal oil film thickness and minimizing metal-to-metal contact. The standard size configuration matches factory dimensions, making installation straightforward without the need for additional machining or modifications.
Installation & Fitment:
This ACL main bearing set is a direct fit for the FA20 engine in the specified Toyota 86, Subaru BRZ, and Toyota GR86 model years. Installation requires standard engine rebuild procedures, including proper cleaning of bearing surfaces and verification of crankshaft journal dimensions. No modifications are necessary when replacing worn or damaged bearings with this set.
For best results, it is recommended to inspect the crankshaft journals for wear or damage before installation and to use appropriate assembly lubricants during the rebuild process. Professional installation is advised to ensure correct bearing clearance and engine reliability.
What's Included:
Ideal For:
This main bearing set is ideal for automotive enthusiasts, engine builders, and professional mechanics performing maintenance or upgrades on the FA20 engine. It suits those seeking a reliable, high-quality bearing solution for street performance, track days, or motorsport applications where engine durability and smooth operation are critical.
ACL Race Series is known for performance engine bearings used across motorsports, with rod and main bearing options engineered for durability under high load and heat. Their positioning centers on racing-focused design, metallurgy, and engineering intended to stand up to demanding competition engines.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
