Skip to Product Info
    • Photo - Primary
    • Technical Drawing

    ACL Subaru EJ15/EJ16/EJ18/EJ20/EJ22/EJ25 48mm Journal Standard Size High Performance Rod Bearing Set | 4B8320H-STD

    Vendor: ACL
    Part Number: 4B8320H-STD
    Regular Price $85.01

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:

    The ACL 4B8320H-STD is a standard-size High Performance connecting rod bearing set for Subaru EJ15, EJ16, EJ18, EJ20, EJ22, and EJ25 engines (naturally aspirated and turbo/twin-turbo variants) built with the 48mm journal. "Standard Size" means it's sized for a stock, unmachined crankshaft journal. This journal size is used across the Saab 9-2X and Subaru Forester, Impreza, Legacy, and Outback.

    Specifications:

    • Type: Rod Bearing Set
    • Series: High Performance
    • Size: Standard (48mm Journal)
    • Engine Fitment: Subaru EJ15/EJ16/EJ18/EJ20/EJ22/EJ25 (Saab 9-2X, Subaru Forester, Impreza, Legacy, Outback)
    • Part Number: 4B8320H-STD

    FAQ

    How do I know if my engine has a 48mm journal?

    This set is specifically machined for the 48mm rod journal used on this range of EJ-series engines; ACL offers a separate bearing set for the 52mm journal EJ variants.

    What size crank journal does this fit?

    Standard size - built for a stock, unmachined 48mm EJ-series journal.

    What vehicles use this bearing set?

    The Saab 9-2X and Subaru Forester, Impreza, Legacy, and Outback across multiple model years used EJ engines with the 48mm journal.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Recently Viewed