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Suspension and Components› Shocks, Struts, Coil-Overs and Components

Bilstein

Bilstein 21-24 BMW 228i Gran Coupe B4 OE Replacement Strut Assembly - Front

$250.00 $133.00 Save $117.00

SKU: B009 22-317391

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Bilstein B4 OE Replacement strut is a twin-tube gas-pressure shock absorber designed to restore factory ride comfort and safety. This front left suspension strut features a black paint finish and includes a fixed spring seat. It directly replaces BMW OEM part numbers 31 30 6 877 057, 31 30 6 883 877, and 31 30 6 877 059.
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Bilstein 21-24 BMW 228i Gran Coupe B4 OE Replacement Strut Assembly - Front

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBilstein
Part NumberB009 22-317391

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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