# Bilstein 19-323305 B4 Series Rear Driver Or Passenger Side Shock Absorber for 2019-2025 Bmw 230I and More ### Performance Overview Bilstein B4 Series Shocks and Struts provide with both monotube and twin-tube shock and struts are ideal as OEM replacements, and are made to guarantee factory quality performance. They feature a large-diameter body, and rely on track-proven and road ready suspension technologies. ### Key Features - Bilstein B4 Series Shocks and Struts provide with both monotube and twin-tube shock and struts are ideal as OEM replacements, and are made to guarantee factory quality performance. - They feature a large-diameter body, and rely on track-proven and road ready suspension technologies. ### Vehicle Fitment - 2022 Bmw 230I (Position: Passenger Side; Note: Base) - 2023 Bmw 230I (Position: Passenger Side; Note: Base) - 2024 Bmw 230I (Position: Passenger Side; Note: Base) - 2025 Bmw 230I (Position: Passenger Side; Note: Base) - 2019 Bmw 330I (Position: Passenger Side; Note: Base) - 2020 Bmw 330I (Position: Passenger Side; Note: Base) - 2021 Bmw 330I (Position: Passenger Side; Note: Base) - 2022 Bmw 330I (Position: Passenger Side; Note: Base) ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is 19-323305. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - B4 Series Rear Driver Or Passenger Side Shock Absorber for Bmw 230I - 19-323305 fitment - Bilstein B4 Series Rear Driver Or Passenger Side Shock Absorber - Passenger Side B4 Series Rear Driver Or Passenger Side Shock Absorber - 2022 Bmw 230I B4 Series Rear Driver Or Passenger Side Shock Absorber ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2022 Bmw 230I Passenger Side Base 2023 Bmw 230I Passenger Side Base 2024 Bmw 230I Passenger Side Base 2025 Bmw 230I Passenger Side Base 2019 Bmw 330I Passenger Side Base 2020 Bmw 330I Passenger Side Base 2021 Bmw 330I Passenger Side Base 2022 Bmw 330I Passenger Side Base 2023 Bmw 330I Passenger Side Base 2024 Bmw 330I Passenger Side Base 2019 Bmw 330I Xdrive Passenger Side Base; Sedan (4 Door) 2020 Bmw 330I Xdrive Passenger Side Base 2021 Bmw 330I Xdrive Passenger Side Base 2022 Bmw 330I Xdrive Passenger Side Base 2023 Bmw 330I Xdrive Passenger Side Base 2024 Bmw 330I Xdrive Passenger Side Base 2021 Bmw 430I Passenger Side Base; Convertible, Coupe (2 Door) 2022 Bmw 430I Passenger Side Base; Convertible, Coupe (2 Door) 2023 Bmw 430I Passenger Side Base; Coupe (2 Door) 2024 Bmw 430I Passenger Side Base; Coupe (2 Door) 2025 Bmw 430I Passenger Side Base 2021 Bmw 430I Xdrive Passenger Side Base 2022 Bmw 430I Xdrive Passenger Side Base; Coupe (2 Door) 2023 Bmw 430I Xdrive Passenger Side Base; Coupe (2 Door) 2024 Bmw 430I Xdrive Passenger Side Base; Coupe (2 Door) 2025 Bmw 430I Xdrive Passenger Side Base 2020 Bmw M340I Xdrive Passenger Side Base 2021 Bmw M340I Xdrive Passenger Side Base 2022 Bmw M340I Xdrive Passenger Side Base 2023 Bmw M340I Xdrive Passenger Side Base 2024 Bmw M340I Xdrive Passenger Side Base 2021 Bmw M440I Xdrive Passenger Side Base 2022 Bmw M440I Xdrive Passenger Side Base 2023 Bmw M440I Xdrive Passenger Side Base 2024 Bmw M440I Xdrive Passenger Side Base 2025 Bmw M440I Xdrive Passenger Side Base ## Details - **Price:** 142.56 CAD - **Vendor:** Bilstein - **Type:** B4 Series Rear Driver Or Passenger Side Shock Absorber - **Tags:** 19-323305, 2019 Bmw 330I, 2019 Bmw 330I Xdrive, 2020 Bmw 330I, 2020 Bmw 330I Xdrive, 2020 Bmw M340I Xdrive, 2021 Bmw 330I, 2021 Bmw 330I Xdrive, 2021 Bmw 430I, 2021 Bmw 430I Xdrive, 2021 Bmw M340I Xdrive, 2021 Bmw M440I Xdrive, 2022 Bmw 230I, 2022 Bmw 330I, 2022 Bmw 330I Xdrive, 2022 Bmw 430I, 2022 Bmw 430I Xdrive, 2022 Bmw M340I Xdrive, 2022 Bmw M440I Xdrive, 2023 Bmw 230I, 2023 Bmw 330I, 2023 Bmw 330I Xdrive, 2023 Bmw 430I, 2023 Bmw 430I Xdrive, 2023 Bmw M340I Xdrive, 2023 Bmw M440I Xdrive, 2024 Bmw 230I, 2024 Bmw 330I, 2024 Bmw 330I Xdrive, 2024 Bmw 430I, 2024 Bmw 430I Xdrive, 2024 Bmw M340I Xdrive, 2024 Bmw M440I Xdrive, 2025 Bmw 230I, 2025 Bmw 430I, 2025 Bmw 430I Xdrive, 2025 Bmw M440I Xdrive, Automotive Parts, B4 Series Rear Driver Or Passenger Side Shock Absorber, Bilstein, Bilstein Suspension, Direct Replacement, Passenger Side, Performance Suspension, Shock Absorber ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 142.56 CAD | In stock | ## Images - Bilstein 19-323305 B4 Series Rear Driver Or Passenger Side Shock Absorber for 2019-2025 Bmw 230I and More --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/bilstein-bmw-230i-shock-absorber-19-323305) > Updated: 2026-07-06