BMW Lower Suspension Control / Trailing Arm Left, Rear, Right 33306878641

OEM Part #: 33-30-6-878-641 (33306878641)

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Replace your worn or damaged lower suspension control/trailing arm with this genuine OEM part, ensuring your BMW maintains optimal handling and ride quality. Designed for precise fitment on the rear suspension, this part is compatible with BMW 330i, 330i xDrive (2019-2024), Z4 (2019-2023), and M340i (2020-2024). Commonly encountering issues like excessive wear or misalignment, this trailing arm is crucial for maintaining proper wheel alignment and suspension performance. OEM part numbers include 33306878639, 6878639, and 6878641. Ensure the safety and reliability of your vehicle with this factory-original part sourced directly from salvage operations.

Specifications

Specifications for Lower Suspension Control / Trailing Arm 33306878641
Fits Vehicle Model330i, 330i xDrive, M340i, Z4
Fits Vehicle MakeBMW
OEM Part No33-30-6-878-641 (33306878641)
Compatible OEM Part No 33-30-6-878-639, 6878639
SideLeft, Rear, Right
CategoryControl Arms

Compatible Vehicles

Fits 29 vehicle configurations across 1 make, 2019-2025.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

  • 330i 2019-2025 · 7 variants
  • 330i xDrive 2019-2025 · 7 variants
  • M340i 2020-2025 · 6 variants
  • Z4 2019-2023 · 9 variants
View all 29 vehicle configurations
Full vehicle fitment list for Lower Suspension Control / Trailing Arm 33306878641
Year Make Model Trim Engine Note
2019 BMW 330i Sedan 2.0L l4 Turbo
2019 BMW 330i xDrive Sedan 2.0L l4 Turbo
2019 BMW Z4 Convertible 2.0L l4 Turbo
2020 BMW 330i Sedan 2.0L l4 Turbo
2020 BMW 330i xDrive Sedan 2.0L l4 Turbo
2020 BMW M340i Sedan 3.0L l6 Turbo
2020 BMW Z4 Convertible 3.0L l6 Turbo
2020 BMW Z4 Convertible 2.0L l4 Turbo
2021 BMW 330i Sedan 2.0L l4 Turbo
2021 BMW 330i xDrive Sedan 2.0L l4 Turbo
2021 BMW M340i Sedan 3.0L l6 Turbo
2021 BMW Z4 Convertible 2.0L l4 Turbo
2021 BMW Z4 Convertible 3.0L l6 Turbo
2022 BMW 330i Sedan 2.0L l4 Turbo
2022 BMW 330i xDrive Sedan 2.0L l4 Turbo
2022 BMW M340i Sedan 3.0L l6 Turbo
2022 BMW Z4 Convertible 3.0L l6 Turbo
2022 BMW Z4 Convertible 2.0L l4 Turbo
2023 BMW 330i Sedan 2.0L l4 Turbo
2023 BMW 330i xDrive Sedan 2.0L l4 Turbo
2023 BMW M340i Sedan 3.0L l6 Turbo
2023 BMW Z4 Convertible 3.0L l6 Turbo
2023 BMW Z4 Convertible 2.0L l4 Turbo
2024 BMW 330i Sedan 2.0L l4 Turbo
2024 BMW 330i xDrive Sedan 2.0L l4 Turbo
2024 BMW M340i Sedan 3.0L l6 Turbo
2025 BMW 330i Sedan 2.0L l4 Turbo
2025 BMW 330i xDrive Sedan 2.0L l4 Turbo
2025 BMW M340i Sedan 3.0L l6 Turbo

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Asking about: Lower Suspension Control / Trailing Arm 33306878641 · OEM #6878641