Lateral Arm for 2020-2025 BMW 840i Gran Coupe & More - Delphi TC4618

$98.99
WARNING:California Proposition 65▾

Vehicles this part fits

    Part number: TC4618
    UPC: 689604403969
    Condition: New
    Weight: 4.04 LBS
    Item Package Quantity: 1
    $98.99
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    Delphi Lateral Arm P/N:TC4618
    Delphi Lateral Arm P/N:TC4618
    $98.99
    $98.99

    Keep the rear wheel precisely located and the ride composed with the Delphi Lateral Arm TC4618, a direct-fit rear right lower rearward suspension link for a wide range of BMW models. It installs on many vehicles, among them the 2020-2025 BMW 840i, 2020-2025 BMW 840i Gran Coupe and 2020-2025 BMW 840i xDrive — see the "Vehicles it fits" section for the full list.

    • OE-informed design: Delphi applies its OE expertise to the aftermarket, using extensive dimensional and material analysis for close compatibility between the OE and this part.
    • Validated durability: tested to withstand temperatures below -40°C and above 120°C, plus 720 hours of salt spray.
    • 100% inspected: every arm undergoes complete crack detection and ultrasonic flaw detection so materials match OE specifications.
    • Corrosion protection: anti-corrosion protection applied to each part, and the necessary accessories are included for a complete job.

    The lateral arm helps locate the rear wheel and control side-to-side movement to maintain proper alignment. If a worn arm is the cause of clunking over bumps, imprecise rear-end handling or uneven tire wear, this replaces it. Made in Turkey.

    Interchange: 33 32 6 861 126
    33326861126 · 1028366 · KSC4435 · X05LA0380

    This part cross-references / interchanges with the following part numbers:

    33 32 6 861 126, 1028366, KSC4435, X05LA0380

    Frequently Asked Questions

    What position does this Delphi lateral arm fit?

    It is cataloged as the rear right lower rearward lateral arm for the listed BMW applications.

    Which vehicles does the TC4618 fit?

    It fits many BMW models, including the 2020-2025 BMW 840i, 2020-2025 BMW 840i Gran Coupe and 2020-2025 BMW 840i xDrive. See the "Vehicles it fits" section for the full list.

    Does it include installation accessories?

    Delphi states it includes the necessary accessories for a complete job. Consult the vehicle service information for the correct fasteners and whether any may be reused.

    How is this arm protected against corrosion?

    Anti-corrosion protection is applied to each part, and Delphi tests its arms through 720 hours of salt spray exposure.

    How do I know if my lateral arm needs replacing?

    Signs may include clunking over bumps, imprecise rear-end handling, or uneven tire wear. Have the suspension inspected to confirm the arm is the cause before replacing it.

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