Rear Sway Bar Link Kit for 2015-2018 BMW X4 & More - Delphi TC3381

$33.99
WARNING:California Proposition 65▾

Vehicles this part fits

    $33.99
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    Part number: TC3381
    UPC: 689604280591
    Delphi Suspension Stabilizer Bar Link Kit P/N:TC3381
    Delphi Suspension Stabilizer Bar Link Kit P/N:TC3381
    $33.99
    $33.99

    Rein in rear body roll with the Delphi Suspension Stabilizer Bar Link Kit (TC3381) — a rear sway bar link kit that connects the rear stabilizer bar to the suspension so the bar can limit body lean through corners. It installs as a direct-fit replacement for the listed applications: the 2011-2017 BMW X3 and 2015-2018 BMW X4 (see the "Vehicles it fits" section for engine-level fitment).

    Delphi applies its OE steering-and-suspension expertise to this aftermarket link kit, validating parts to the extreme — down below -40°C, above 120°C, and through 720 hours of salt-spray exposure — with dimensional and material analysis for close OE-to-aftermarket compatibility.

    • Fatigue tested: Delphi sway bar links are fatigue tested to help avoid failure in service.
    • Ultrasonic molding: manufactured with ultrasonic molding to help prevent future weld breakage.
    • Micron tolerances: machined to micron tolerances for durability and smooth joint operation.
    • Anti-corrosion protection: applied to each part for corrosion prevention and enhanced appearance.

    Worn stabilizer bar links often reveal themselves through clunking or rattling over bumps and looser handling — signs this stabilizer bar link kit may need replacing. Replace links on both sides together for balanced handling.

    Interchange: 33 55 6 790 324 · 101-7968
    33556790324 · 1017968 · LS17134 · SL14725 · SL14725PR · K750688 · MS108163 · JTS1668

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

    33 55 6 790 324, 101-7968, LS17134, KSLR4068, SL14725, SL14725PR, K750688, MS108163, JTS1668

    Frequently Asked Questions

    What vehicles does the Delphi TC3381 kit fit?

    It's a direct-fit replacement for the 2011-2017 BMW X3 and 2015-2018 BMW X4. Check the "Vehicles it fits" section to confirm the exact engine-level fit for your vehicle.

    Is this a front or rear stabilizer bar link kit?

    This is a rear sway bar link kit. It connects the rear stabilizer bar to the suspension so the bar can limit body roll.

    What does a stabilizer bar link kit do?

    It links the stabilizer (sway) bar to the suspension, letting the bar resist body lean during cornering for more controlled handling.

    What are signs my sway bar links need replacing?

    Clunking or rattling over bumps and looser, less-controlled handling are common signs. Diagnose the cause before replacing, as other suspension parts can produce similar noises.

    How is the Delphi TC3381 built for durability?

    Delphi fatigue tests these links, uses ultrasonic molding to help prevent weld breakage, machines to micron tolerances, and applies anti-corrosion protection to each part.

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