2015-2018 BMW X4 Lower Bumper Valance / Diffuser Rear 51127338797

OEM Part #: 51-12-7-338-797 (51127338797)

$200.49
Side: Rear Used
ColorBlack
Donor2017 BMW X4 · 2.0L
SKU: 632297 · 30-Day Returns · buyer pays return freight
This item ships Freight. Continue Checkout for more details.
Only 1 in stock — no guaranteed restock
Lower Bumper Valance / Diffuser 51127338797 — Used (SKU 632297)
Genuine OEM Used SKU: 632297 · Black Donor Vehicle: 2017 BMW X4 · 2.0L 5 photos
SOME SCRATCHES AND SCUFFS, SEE PICTURES
$200.49
30-Day Returns · buyer pays return freight
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
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This used OEM BMW X4 lower bumper valance/diffuser, part number 7338797, also replaces 7389890. Mounted at the rear, it covers the lower bumper area and helps manage airflow underneath the vehicle. Fits models with the 2.0L or 3.0L turbocharged gasoline engines. Over time, these diffusers can crack from debris or parking impacts, compromising the clean look and aerodynamic function.

Specifications

Specifications for Lower Bumper Valance / Diffuser 51127338797
Fits Vehicle ModelX4
Fits Vehicle MakeBMW
OEM Part No51-12-7-338-797 (51127338797)
Compatible OEM Part No 7389890
SideRear
CategoryBumpers

Compatible Vehicles

Fits 8 vehicle configurations across 1 make, 2015-2018.

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

  • X4 2015-2018 · 8 variants
View all 8 vehicle configurations
Full vehicle fitment list for Lower Bumper Valance / Diffuser 51127338797
Year Make Model Trim Engine Note
2017 BMW X4 SUV 3.0L l6 Turbo
2018 BMW X4 SUV 2.0L l4 Turbo
2016 BMW X4 SUV 2.0L l4 Turbo
2015 BMW X4 SUV 2.0L l4 Turbo
2017 BMW X4 SUV 2.0L l4 Turbo
2018 BMW X4 SUV 3.0L l6 Turbo
2015 BMW X4 SUV 3.0L l6 Turbo
2016 BMW X4 SUV 3.0L l6 Turbo

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Asking about: Lower Bumper Valance / Diffuser 51127338797 · OEM #7338797