Genuine BMW F-Series Engine Splash Shield Undertray Belly Pan LH/RH - OE/OEM Underbody Cover for 1 2 3 4 Series F20 F21 F22 F23 F30 F31 F32 F33 F34 F36 - Front Lower Skid Plate/Aero Tray 51757241833 51757241834 Nearside/Offside

BMW F-Series Lower Engine Shield Left or Right - Genuine OE Replacement

Restore your car’s factory aero and protect the underside with this authentic BMW lower engine shield for F-Series 1 Series, 2 Series, 3 Series and 4 Series. This original equipment panel is supplied individually so you can choose nearside or offside to replace a cracked, missing or worn section. Exact-fit part that uses the original mounting points for a clean, rattle-free install.

Part numbers for easy ordering: 51757241833 left and 51757241834 right.

Why this genuine BMW lower shield is a smart buy

• Original BMW component for precise alignment and OE finish
• Direct swap using factory fixings with no modification required
• Helps keep road grime, salt and stones away from sensitive components
• Maintains smooth airflow beneath the car for factory refinement
• Sold per side so you only buy the piece you need
• Tried and tested by the MJ Modifications team and rated highly by our customers for fit and durability

Part numbers

• 51757241833 - Left side
• 51757241834 - Right side

Vehicle compatibility

Fits the F-Series platforms below, including popular variants such as 125i, 218d and M135i xDrive. If you are unsure, request a free fitment check before purchase.

1 Series

• F20 07/2010 to 02/2015
• F20 LCI 05/2014 to 06/2019
• F21 07/2010 to 02/2015
• F21 LCI 05/2014 to 06/2019

2 Series

• F22 10/2012 to 06/2017
• F22 LCI 09/2016 to 12/2019
• F23 03/2014 to 06/2017
• F23 LCI 09/2016 to 12/2019

3 Series

• F30 02/2011 to 07/2015
• F30 LCI 09/2014 to 10/2018
• F31 07/2011 to 07/2015
• F31 LCI 09/2014 to 06/2019
• F34 GT 07/2012 to 06/2016
• F34 GT LCI 09/2015 to 12/2019

4 Series

• F32 11/2012 to 02/2017
• F32 LCI 05/2016 to 12/2019
• F33 03/2013 to 02/2017
• F33 LCI 05/2016 to 12/2019
• F36 Gran Coupe 07/2013 to 03/2017
• F36 Gran Coupe LCI 05/2016 to 12/2019

Order with confidence

We will confirm fitment prior to dispatch. Add your UK registration or the last 7 digits of your VIN at checkout so we can verify you receive the correct side and part number.

Installation

Bolts up to the original fixing points. Professional fitting recommended. Book fitting with MJ Modifications in Warwickshire or request a quote via info@mjmodifications.co.uk.

Manufacturer

BMW

Warranty

Two years manufacturer warranty for UK customers and one year for international customers when a VIN is provided at checkout on compatible vehicles.

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