Genuine BMW Left Outer Engine Bay Partition Kit 51757loebpKT

Left Outer Engine Bay Partition Kit

Keep your chassis protected from track day debris and daily road grime with the Genuine BMW Outer Left Engine Bay Partition Kit.
Genuine BMW Genuine BMW
T#: 55317666 | Part#: 51757loebpKT
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54.04 $54.04
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Est. Ship Date:
on Sep 28, 2026
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Genuine BMW Left Outer Engine Bay Partition Kit 51757loebpKT
Left Outer Engine Bay Partition Kit
$54.04

Keep your chassis protected from track day debris and daily road grime with the Genuine BMW Outer Left Engine Bay Partition Kit. This kit features the factory outer left engine bay splash panel and the four necessary 6mm expanding rivets required for a complete, secure install. Missing or broken engine partitions can allow un-ducted air, water, and debris to compromise your engine bay components. Whether you are performing routine maintenance or replacing track-worn plastics, swapping in this Genuine BMW kit guarantees the exact structural fitment and durable performance your vehicle demands to stay running at its peak.

Key Features

  • Full factory replacement kit with outer left engine compartment partition and matching fasteners

  • Prevents road debris and moisture from entering sensitive areas of the engine bay

  • Secures firmly using 6mm factory-style expanding rivets

  • Durable OEM construction designed to withstand high engine heat

  • Replaces worn, cracked, or missing under-car plastic insulation

Specifications

  • Brand: Genuine BMW

  • Kit Components:

    • 1x Engine Bay Outer Left Partition (Part # 51757171791)

    • 4x 6mm Expanding Push Rivets (Part # 51111908077)

  • Position: Left / Driver Side

  • Fitment Type: Direct OEM Replacement


Prop 65 WarningProp 65 Warning
Qty Description Brand T# Part# Lifetime
4 TRIM EXPANDING RIVET 51111908077 Genuine BMW T#12770 51111908077 YES
1 Genuine BMW Partition, Engine Bay, Outer Left - 51757171791 - E70,E71 Genuine BMW T#119290 51757171791 YES

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Lifetime Replacement

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E70 X5 M S63 4.4L Use vehicle selector to confirm fitment
BMW E70 X5 xDrive30i N52 3.0L Use vehicle selector to confirm fitment
BMW E70 X5 xDrive35d M57 3.0L Use vehicle selector to confirm fitment
BMW E70 X5 xDrive35i N55 3.0L Use vehicle selector to confirm fitment
BMW E70 X5 xDrive48i N62 4.8L Use vehicle selector to confirm fitment
BMW E70 X5 xDrive50i N63 4.4L Use vehicle selector to confirm fitment
BMW E71 X6 35iX N54 3.0L Use vehicle selector to confirm fitment
BMW E71 X6 50iX N63 4.4L Use vehicle selector to confirm fitment
BMW E71 X6 M S63 4.4L Use vehicle selector to confirm fitment
BMW E71 X6 xDrive35i N54 3.0L Use vehicle selector to confirm fitment
BMW E71 X6 xDrive35i N55 3.0L Use vehicle selector to confirm fitment
BMW E71 X6 xDrive50i N63 4.4L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.