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Air and Fuel› Fuel Cells, Tanks and Components

Genuine BMW

Fuel Tank Lock Ring

Name: Fuel Tank Lock Ring
Brand: Genuine BMW
SKU: 16111181142

$20.59

SKU: 16111181142

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$100 Minimum Order

30 Days Return

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Overview

The Genuine BMW Fuel Tank Lock Ring is a crucial component for your vehicle's fuel system. This part is manufactured by BMW, guaranteeing it meets the stringent quality standards of the original equipment.

This lock ring is a direct replacement for various BMW models, including the 3 Series and 8 Series, and is essential for maintaining the integrity of your fuel tank. It is designed for a precise fit and is often recommended to be replaced whenever the fuel pump or sender assembly is serviced.

Show original supplier description

This Genuine BMW Fuel Tank Lock Ring, part number 16111181142, is specifically engineered to secure your vehicle's fuel pump and sender assembly within the fuel tank. It serves as a critical sealing component, ensuring that fuel vapors are contained and that the assembly remains firmly in place. As a Genuine BMW part, it is manufactured to the exact specifications and quality standards set by BMW, ensuring reliability and a perfect fit for compatible models. The lock ring is a necessary replacement part whenever the fuel pump or sender assembly is removed or serviced. Its role in maintaining a sealed fuel system is vital for the proper functioning of your vehicle's emissions control and fuel delivery systems. This part is compatible with a wide range of BMW vehicles, including various iterations of the 3 Series (such as the 318i, 318is, 318ti, 323i, 325i, 325is, 328i, 328is) and the 8 Series (including the 840Ci and 850i) across multiple model years from the early 1990s to the late 1990s and early 2000s. Detailed fitment information is available to confirm compatibility with your specific vehicle. This commitment to quality ensures the longevity and performance of your BMW, upholding its reputation as the "Ultimate Driving Machine."

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Genuine BMW
Part Number	16111181142
Category	Air and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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