Engines and Components› Pistons and Piston Rings

Mahle

N14 77mm Forged Piston

$378.75

SKU: 11257566019

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
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Description

The Genuine MINI Engine Piston, part number 11257566019, is a direct replacement component for Mini Cooper models equipped with the N14 engine. Manufactured by Mahle, this piston ensures a precise fit and reliable performance, maintaining the integrity of your engine's combustion cycle. It features a 77 mm bore diameter and comes with piston rings measuring 1.2 x 1.5 x 2.0 mm, designed to exact OEM specifications. This piston is a critical component for engine rebuilding or repair, ensuring proper compression and efficient fuel-air mixture. It is position 1 in the diagram, indicating its specific placement within the engine assembly. The part is listed as available and typically ships within 7 business days.

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

BrandMahle
Part Number11257566019
CategoryEngines and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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