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Engines and Components› Pistons and Piston Rings

Mahle

Piston

$186.78 $169.80 Save $16.98

SKU: M002 930000135-1

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Mahle Motorsport 930000135-1 is a single piston designed for the BMW S54 B32 engine. This forged piston features a dome with four valve reliefs and a stainless steel construction with a gas-nitrided coating. It has a stroke of 91.0mm, a rod length of 139mm, and a pin diameter of 21mm. The crown volume is -9.2cc. Rings are not included, but the piston is designed for ring thicknesses of 1.2mm, 1.2mm, and 2.8mm.

Fitment

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Specifications

BrandMahle
Part NumberM002 930000135-1

Videos

Mahle Motorsports - Pistons

Mahle Motorsports - Pistons

Buy with Confidence

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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