Sale

Engines and Components Pistons and Piston Rings

Mahle

Piston

$159.28 $144.79 Save $14.49

SKU: M002 929112109-1

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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 929112109-1 is a single piston designed for Acura B18C1 DOHC VTEC engines. It features an 81.50mm bore and a 30mm compression height.

This piston has a stroke of 87.2mm and a rod length of 137.9mm, with a 21mm pin diameter. It has a 1.0cc dome volume and a weight of 290g.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandMahle
Part NumberM002 929112109-1

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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