Engines and Components› Pistons and Piston Rings

Mahle

Mahle MS Piston Set SBC 395ci 4.030in Bore 3.875in Stroke 6.0in Rod 0.927 Pin 11cc14.2 CR Set 0f 8

$793.05

SKU: M002 930208530

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Mahle Motorsport 930208530 is a single dome piston designed for Small Block Chevy 23-degree engines. These forged 2618 pistons feature 2 valve reliefs and are suitable for applications requiring a 4.030-inch bore, 3.875-inch stroke, and 6.0-inch rod. The piston has a crown volume of 11.1cc and a compression ratio of 14.2:1. It uses a 0.927-inch floating steel pin (118g) with a length of 2.287 inches. The piston ring thicknesses are 1.0mm, 1.0mm, and 2.0mm. The piston mass is 451g. It is sold as a set of 1, and rings and clips are not included.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandMahle
Part NumberM002 930208530

Videos

Choosing The Right Piston Alloy - 4032 or 2618

Choosing The Right Piston Alloy - 4032 or 2618
Difference Between 2618 and 4032 Forged Pistons

Difference Between 2618 and 4032 Forged Pistons
Calculating Compression Ratio

Calculating Compression Ratio

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.

View Full Return Policy