Engines and Components› Pistons and Piston Rings

VETUS

PISTON AND PIN STD

$1,176.13

SKU: V036 STM2552

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Vetus STM2552 is a standard-size piston and pin set intended for use as an internal engine service component in Vetus marine engines. It is supplied as a piston with its corresponding pin for M3.10 applications. This spare part is intended to support correct piston fitment and compression characteristics within Vetus marine engine service and rebuild work.

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

BrandVETUS
Part NumberV036 STM2552

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