Malossi, Piston (57.9mm, 1st Oversize) for Vespa VMA
ITEM# TT-25489
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Description
Oversize Piston for Vespa VMA Engines
This is the first oversize piston made for the MCK3 cylinder kit fitted to Vespa Primavera scooters. It works as a straight swap for a worn piston and helps the engine run as it should. Browse our Vespa scooter parts if you are maintaining or upgrading your scooter. Every kit ships with the piston, rings, wrist pin, and circlips.
What Comes in the Box
The kit has everything needed for a simple fitting. You get the piston, piston rings for a proper seal, a wrist pin to hold the connection, and circlips to keep the parts secured. With this set, nothing extra is needed to complete the piston swap.
Signs It Is Time for a New Piston
A piston should be replaced once wear or damage starts to hurt engine output. Losing power or burning more oil are common warning signs. Before ordering, check your existing cylinder specs to confirm whether a standard or oversize piston is the right choice.
Specifications
- Position: Engine
- Fits: Vespa VMA engines with the Malossi MCK3 cylinder kit (Primavera), 57.9mm first oversize piston
Fitment
Fits:
- Vespa Primavera (VMA engine, Malossi MCK3 cylinder kit, 57.9mm first oversize)
How to choose: Confirm your cylinder kit first. This piston is designed for the Malossi MCK3 kit; the 135, 166 and 210 Malossi kits require different pistons.
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