Malossi, Piston (40.0mm) for Scooters & Mopeds
ITEM# TT-25468
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Description
Malossi 40.0mm Piston for Minarelli Scooters
This Malossi piston is built for 50cc Minarelli scooters and mopeds. At 40.0mm, it is a dependable option for anyone looking to keep their engine running at its best. Riders often pick up a piston and piston ring set like this one to keep their vehicle running smoothly. It works with both standing and lying cylinder setups.
Component Details
This piston carries part number 348,537 and plays a role in the engine's overall efficiency. It is compatible with several piston pins, including the 10 x 32mm pin (part number 233829B). A piston ring kit with two pieces, sized 40.0mm x 1.5mm (part number 351,981), is included. Both the piston and rings matter for keeping compression and performance where they should be.
When to Replace Your Piston
Replacement is needed when the piston shows wear or damage, since this can reduce performance or lead to engine failure. It is a good idea to check the piston and rings regularly, particularly if you notice a change in acceleration or engine sound. Keeping these parts in good condition supports your scooter's reliability.
Specifications
- Size: 40.0mm
- Position: Cylinder
- OEM Part Number: 348,537
- Fits: Minarelli-type 50cc scooter engines, standing and lying cylinder (40.0 mm bore piston)
Fitment
Fits:
- Scooter 50 Minarelli engines (standing and lying cylinder, 40.0 mm piston)
- Minarelli and Morini scooter 50 engines (piston pin 10 x mm)
How to choose: Confirm the bore is 40.0 mm and the piston pin is 10 x mm. The kit includes 351,981 rings (40.0 mm x 1.5 mm).
Shop more: Scooter Pistons & Piston Rings · Scooter Parts
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