39mm Kymco 2-Stroke Piston Kit

39mm Piston Kit for Kymco 50cc Scooters

This 39mm 2-stroke piston kit suits a range of Kymco 50cc scooters and offers a dependable replacement for your scooter's engine. Everything needed for a smooth, efficient running engine is included. It is one of the Kymco scooter parts available for keeping both liquid-cooled and air-cooled engines performing well. Fitting a new piston can bring back your scooter's power and quick response on the road.

What's in the Box

The kit contains a piston, a 12mm wrist pin, piston rings, and circlips, so you have everything needed in one package. The components are made to fit closely, which keeps installation simple. Correct fit matters for keeping the engine efficient and performing as it should.

Dimensions and Measurements

The piston measures 39mm across the outside and stands 53.5mm tall overall, with a compression height of 28mm. The wrist pin is 12mm in diameter and 32mm long. These exact dimensions are what allow the kit to match the listed Kymco models and support proper engine operation.

Specifications

• Piston Outer Diameter: 39mm
• Total Piston Height: 53.5mm
• Compression Height: 28mm
• Wrist Pin Diameter: 12mm
• Wrist Pin Length: 32mm
• Manufactured In: Taiwan
• Fits: Kymco 50 2-stroke air-cooled and liquid-cooled scooters (Agility, Grand Dink, Like, Mongoose, People)

Fitment

Fits:

• Kymco Agility 50 AC (air-cooled)
• Kymco Grand Dink 50 AC (air-cooled)
• Kymco Like 50 AC (air-cooled)
• Kymco Mongoose 50 AC (air-cooled)
• Kymco People 50 AC (air-cooled)
• Kymco Super 8 50 AC (air-cooled)
• Kymco Super 9 50 AC (air-cooled)
• Kymco Top Boy (Cobra) 50 AC (air-cooled)
• Kymco Vitality 50 AC (air-cooled)
• Kymco Yup 50 AC (air-cooled)
• Kymco Yager (Spacer) 50 AC (air-cooled)
• Kymco Super 9 50 LC ('00-'04, liquid-cooled)
• Kymco Dink 50 LC ('98-'02, liquid-cooled)

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