DMP 50cc 40mm Cylinder Kit – Minarelli Horizontal AC

The DMP 50cc 40mm cylinder kit is a standard replacement cylinder for Minarelli horizontal air-cooled (AC) 2-stroke engines.

Manufactured from cast iron, this cylinder matches the original design and specifications. Ideal for engine rebuilds or replacing a worn or seized cylinder.

With a 40 mm bore, it maintains the original 50cc displacement and factory performance, making it perfect for reliable everyday use.

Note: Supplied without cylinder head and without gasket set. Please order separately.

Technical specifications:

• Brand: DMP
• Application: Minarelli horizontal 2-stroke
• Cooling: Air cooled (AC)
• Displacement: 50cc
• Bore: 40 mm
• Material: Cast iron
• Tuning level: Standard replacement

Supplied including:

• 40mm cast iron cylinder
• Piston
• Piston rings
• Wrist pin
• 2x Wrist pin clips

Not included, order separately:

Cylinder head:

Minarelli Horizontal AC 50cc Cylinder Head

Gasket set:

Minarelli Horizontal AC 50cc Gasket Set

Spare parts:

Piston:

40mm Minarelli Horizontal / Vertical DMP Piston

Also known as DMP 50cc Minarelli AC cylinder, 40mm Minarelli horizontal replacement cylinder or standard 50cc Minarelli air-cooled cylinder kit.