Malossi 4T Piston D 74 piston pin 17 3 rectangular segments selection A

The Malossi piston offers tailor-made excellence for your needs. Thanks to the wide range of selections, ranging from selection 0 to selection D, you will have complete control over the dimensions, ensuring the necessary precision for your application.

Each selection step represents a minimum increase of 0.01 mm, ensuring customization down to the smallest detail. For cast iron cylinders, options for enlargement of 0.4 mm and 0.8 mm are available, while for older models there are also increments of 0.2 mm and 0.6 mm.

Malossi cylinders are rigorously classified by selection, with letters or numbers and the inspection date printed on them, allowing you to know exactly which piston is correct for your needs. During assembly, make sure to insert the piston into the cylinder with the arrow facing towards the exhaust, to ensure correct installation and optimal performance.