Spring mp-60, mp-61, izh-60, izh-61, mp-53m upgraded indicators with repair set of sealing cuffs for piston, detail made to order. This newest coil spring is made from reinforced wire with a wider diameter, which gives improved performance over longer life.
The offered upgrade repair kit perfect suitable for all versions MP-61, MP-60, IZH-61, IZH-60 and MP-53M. This tuning kit consists one heavy-duty spring and three wear-resistant sealing elements.
Installation of the upgraded kit will allow updating the parameters and improving the characteristics in conjunction with an increase in the resource, as well as increasing the tightness and increasing productivity, by about 30%, which fully corresponds to the characteristics specified in the product passport.
The package delivery includes newest repair kit for update piston mechanism.