MP-661K Drozd, Blackbird, MP-654K repair parts: sealing O-rings, needles, springs valve, washers, improved repair set of spare parts for tuning Baikal, advanced upgrade details, Ideal suitable for all generations and any modifications.

The proposed advanced, universal recruitment is suitable for all modifications and versions, old and new, previous and new generations of MP-654K, MP-656K, MP-661K Drozd, Blackbird.

The newest extended repair set includes the following improved parts:

1. High-quality sealing elements from expensive wear-resistant materials.
The proposed sealing elements is great for all generations MP-654K, MP-656K, MP-562K and MP-661K. All sealing rings in this improved set are made of durable, expensive materials without any defects, unlike cheaper copies, which are now mainly on the market, as well as in comparison with other low-quality counterparts on the new improved rings there is no unnecessary side burr (additional protruding pieces of material). The diameter of all the rings in the new improved full set is the most optimal, which has a positive effect on the interaction of parts and improves their performance, thanks to this, an ideal tightness is achieved and, as a consequence, increased performance, which is maintained for a very long time. The most important resource of the new improved kit is many times higher than that of its cheaper and lower-quality copies (analogs with unsecured dimensions and pieces of unnecessary material sticking out along the edges), therefore the new improved set of sealing elements turns out to be economically much more profitable and justified. as its service life is many times longer, the advantage is that now it’s not necessary to disassemble and reassemble the valve assembly often, having to replace the seals in it each time, which in turn is It is tangibly reflected in the service life of all other steel components, since they erase the coating and quickly wear out the existing fine thread, due to this unit is better disassembled extremely rarely, which will make it possible to make a new improved set. The new improved full set includes the following components:

- valve sealing rings(five pieces) made of durable polyurethane are transparent with a pleasant golden tint and they have the smaller diameter of all presented, fit snugly to the valve walls). high quality sealing elements from expensive wear-resistant materials (new professional improved complete set for connoisseurs,

- lower sealing rings(five pieces) for newest lamp with low deformability for perfect sealing of the lower part, which interacts with the upgraded needle and replaceable cylinders, provides an excellent significantly longer retention and less need to be replaced due to its improved properties. This sealing ring is made by means of a new industrial mold of special high-quality oil-resistant durable rubber with the necessary optimum elasticity, which as a result gives less wear and more resource,

- upper sealing rings(five pieces) for newest bulb providing better sealing due to its special properties combined with increased life. This ring is made by means of a new industrial mold of high-quality rubber with a specially selected level of elasticity necessary for a more long-term and high-quality performance of its function.

- sealing rings(five pieces) of the valve seat are black. They have the largest diameter with the thinnest walls. Made of a more durable material and have an optimal level of elasticity).

4. Reinforced valve springs with durable coating (three pieces),

5. Washers valve made of solid steel (two pieces),

6. Hardened needles(three pieces) puncture with a strong thickened base and an expanded lower part of an improved shape for more efficient, deep and precise interaction with replaceable cylinders, has excellent throughput with maximum opening. This modernized needle is made of strong steel with subsequent heat treatment by quenching, which makes it much stronger and more durable.


The package delivery includes advanced newest improved set for upgrade.