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Engine components: bushings, pistons, bearings, and complete gaskets

Engine components including bushings, pistons, bearings, and complete gaskets are manufactured from alloy steel and high-strength aluminum to ensure durability under severe operating conditions. Bushing surfaces are hardened to 55–60 Rockwell C, and bearings are cold-rolled to 50 Rockwell C for enhanced wear resistance. Pistons are produced with dimensional tolerance below 0.01 millimeters and can withstand combustion pressures up to 120 bar. Gaskets are made from multilayer steel with copper and nickel coating to ensure complete sealing and prevent oil and coolant leakage.

The weight of each engine component set ranges from 3 to 25 kilograms depending on engine model, with installation performed using precision tools and standard bushings. Operating temperature ranges from minus 40 to plus 250 degrees Celsius, while gasket heat resistance reaches up to 300 degrees Celsius. Bearing lubrication is provided by standard engine oil at 5–7 bar operating pressure to ensure uniform operation and reduced wear. The estimated service life of this set under standard conditions exceeds 12000 hours.
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