Piston Kit Composition “MOTORIST+” D-440:
Piston 11TA x 1 pc
Sleeve 442 x 1 pc
Piston pin 236 x 1 pc
Piston rings 440 x 1 set
Circlips 236 x 2 pcs
Sealing ring of the sleeve 236-1002024-A x 2 pcs
Sealing ring of the sleeve 236-1002040 x 1 pc
Advantages of the piston kit:
Selective assembly: Guaranteed increase in the service life of the engine kit with selective assembly.
High manufacturing precision: Modern high-precision equipment ensures that kit components are manufactured with micron accuracy, providing optimal clearances in each friction pair for perfect compatibility.
Surface and sleeve coating: The honing processing of the working surface of the sleeve contributes to better oil retention. The fully phosphated sleeve is 100% protected against corrosion, with an additional finishing effect on the inner surface.
Thermoresistant coating: The piston combustion chamber surface is coated with a unique “Protect+” thermoresistant coating, protecting against thermal cracks, high-temperature gas erosion, and carbon buildup, promoting more complete fuel combustion.
Laser marking: High-quality laser marking is applied to the piston, sleeve, and piston pin.
Antifriction coating: A special “Slide Pro” antifriction coating is applied to the piston skirt, accelerating the running-in process, protecting against scuffing, and reducing engine noise.
Microrelief: The microrelief on the working surface of the piston serves to increase oil retention, significantly reducing friction in the piston-sleeve pair.
High resistance to wear and damage: Tempering of the outer surface of the pin provides increased resistance to wear.