Kawasaki KX 250 (KX 250 J) [1992-1993] - cast pistons

PROX cast piston for Kawasaki KX 250 (KX 250 J)

The PROX cast piston is designed as a replacement piston for the Kawasaki KX 250 (KX 250 J) from the 1992-1993 model year range. Its technical features support a targeted selection of the right engine overhaul.

Technical execution

• Material: aluminum
• Piston type: cast
• Piston compression: standard
• Diameter Ø: 66.37 mm
• Letter oversize: D
• Oversize: +0.03
• Stroke: 2T

Constructive features

The piston has a curved piston shape as well as a fin cutout and a suction hole. The MoS2 skirt coating is part of the specified version and complements the construction in the piston skirt area.

Vehicle assignment

Suitable for Kawasaki KX 250 (KX 250 J), built between 1992 and 1993. The vehicle assignment should be compared with the model name, the complete year of manufacture and the piston dimensions mentioned.

Selection according to size and design

The diameter of 66.37 mm, the oversize letter D and the oversize +0.03 are particularly relevant for the selection. In addition, the standard piston compression, the cast design and the listed design features match the choice of spare parts to the specified version.