YAMAHA YZ 250 [1988-1991] - WÖSSNER forged pistons
Description
WÖSSNER forged pistons for YAMAHA YZ 250 from 1988 to 1991
The WÖSSNER forged piston is assigned to the YAMAHA YZ 250 in the full year range from 1988 to 1991. As a forged aluminum piston, it is designed for a 2T engine and offers a clearly defined basis for selection according to piston and bore dimensions.
![YAMAHA YZ 250 [1988-1991] - WÖSSNER forged pistons – product view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093570003-1.jpg?v=1788463888)
Technical features
- Material: aluminum
- Piston Type: Forged
- Diameter Ø: 68.44 mm
- Letter oversize: 050
- Oversize: +0.05
- Bore diameter: 68.50 mm
- Number of rings: 2
- Stroke or engine design: 2T
Vehicle assignment
The piston is assigned to the YAMAHA YZ 250, built between 1988 and 1991. The specified diameter of 68.44 mm, the oversize +0.05 and the bore diameter of 68.50 mm are particularly important for the selection.
Selection based on measurements
The marking 050 describes the specified oversize. If the vehicle, year of manufacture and technical dimensions match the required piston, the component can be specifically selected based on this data. The design with 2 rings and the assignment to 2T complement the key technical data of the forged piston.
![YAMAHA YZ 250 [1988-1991] - WÖSSNER forged pistons – detailed view](https://cdn.shopify.com/s/files/1/0871/4616/8646/files/1093570003-2.jpg?v=1788463888)