
Manufacturer reference: 23457A — VERTEX cast piston for motocross. Aluminum piston, designed to replace the original component on listed 300 cm³ engines. Robust cast design, finish suitable for off-road conditions.
This oversize A piston meets the specified dimensions for a re-bore to 72.00 mm and is installed in cylinders designed for this oversize. Before installation, check the bore, ring thickness, and axial play to comply with manufacturer recommendations. The piston is supplied without rings; use reference 265180 for compatible rings.
Main applications: HUSQVARNA WR 300 (3H02AC) models 2012, 2013, 2014 — however, check the engine version before ordering. VERTEX is known for its performance-oriented and durable engine components for off-road use; this piston allows for the restoration of original tolerances after re-boring.