HUSQVARNA FC 450 [2014-2022] - Forged pistons

PROX forged pistons for HUSQVARNA FC 450

The PROX forged piston is designed to replace the original piston of the HUSQVARNA FC 450 in the 2014-2022 model year range. Its forged aluminum design combines precise manufacturing with a precise design for the intended 4T engine.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.97 mm
• Letter oversize: C
• Oversize: +0.02
• Stroke: 4T
• Piston rings: set

ProX produces pistons on modern CNC systems. The piston alloy used is designed for low expansion and friction. Depending on the design, ProX pistons can be provided with coatings for the running-in process and to reduce friction after running-in.

Piston kit and components

The ProX piston set comes with piston rings, piston pins and circlips. The piston rings come from OEM production and are manufactured to exact specifications. Piston pins are precisely machined and treated to withstand the demands of engine operation. The circlips hold the piston pin in the piston sleeves.

Vehicle assignment

Suitable for the HUSQVARNA FC 450, built between 2014 and 2022. The version with 94.97 mm diameter, oversize letter C and oversize +0.02 should be compared with the existing cylinder machining before ordering.