83MM PISTON RING SET - VERTEX (Manufacturer part number: 590383000001)

New piston ring set with a diameter of 83 mm, designed to replace worn rings on quad engines. This model is made by VERTEX, a recognized brand in competitive and recreational engine parts. This kit helps restore piston/cylinder sealing, reduce abnormal oil consumption, and limit compression losses related to ring wear.

Intended for engine maintenance and complete overhauls, this set is suitable for both mechanics and demanding DIY enthusiasts who want to restore their engine block to working condition without improvisation.

• Type: piston ring set
• Nominal diameter: 83 mm
• Brand: VERTEX
• Manufacturer part number: 590383000001

Common compatibilities (examples):

• YAMAHA YFM 350 GRIZZLY 4WD (2014 - 350 cm³)
• YAMAHA YFM 350 GRIZZLY 2WD (2014 - 350 cm³)
• YAMAHA YFM 350 RAPTOR 2WD (2013 - 350 cm³)

Workshop advice: replace the rings while checking the condition of the piston and cylinder, adhere to the clearances and orientation indicated by the manufacturer, and follow the torque and break-in recommendations for reliable results.