Magneto cylinder aka generator rotor assembly (flywheel). Commonly used for (but not limited to) 800cc engines, such as the Hisun 800cc UTVs, as well as many other clones, rebrands and similar displacement machines.

These machines are commonly manufactured by Chongqing Huansong Industries (Group) Co., Ltd. and distributed by a range of exporters, importers and distributors under such brands as: Hisun, Bennche, Coleman, Massimo, Qlink, Menards Yardsport, Big Muddy, Powermax, Nordik, TSC, Rural King, Cub Cadet, Excalibur, US Titan / Supermach, Precision, JMC and many others.

Common Hisun model names are primarily listed as variations of "Hisun 800cc UTV", "Hisun HS800UTV" and "HS800UTV EPA". Common listed Hisun magneto cylinder (rotor/flywheel) part number is 31110-010-0000 and listed as "GENERATOR ROTOR ASSY" in their parts lists. Also applies to some other variations of Hisun models.

Common Nordik model names are primarily listed "Nordik NK 800 U (NK800U)". Common listed Nordik magneto cylinder part number is 31110-010-0000 and ERP part number is 31110-010-0000. Also applies to some other variations of Nordik models.

Common Powermax model names are primarily listed as "Powermax Roughrider 800 UTV". Common listed Powermax magneto cylinder part number is 31110-010-0000 and ERP part number is 31110-010-0000. Also applies to some other variations of Powermax models.

• Manufacturer PN: 31110-010-0000
• Manufacturer PN: 31101-F68-0000
• Manufacturer PN: P010000311100000

• Inner Diameter (ID): 107mm
• Outer Diameter (OD): 127mm
• Overall Height: 59mm
• Center Hole Mount Inner Diamter: 23mm
• Mounting Holes (center - center) (across): 80mm
• Mounting Holes (center - center) (side-by-side): 36mm
• Mounting Holes: 9mm