【Fit for Honda ATVs】 TRX420TM/FM FourTrax Rancher 420 (2007-2017), TRX500 Foreman 500 (2005-2017), and XR500 (1979-1982). Matches OE reference numbers 22201-ML4-610 and 22321-HN0-670 – confirm your model in the Fitment list below.
Reference Part Number(S):22201-ML4-610, 22321-HN0-670, 22201-MCB-610/22201-ML4-610, 22321-HN0-670, 22201-ML4-610, 22321-429-000
Includes 7 Clutch Friction Plates and 6 Iron Separator Plates. Unique starburst grooves maximize oil flow and heat reduction, ideal for off-road, towing, or high-torque stroker motors.
High-strength iron plates with increased flywheel effect deliver smoother power transfer under heavy loads.
Solves factory stack height issues with pre-calibrated plates. Professional installation recommended (no instructions included) for optimal performance.