Wet clutch shoes fit for Yamaha 660 (2002-2008), for 660 (2004-2007). Fit for ATV UTV 500cc & 700cc, for Massimo, for Bennche, for Supermach, for Menards Yardsport and More 500 & 700 cc. Reference OEM Number: for Yamaha 5KM-16620-00-00, for 21230-004-0000, 21230-F39-0000. Meet or exceed original equipment specifications. OEM compatible for easy installation, direct replacement. 100% Brand New, Never Mounted. 1 Year Warranty. Fast Delivery. Reference OEM Number: For 21230-004-0000, 21230-F39-0000 For Yamaha 5KM-16620-00-00 Fitment: For Yamaha 660 2004-2007 For Yamaha 660 2002-2008 For ATV UTV 500cc 700cc For Bennche Bighorn 500, 700, 700HD, 700X-HD For Excalibur UTV500-4, UTV700-4, UTV700-5 For MSU-500, MSU-700 For Alligator 500, 700, 700-4 For Menards Yardsport YS500, YS700 For Qlink FrontRunner 500 EFI, 700 EFI, 700XL EFI For Supermach UTV500-BF-TL, UTV700-BF-TL Feature: — Condition: 100% Brand New, Never Mounted — Net Weight: 1.20 kg (2.65 lb) — Package Size: 11 x 11 x 7.5 cm Package Includes: 5 x Wet Clutch Centrifugal Shoe 5 x Spring