Lower ball joint 20512 For Linhai atv's. Fitment: Linhai 200 T3b Linhai 260 Linhai 300 (E2 / T3b / T3b EFI) Linhai 370 Promax T3b Linhai 400 (2B IRS / E2 / E4) Linhai 420 Promax T3b Linhai 500 (E2 / E4 / T3b / T3b EFI) Linhai 500 Promax E4 Linhai M550 (E2 / E4) Linhai M550L (E2 / E4) Linhai M565LT (T3b / E4) Linhai M570L (E4 / E5) Linhai 570 Promax (T3 / E4 / E5) Linhai M750L T3b Linhai T-BOSS 550 E4 Linhai LH40DA E4 Linhai LH50DU E4 20512