Motorcycle Oil Pump Bridge Teeth Gear Kit for NC250 250CC Motocross Engine Accessories Pit Bike Off-road Part.This kit includes one NC250 oil pump bridge gear and one NC250 oil pump gear with iron core.It is a direct replacement component designed to fit the NC250, NC250S, and NC300S engine series.Compatible with , KAYO, BOSUER, MOTOLAND (WRX 250 , WRX 300 , XT250 ST , XT300 ST FA/), AVANTIS (A7 PT, 300 CARB, 300 CARB ARS, 300 PRO/EFI, 300 PRO CARB), SM-MOTORS (GR7-NC250/250S/300S, GR8-NC250/250S/300S, GR8 F300L , GR8 F300L PRO), BRZ (X6S 300cc, X6M 300cc, X6S-250cc, X6M-250cc), Motax (EX 300, EXR 300, LD 300), and FXMOTO (X3, X7, X8).Dimensions: 42 x 17 x 10 x 8 mm and 38 x 10 mm.Weight: 60 g.Color: Yellow.Quantity: 1 piece per kit.Installation requires matching dimensions and mounting configuration.