Electric saw chain lubrication oil pump for replacement in chainsaw like Makita UC4051A, KEDR PC-2800, Forte FES 24 40, SADKO ECS-2440, Start Pro SCS/E-2750, Tatra Garden MSE 220, Brigadier Professional 2.6 kW, Zenit CPL-4026 A Profi, Zenit Profi CPL-406/2800 (833113), Brigadier 03-002. Driven gear have 20 teeth