Reinforced Gear for AL-KO Lawnmower Gearbox – ALK352 / 460352 / 470 BR / 520 BR. Material: 3D printed PA6-CF (Carbon Fiber Reinforced Nylon). AL-KO470 BR. AL-KO520 BR. AL-KO46 BR. AL-KO51 BR. Running the gear dry or with old, contaminated grease will cause it to fail and void any warranty.
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