Designed for McCulloch & Husqvarna Chainsaws. Compatible with McCulloch MacCat models: 335, 435, 440. Upgrade your chainsaw's performance with our Heavy-Duty Chain Adjuster Tensioner Screws. Designed specifically for McCulloch and Husqvarna models, our kit ensures that your chainsaw's chain remains at the perfect tension, thus maximizing efficiency and safety.
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