Features: 100% brand new. Replace part number for 501546301, 501 54 63-01. Fits for Husqvarna 42 44 50 51 51EPA 55 55 Rancher,55 Rancher EPA,55EPA, 55EU1,133 234 238 242 246 444 Chainsaw. This kit is used to apply adjustable tension to the chain. If the bar does not adjust when you turn the tension,screw usually the tension gear/pin. Package list: 2 x Chain Adjustment Screws. Brand Unbranded MPN Does Not Apply EAN Does Not Apply Feature ESCP Type Chain Adjustment Screw Replace Part Number 501537101,501546301 .
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