Replace for /Ryobi OEM Number: 7843,Replace OEM Number: WT-827 WT-827-1 WT-149A WT340-1WT454 WT526 WT526 WT539 WT685. Fits for Ryobi:210r; 775r, 2800M,280r blowers; 310BVr vac/blower. Fits for Ryobi : 105R, 132R,725R,767R, 775R.
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