For Ryobi RLT4027, RLT4125, RLT5027, RLT6030, RLT5127, RLT6130 -- 5132002670. Compatible with Ryobi RLT4027, RLT4125, RLT5027, RLT6030, RLT5127, RLT6130 -- 5132002670. Spool length of 8.3m provides wider mowing.
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