Description Commonly Used on models: 66010 Edger Attachment S/N: U03500001001 - U03500999999 99944200470 Curved Shaft Edger Attachment S/N: S06000001001 - S06000999999 99944200475 Straight Shaft Edger Attachment S/N: S08500001001 - S08500999999 99944230001 SRM Edger Attachment LE235 S/N: T86914001001 - T86914999999 LE235 S/N: U70514001001 - U70514999999 LE262 S/N: T87714001001 - T87714999999 LE262 S/N: T95215001001 - T95215999999 PE-230 S/N: S83113001001 - S83113999999 PE-230 S/N: T49614001001 - T49614999999 PE-2620 S/N: T87414001001 - T87414999999 PE-2620 S/N: T89715001001 - T89715999999 PE-2620 S/N: U44015001001 - U44015999999 PE-2620S S/N: U15215001001 - U15215999999 PE-2620S S/N: U44115001001 - U44115999999 PE-266 S/N: T41813001001 - T41813999999 PE-266 S/N: T69614001001 - T69614999999 PE-266S S/N: T43813001001 - T43813999999 PE-266S S/N: T69714001001 - T69714999999 PE-280 S/N: T69814001001 - T69814999999