Includes (10) 530015123 WashersNew, Bulk PackedGenuine OEM Replacement Part # 530015123-10PKConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the following: Paramount: 960 Electric Edger, Poulan: 1800, 2000, 2100, 2200, 2250, 2250, 2250, 2250, 2250, 2250, 2250, 2250LE, 2250LE, 2300AV, 2300CVA, 2350CVA, 2750, 2775, 2775, 2775, 2775, 2900, 3000, 2700, 2900, 3050, 306A, 3100, 3300, 3350, 3400, 3450, 3500, 3600, 3700, 3750, 3800, 4200, 5200, S25AV, S25DA, 2550T, 2400, 2450, 2450, 2450, 2450, 2450, 2450, 2450, 2500, 2550, 2550, 2550, 2550, 2550, 2550, 2550, 2550LE, 2550LE, 2550SE, 2550SE, 2555FLW, PP331, FL1500, FL1500, FL1500, FL1500, FL1500, FL1500, FL1500, FL1500LE, FL1500LE, FL1500LE, FL1500LE, FL1500LE, GHT220, SM4018, 2600, MICROXXV, 4000, PP4620AVX, HHT25 Pro, 2800, PP420 Pro, PP255 : 2900, Weed Eater: 1400, 1400T, 1500, 1600, 1600T, 1700, 1700A, 1720, 1740, 1900, 2215, 2610, 2615, 2620, 4500, 5000 : 5500, 6000, 6010, 6500, 6510, BC3100, PRO150, XR-100, XR-105, XR-125, XR-20, XR-20T, XR-30, XR-50, XR-50A, XR-70, XR-75, XR-80, XR-80A, XR-85, XR-88, XR-90, XR-95, YP110, YP115, YP116, YP120, YP120A, YP130, YP130A, YP140, YP145, YP150, YP160, DAHT22, 940 Handheld, 920 Handheld, 925 Handheld, 960 Handheld, GHT195LE, GHT225LE, GHT225LE, GHT225LE, GHT225LE, GHT225LE Hedge