3 Pack Replacement Spool Line for Makita 18V DUR181ZDUR181RFDUR181 Grass Trimmer, for Makita 196146-9, Spool Cover 195858-1 (3 Spools + 1 Spool Cover + 1 Spring).Compatibility: Fit for Makita 18V Battery Sensor: DUR181, DUR181Z, DUR181RF, DUR180Z, DUR141Z, DUR140, DUR141. Alternative Spool Model: 196146-9. Replacement cover model: 195858-1, reciprocating spring model: 233522. -0.is a replacement head for Makita brush cutter.Size: The length of the replacement shaft spool for Makita series is 8.3m, the diameter of the replacement shaft is 6.2cm, the height is 4.15cm and the diameter of the axle is 1.60mm. The diameter of the replacement cap is 7.55cm. The height is 3.3cm.Material: The replacement rope is made of premium plastic, which is safe and environmentally friendly. The nylon rope part is made of premium nylon material, imported from Germany. Flexible and durable, the replacement spindle uses centrifugal force and aerodynamics to reduce air resistance and enable fast cuts. Easy installation: Turn off the engine and remove the original axle, replace the replacement axle with the fine-tuning head, turn off the engine and remove the cover, and finally install the new cover. The package contains 3 bobbins + 1 bobbin cover + 1 spring. Excellent workmanship: Professional CNC cutting and automatic winding are safer and faster than manual lifting, reduce damage to the mower and do not block when mowing, provide a wide range of mowing work. Perfect for cord holes. Easily cuts grass and weeds.