【Specification】Bolt size M10 x 1.0mm. Replaces the OEM part number: 4002 710 2191, 4002 710 2108. Please confirm whether the parts of your strimmer head matches before ordering. Trimmer line .080", .095", or .105" 【Fits Models】The weed eater head replacement for the series:FS90 (From 2005 On), FS90R, FS91, FS91R, FS94, FS94R, FS100, FS100RX, FS110, FS110RX, FS111R, FS111RX, FS120, FS120R, FS130, FS130R, FS131, FS131R, FS200 (From 1997 On), FS200R, FS240, FS240R, FS250, FS250R, FS260R, FS460R (From 2011 On) 【Fits Models】FS55, FS55R, FS56 (From 2008 On), FS56RC, FS70, FS70R, FS80 (From 1996 On), FS80R, FS83, FS85, FS85R, FS44, FR85, FR85T, FR106, FR108, FR130T, FR220, FR350, FR410, FR450, FR460, FR480, KM55, KM85, KM90, KM110, KM120, KM130, FS-KM 【Quality】Wear Resistant Nylon material. Extremely good abrasion and drop resistance properties 【Durable】Our speed feed trimmer heads are crafted with significantly superior quality compared to standard plastic ones available on the market

Bump Feed Trimmer Head Replacement PartNumber: 4002 710 2191, 4002 713 9608

Arbor Size: M10 x 1.0mm Left Hand Thread

Trimmer Line:  .080", .095",or .105" Diameter Line

Fits for The Models:

FS55 FS55R FS56 (2008On) FS56R FS56RC

FS70 FS70R FS74 FS76 FS80(1996 On) FS80R FS83 FS85 FS85R FS87 FS87R

FS90(2005 On) FS90RFS91 FS91R FS94 FS94R

FS100 FS100R FS100RXFS110 FS110R FS111RX FS120 FS120R FS130 FS130R FS131 FS131

RFS200(1997 On) FS200R FS240 FS240R FS250 FS250R FS260R FS460R(2011 On)

FR85 FR85T FR106  FR108  FR130T  FR220  FR350  FR410  FR450  FR460  FR480

KM55 KM55R KM56  KM56R  KM85  KM85R  KM90  KM90R  KM94

KM100 KM100R KM110 KM110R KM120 KM130

RKA85 KA85R KR85

FSA90R FSA130R FSA135 FSA135R

FS-KM