3 PK 4002-713-3017 Trimmer Head Spools Fits Stihl 25-2 500 Trimmers model-X5.20 Wheel: 4 3/4" x 1-3/8"

Wheel: 4 3/4" x 1-3/8"

Replaces Part Number(s): 1066878

-9 Tooth35 mm Round Bore

5610 (w/ 8 speed transmission)

Size: 1/4 inch NPTF

3 PK 4002-713-3017 Trimmer Head Spools Fits Stihl 25-2 500 Trimmers model-X5.20 Wheel: 4 3/4" x 1-3/8"Set of (3) Aftermarket Replacement Trimmer Head Spools Fits Stihl Models: 100, 110, 120, 130, 200, FS 44, FS KM, FS100, FS110, FS120, FS130, FS200, FS250, FS44, FS55, FS80, FS83, FS85, FS90, KM55, KM85 Tech Info: **Spool ONLY Does Not Include Line or Spring, Fits Autocut 25 2 Trimmer Heads, Ordering Quantity: 3 Spools Replaces Part Numbers: 14500, 25 2, 385 563, 4002 713 3017, 4002 710 2191, 4002 713 3017, 4002 713 9608, 40027102191, 40027133017,