KNK Art No.: 17-2104
OEM NO & Reference No.
A226000361, A226000360, A226-000361, A226-000360, A226000320, A226-000320,
Fit For Models.
ECHO RM-520ES, RM-4000, RM-4000SI, RM-5000 BACK PACK BRUSH CUTTERS,
Product New Weight
23.7g ≈ .84oz ≈ .05lbs ( 19.14 pcs ≈ 1 lbs )
Fit For Model (Replacement Parts)
Related Brands (Replacement Parts)
Only doctor machine and knk power are copyrights of knk co., others mentioned above are their own brands and property. Our parts are non original replacements.