Replaces OEM: 7889021050B_AAC
Echo?s revolutionary Speed Feed SF450 takes the hassle out of refilling your trimmer head. Use the easiest loading tap to advance head available to reload in under 30 seconds with just three easy steps, all without taking the head apart. The SF450 is perfectly balanced for vibration free operation and comes preloaded with 24 mm Silent-twist line. This patented head is far superior to any copy or aftermarket Speed Feed product.
- Reloads in seconds
- Tap-to-advance line feed
- Fits most straight-shaft trimmer manufactured by the biggest names in the industry - inc. Echo and Shindaiwa ....best for engine size 35cc and up
DIAMETER
- 4.50"
FITS (ECHO)
- SRM236
- SRM265
- SRM2620
- SRM300
- SRM3020
- SRM335
- SRM3610
FITS (SHINDAIWA)
- C226S
- T226S
- C251
- T251
- C262S
- T262XS
- C262TS
- T262TXS
- C280TS
- C302TS
- T302TS
FITS (HUSQVARNA)
- 26LC
- 26RLC
- 32RLC
FITS (HOMELITE)
- HBC20
- HBC24
- HBC32C
- HBC33
- ST200
- ST360
- ST80
- SXD20
- TK518
- RK521
- ST100
- ST120
- ST155
- ST175C
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
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