TS420 Cutoff saw primer bulb new replaces 4238 350 6201 (1Q)
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Primer bulb
Replaces Stihl part number 4238 350 6201 42383506201
new aftermarket part
Fits BR350, BR430 SR350, SR430 SR450, TS410 & TS420.
Primer bulb
Replaces Stihl part number 4238 350 6201 42383506201
new aftermarket part
Fits BR350, BR430 SR350, SR430 SR450, TS410 & TS420.