Carburetor Pilot Slow Jets #15-25 #30-40 For Mikuni 34 HS40 HSR VM28/486 TM40. For Mikuni Carb HS HSR VM28/486. For Mikuni HS40 Flat Slide w/Accelerator Pump. For Mikuni TM40-6 Flat Slide w/Accelerator Pump.
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