Triumph Norton BSA Genuine Amal Throttle Stop Screw with O-Ring(s) PN# 622/077 622/082 99-0516 99-0520

Triumph Norton BSA Amal Throttle Stop Screw O-Ring 622/077, 622/082, 99-0516, 99-0520. Amal brand throttle stop / idle adjustment screw with o’ring for all concentric carbs including 626, 928, 930 and 932 sizes. Sold individually or other quantities. A set of 3 is perfect for your Trident or Rocket 3.

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