New/unused vintage NOS Jonsered choke control knob/lever, OEM 504843119 (504 84 31-19), in original Scotsco Inc. envelope (Portland, OR distributor, 1980s–1990s stock). Pull-out black plastic knob with integrated lever arm for carburetor choke linkage—pull to close choke for cold starts.

Details:

Clean/no cracks/wear (minor dust from age; envelope torn but authentic/original)

Pulled from old dealer NOS—perfect for restoring your Jonsered 625/630/670 or Husqvarna equivalent

Scarce original part for classic Swedish chainsaws—fixes missing/broken chokes!

Sold as-is (vintage new—no returns). Message for measurements (knob ~1" wide, arm length ~1–2"), more photos, or model confirmation.