TVS SCOOTY ZEST NEEDLE VALVE ASSY. Part No K3320320Rs. 488.40 TVS SCOOTY ZEST NEEDLE VALVE ASSY. Part No K3320320 ZEST DRUM Carburettor Assembly TVS SCOOTY ZEST NEEDLE VALVE ASSY. Part No K3320320 quantity Add to cart Category: Spare Part Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)