OFNA RACING 52250 MAIN NEEDLE SEAT NEW OLD INVENTORY

OFNA 52250 Main Needle Seat For Force .25-32 Nitro Engines Rare Parts

New Vintage K&B 5665 Needle Valve Assembly Sportster 65 (Other) GMK+B5665

OS Engines 27681900 Needle Assembly #86/#8H OSMG7254

OS Engines 27481900 Needle Assembly #7M/#7L OSMG7252

YS ENGINES YS4150 = LOW SPEED NEEDLE O-RING: YS 61-2, 80, 91 ENGINES