Durable Adjuster Needle O-Ring for Tillotson Carburetors

Ever notice fuel seeping where it shouldn't? This O-ring for the adjuster needle provides a tight, reliable seal in Tillotson carburetors, compatible with 44-361 and 44-270 setups (SKU: TNO). It prevents air leaks that disrupt mixture ratios, ensuring your engine runs clean and strong from the first lap.

• Resists degradation from fuels and vibrations
• Easy replacement during routine carb servicing
• Helps sustain consistent idle and throttle response

By keeping everything sealed, it indirectly boosts your kart's speed by allowing accurate tuning without constant corrections. Ideal for trackside fixes to minimize prep time and maximize racing sessions.