SPORT-PARTS INC. PILOT AIR ADJUSTING SCREW

SPORT-PARTS INC. Pilot Air Adjusting Screw

Fine-tune your engine’s idle with precision using the SPORT-PARTS INC. Pilot Air Adjusting Screw. Designed for quick, tool-friendly tweaks, it delivers reliable air-fuel mixture control to optimize throttle response and smooth idling.

• Easy idle mixture adjustment: Achieve crisp, consistent idle and improved low-speed performance.
• Fast, tool-ready control: Knurled head with flat-head slot for quick adjustments in the shop or on the trail.
• Broad compatibility: Fits all 38 mm and 40 mm Mikuni rack-style carburetors on Arctic Cat, Polaris, and Ski-Doo.
• Durable construction: Built to withstand vibration and harsh riding conditions.
• Precision fit: Ensures secure seating and repeatable tuning results.

Whether you’re dialing in for altitude, temperature changes, or performance upgrades, this air screw offers the control you need for peak carburetor efficiency.

Ideal for: Snowmobiles and powersports enthusiasts seeking reliable, on-the-fly carb tuning without removing components.