MIKUNI SQUARE PUMP NEEDLE VALVE ARM SPRING 115 GRAM - 13-0151

The Mikuni Square Pump Needle Valve Arm Spring 115 Gram (SKU 13-0151) is a direct carburetor needle valve rebuild part for riders who need to restore accurate fuel metering without replacing the whole float system, making it the go-to Mikuni square pump needle valve arm spring 115 gram rebuild part for the job. The Mikuni 13-0151 is priced at $3.13 and replaces a fatigued or distorted spring that's throwing off needle valve tension at the 115 gram spec. It's a precise fit so your needle valve seats correctly and fuel delivery stays crisp through every throttle position. That's a straightforward fix that won't drain your rebuild budget.

• Keeps your Mikuni needle valve seating correctly so fuel metering stays accurate.
• Built to the 115 gram tension spec so valve arm pressure won't drift over time.
• Fits Mikuni square pump carburetor applications needing a direct spring replacement.
• Delivers a clean fix for Mikuni carb rebuild spring replacement at just $3.13.
• Restores consistent float bowl fuel levels so your engine won't stumble mid-ride.

Pick up the Mikuni Square Pump Needle Valve Arm Spring at Dillon Powersports, authorized dealer, and get your carburetor back on spec.