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Mikuni 730-03033 Needle Valve Arm Spring 80g 14.6mm Black

Manufacturer

Picture for manufacturer Mikuni

Part Number

730-03033
10 reviews
Sale Price

$13.73

In Stock (10+)

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Product Details

The Mikuni 730-03033 Needle Valve Arm Spring is a precision carburetor component designed to control pop-off pressure in Mikuni carburetors. This spring is commonly used in powersports applications including personal watercraft, snowmobiles, and motorcycles equipped with Mikuni fuel systems.

Key Specifications:

  • Spring rate: 80 grams
  • Length: 14.6mm
  • Color: Black for easy identification
  • Direct replacement for OEM Mikuni needle valve assemblies

Needle valve arm springs are critical tuning components that work in conjunction with the needle valve to regulate fuel delivery and maintain consistent pop-off pressure. Different spring rates allow tuners to fine-tune carburetor performance based on engine modifications, altitude, and riding conditions. The 80-gram rate provides moderate resistance, making it suitable for a wide range of stock and modified applications.

This genuine Mikuni replacement part ensures proper fit and reliable performance in your carburetor rebuild or tuning project.

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