Shindy 03‑402 Carburetor Rebuild Kit – Polaris Xplorer / Xpress / 300 2x4 & 4x4 (1994–1999) – Made in Japan

OVERVIEW

This complete carburetor rebuild kit restores precise fuel metering, stabilizes cold and warm idles, and eliminates persistent float bowl leaks on Polaris 300 ATVs. Shindy manufactures every component using high-grade nitrile rubber and precision brass to endure ethanol-blended fuels and daily riding stress. Engineered specifically for the Polaris 300 platform, the kit delivers factory-spec tolerances right out of the box.

ENGINEERING & PERFORMANCE

Precision-machined brass jets and calibrated pilot screws deliver consistent fuel metering across the entire throttle range, ensuring smooth throttle response and stable hot-start reliability. Included rubber-top float valves and plated valve bodies actively resist degradation from harsh gas, methanol, and ethanol additives while maintaining strict OEM-level seal integrity. Every gasket and O-ring is cut to exact cavity dimensions to prevent air and fuel leaks under vibration, keeping the carburetor running efficiently at operating temperatures.

KEY FEATURES

• Complete carburetor rebuild kit including all essential service components
• Award-winning rubber-top float valves for accurate fuel level control
• Brass main and pilot jets for precise fuel-air mixture calibration
• Ject needle sets engineered for optimal mid-range throttle transition
• Nitrile rubber O-rings and float chamber gaskets for ethanol resistance
• Plated float valve seats matching OEM dimensions
• Idle screw, pilot screw, and air screw replacement sets included
• Made in Japan using premium manufacturing standards

TECHNICAL SPECIFICATIONS

• Brand: Shindy
• Part Name: 03-402 Carburetor Rebuild Kit
• Component Type: Carburetor Rebuild Kit
• Material Construction: Brass jets, plated valve bodies, nitrile rubber O-rings, rubber-top float valves
• Supported Years: 1994–1999
• Compatible Trims: Polaris Xpress 300, Polaris Xplorer 300, Polaris 300 2x4, Polaris 300 4x4

FITMENT

• Polaris 300 2x4 (1994–1995)
• Polaris 300 4x4 (1994–1995)
• Polaris Xplorer 300 (1996–1998)
• Polaris Xplorer 300 4x4 (1996–1999)
• Polaris Xpress 300 (1996–1999)

WHY RIDERS CHOOSE THIS

Riders select this Shindy rebuild kit to replace worn-out OEM internals with Japanese-made components that restore factory calibration without guesswork. The inclusion of jet needles, primary and secondary screws, and ethanol-proof seals directly targets common stumble points that cause flat spots and hesitation during acceleration. By returning the carburetor to its designed airflow specification, the kit delivers crisp throttle engagement and steady idle retention even after prolonged storage. Every part matches the original cavity geometry, making installation straightforward and guaranteeing reliable cold starts and consistent power delivery throughout the lifespan of your Polaris 300 engine.