Shindy 03‑416 Carburetor Rebuild Kit for 1999–2002 Polaris Magnum 500 & Sportsman 500 4x4 – Made in Japan – OEM‑Quality Carb Repair Kit with Jets, Float Valve, Gaskets, O‑Rings

OVERVIEW

This Shindy carburetor rebuild kit restores precise fuel metering and stabilizes engine idle while eliminating persistent leaks on your Polaris trail machine. Engineered as a complete service package for 1999–2002 ATVs, it delivers OEM-specification jets, a reinforced rubber-top float valve, and high-durability seals built to Japanese manufacturing standards.

ENGINEERING & PERFORMANCE

Precision-calibrated main and pilot jets work alongside a dedicated needle set to deliver consistent fuel distribution across the entire throttle range. Dense gaskets and reinforced O-rings maintain strict factory tolerances, effectively blocking air vacuums and preventing fuel seepage during aggressive riding or extended storage. The durable rubber-topped float valve resists wear and vibration-induced warping, keeping critical carburetor circuits at steady pressure. Every included piece is machined to mirror original intake dimensions, ensuring predictable throttle recovery without manual tuner adjustments.

KEY FEATURES

• Complete carburetor rebuild kit with all essential internal components
• Made in Japan to OEM-grade specifications
• Precision-engineered main and pilot fuel jets
• High-performance rubber-top float valve for superior sealing
• Heavy-duty O-rings and gaskets resistant to fuel degradation
• Calibrated jet needle set for accurate fuel curve control
• Restores proper fuel delivery and optimal mixture ratios
• Direct-fit replacement requiring no modifications
• Targeted for 1999–2002 Polaris sport and utility models

TECHNICAL SPECIFICATIONS

• Brand: Shindy
• Part Name: 03-416 Carburetor Rebuild Kit
• Component Type: Complete Carburetor Repair Kit
• Key Materials: Rubber-top float valve, precision metal jets, high-density O-rings and gaskets
• Supported Years: 1999–2002
• Compatible Trims: Polaris Magnum 500, Polaris Sportsman 500 4x4

FITMENT

• Polaris Magnum 500 4x4 (2000–2002)
• Polaris Magnum 500 w/ EBS 4x4 (2000–2002)
• Polaris Magnum 500 RMK 4x4 (2001–2002)
• Polaris Sportsman 500 4x4 (1999–2000)

WHY RIDERS CHOOSE THIS

Riders trust this kit because it supplies every critical seal and metering part needed to return a worn carburetor to factory-like function without diagnostic guesswork. The precisely calibrated jets pair directly with the tight-sealing float valve to eliminate flat spots and hesitation during throttle transitions, while the heavy-duty gasket bundle stops slow drips that consistently ruin startup reliability. Because each component mirrors the original venturi and intake geometries, the engine breathes properly again, making cold starts easier and idle speed more predictable. For Polaris ATVs routinely pushed through wet trails and variable temperatures, this rebuild package keeps the fuel system tightly sealed and highly responsive season after season.