About this product
OVERVIEW
This complete carburetor repair kit restores precise fuel metering, eliminates internal and external leaks, and stabilizes cold-starting procedures. Constructed with advanced sealing compounds and precision-hardened internals, the Shindy 03-424 directly replaces worn OEM assemblies. It is engineered exclusively for 1999 and 2000 Polaris Sportsman 335 models.
ENGINEERING & PERFORMANCE
Precision main and pilot jets work alongside calibrated needle sets to deliver consistent fuel delivery across idle, cruise, and wide-open throttle. The rubber-top float valves combine a high-grade rubber interface with a plated metallic body to withstand relentless vibration and prevent fuel degradation. Every component actively resists ethanol, methanol, and modern corrosive gasoline blends while preserving strict OEM-style tolerances for accurate mixture tuning.
KEY FEATURES
- Made in Japan using only top-tier materials
- Award-winning rubber-top float valves with a plated metallic body
- Precision main and pilot jets matched to factory specifications
- Ject needle sets included for accurate mid-range enrichment
- High-grade rubber float valve assemblies resistant to modern fuel blends
- Float chamber gaskets and precision-cut O-rings for leak-free assembly
- Idle screw, pilot screw, and air screw sets where applicable
- Common jet sizes provided for quick field adjustments based on riding conditions
TECHNICAL SPECIFICATIONS
- Brand: Shindy
- Part Name: 03-424 Carburetor Repair Kit
- Component Type: Complete Rebuild Kit
- Materials: Rubber-top float valves with plated body, precision jets, premium gaskets and O-rings
- Supported Years: 1999–2000
- Compatible Trims: Sportsman 335
FITMENT
- Polaris Sportsman 335 (1999–2000)
WHY RIDERS CHOOSE THIS
Riders select this rebuild kit to permanently resolve stalling, rough idles, and throttle hesitation caused by degraded float valve membranes and hardened gasket seals. The ethanol-resistant rubber floats and plated metallic cores maintain consistent float bowl pressure, ensuring predictable fuel flow during operation. Integrated seal sets and factory-calibrated jet options eliminate reassembly guesswork, allowing technicians to restore exact carburetor geometry. Every included part matches original design tolerances, delivering long-lasting performance specifically suited for vintage Polaris utility platforms.
Description supplied by JT Cycle & ATV through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
