About this product
OVERVIEW
This complete carburetor repair kit restores precise fuel metering, eliminates float bowl leaks, and stabilizes idle and throttle response for Polaris Sportsman models. Engineered with precision-machined calibration components, the set features durable rubber-top float valves with plated steel bodies and nitrile sealing rings constructed to withstand aggressive fuel types. Every element matches original equipment specifications to ensure reliable engine performance and long-term carburetor integrity.
ENGINEERING & PERFORMANCE
Precision-machined main and pilot jets operate alongside calibrated jet needles to maintain consistent fuel metering under varying load conditions, ensuring stable combustion efficiency. The assembly utilizes award-winning rubber-top float valves with plated steel bodies and high-resilience rubber compounds that resist degradation from ethanol, methanol, and standard gasoline. Nitrile-based O-rings and reinforced gaskets provide absolute seals within the float chamber to prevent vapor lock and external seepage across temperature swings.
KEY FEATURES
- SHINDY 03-414 complete carburetor rebuild kit
- Made in Japan using premium materials
- High-grade rubber-top float valves with plated steel bodies
- Precision-machined main and pilot jets calibrated for OEM flow rates
- Jet needle sets matched to stock throttle curve specifications
- Nitrile O-rings and reinforced float chamber gaskets for reliable sealing
- Includes idle screw, pilot screw, and air screw sets where applicable
- Common jet sizes supplied for rapid initial tuning and field adjustments
TECHNICAL SPECIFICATIONS
- Brand: Shindy
- Part Name: 03-414 Carburetor Repair Kit
- Component Type: Complete Carburetor Rebuild Kit
- Materials: Precision jets, rubber-top float valves, plated valve bodies, nitrile O-rings, reinforced gaskets
- Supported Years: 2006–2014
- Compatible Trims: Sportsman 400 HO, Sportsman 450, Sportsman 450 Browning Hunter Edition 4x4
FITMENT
- Polaris Sportsman 400 HO (2008–2014)
- Polaris Sportsman 450 (2006–2007)
- Polaris Sportsman 450 Browning Hunter Edition 4x4 (2006)
WHY RIDERS CHOOSE THIS
Riders select this rebuild kit to replace aging rubber components and tapered metal jets that frequently cause flooding, lean conditions, and erratic idling issues on Polaris carbureted engines. The inclusion of dedicated idle, pilot, and air screws allows technicians to dial in baseline mixture settings quickly, while standardized jet sizes make trailside adjustments straightforward without guessing at part numbers. High-resilience rubber float valves eliminate drip feeding after parking through superior sealing action, and the combination of OEM-matched dimensions with targeted material durability ensures predictable power delivery and consistent cold starts during daily trail use.
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.
