About this product
OVERVIEW
This complete carburetor rebuild kit restores precise fuel metering, eliminates idle hesitation, and stops internal leaks on Yamaha off-road motorcycles. Engineered as a direct overhaul solution for worn carburetor assemblies, it combines precision-machined brass jets, calibrated filter needles, and ethanol-resistant nitrile seal components. Designed exclusively for Yamaha dirt bike platforms, the kit ensures consistent engine operation through factory-grade dimensions.
ENGINEERING & PERFORMANCE
Precision-machined brass main and pilot jets deliver steady fuel mapping and stable idle pressure across the entire throttle opening. High-density nitrile O‑rings and reinforced float valve materials resist chemical breakdown from modern fuel blends, effectively preventing vacuum leaks and float bowl seepage. Model-specific air and pilot screw calibration provides immediate combustion response without lean or rich fluctuations, keeping routine maintenance predictable and reliable.
KEY FEATURES
- Complete carburetor rebuild kit manufactured entirely in Japan
- Precision-machined brass main and pilot jets
- Rubber‑top float valve designed for accurate fuel level control
- Durable nitrile O‑rings and foam seals resistant to fuel degradation
- Jet needle set matched to stock throttle profiles
- Float chamber gasket and intake sealing washers included
- Idle, pilot, and auxiliary air screw sets
- OEM‑grade tolerances for direct replacement over worn parts
TECHNICAL SPECIFICATIONS
- Brand: Shindy
- Part Name: 03-874 Carburetor Rebuild Kit
- Component Type: Complete Rebuild Kit
- Material: Brass jets, nitrile O‑rings, rubber‑top float valve
- Supported Years: 2000–2005
- Compatible Trims: Yamaha TTR90, TTR90E, TT-R90
FITMENT
- Yamaha TTR90 (2000–2003)
- Yamaha TTR90E (2003–2005)
- Yamaha TT-R90 (2004–2005)
WHY RIDERS CHOOSE THIS
Riders select this complete overhaul kit because it replaces every internal wear item responsible for stalling, difficult cold starts, and inconsistent power delivery under load. The factory-calibrated brass jets and needle set remove guesswork when adjusting fuel-air ratios, while the hardened rubber top valve and sealed nitrine components permanently stop the microscopic seepage that typically destroys idle stability. Because each piece meets original engineering specifications, small-displacement Yamaha engines reliably recover their stock throttle response and daily rideability after a single service interval.
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.
