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Start ShoppingMIKUNI FM28/1001-35 Bleed Pilot Jets - Precision Fuel Control for High-Performance Powersports Engines
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Description
Upgrade your powersports engine's fuel delivery system with MIKUNI's precision-engineered bleed pilot jets. These critical components ensure optimal fuel-air mixture at idle and low speeds, delivering smoother operation and enhanced performance for motorcycles, ATVs, and more.
Key Features
- Exact Fuel Metering: Precisely calibrated for consistent fuel delivery, ensuring stable engine performance across varying conditions.
- Durable Construction: Made from high-grade brass for long-lasting reliability in harsh environments.
- Compatibility: Designed to fit MIKUNI carburetor systems, ensuring seamless integration with existing setups.
- Adjustable Design: Allows fine-tuning of fuel flow for customized performance optimization.
- Easy Installation: Streamlined design reduces setup time and minimizes the risk of improper installation.
Why Choose This Product
Whether you're tuning a high-performance motorcycle or optimizing an ATV's fuel system, these bleed pilot jets offer unmatched precision and reliability. Their adjustable design lets riders tailor fuel delivery to specific riding conditions, while the durable brass construction ensures consistent performance over time. Perfect for mechanics and enthusiasts seeking to enhance engine efficiency and responsiveness.
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Upgrade your powersports engine's fuel delivery system with MIKUNI's precision-engineered bleed pilot jets. These critical components ensure optimal fuel-air mixture at idle and low speeds, delivering smoother operation and enhanced performance for motorcycles, ATVs, and more.
Key Features
- Exact Fuel Metering: Precisely calibrated for consistent fuel delivery, ensuring stable engine performance across varying conditions.
- Durable Construction: Made from high-grade brass for long-lasting reliability in harsh environments.
- Compatibility: Designed to fit MIKUNI carburetor systems, ensuring seamless integration with existing setups.
- Adjustable Design: Allows fine-tuning of fuel flow for customized performance optimization.
- Easy Installation: Streamlined design reduces setup time and minimizes the risk of improper installation.
Why Choose This Product
Whether you're tuning a high-performance motorcycle or optimizing an ATV's fuel system, these bleed pilot jets offer unmatched precision and reliability. Their adjustable design lets riders tailor fuel delivery to specific riding conditions, while the durable brass construction ensures consistent performance over time. Perfect for mechanics and enthusiasts seeking to enhance engine efficiency and responsiveness.
| SKU | GMF150173C |
|---|---|
| MPN | FM28/1001-35 |
| Brand | MIKUNI |
| Category | Jets |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Various Japanese | Carbureted motorcycles/ATVs (e.g., Honda XR/CRF, Yamaha YZ/WR, Kawasaki KX/KLX, Suzuki RM/DRZ) | 1980-2025 |
Frequently Asked Questions
Fits most Mikuni round-slide carbs like VM26-VM34, BS32-42, PF series used on Honda, Yamaha, Kawasaki, Suzuki 2-stroke/4-stroke bikes.
Check your stock jet markings or use a jet kit recommendation chart based on altitude, mods, and main jet size.
Bleed jets have an air bleed hole for better low-speed mixture control and easier tuning on modified engines.
No, designed specifically for Mikuni carbs. Keihin carbs use different threading/sizing.
Installation Guide
Difficulty
Easy
Est. Time
5 min
Tools Required
- Small flathead screwdriver
- Jet removal tool (optional)
Pro Tips
- Remove carburetor float bowl first. Note original jet size. Clean jet thoroughly before install. Test plug chop after tuning.
Common Mistakes to Avoid
- Not cleaning carb passages before install
- Incorrect jet size selection leading to poor tuning
Comparison vs Stock/OEM
Direct replacement/upgrade for OEM Mikuni jets in factory carbs
Improvements
- Better corrosion resistance
- Precise manufacturing tolerances
- Ideal for performance tuning
Considerations
- Genuine Mikuni vs. cheap aftermarket copies which may have inconsistent sizing
Durability & Warranty
Expected Lifespan
Indefinite with proper carb maintenance (fuel varnish resistant brass)
Warranty
Limited lifetime manufacturer defect warranty
Maintenance
Clean with carb cleaner during annual service; inspect for clogging
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