Your cart is empty
Start ShoppingMIKUNI FN224103-35 Bleed Pilot Jets - Precision Fuel Regulation for Optimal Engine Performance
Fits your
May not fit your
Description
Upgrade your engine's fuel delivery system with MIKUNI's precision-engineered bleed pilot jets. These critical components ensure accurate fuel flow regulation, delivering smoother idling, improved throttle response, and enhanced overall engine performance for powersports vehicles.
Key Features
- Exact Fuel Flow Control: Advanced design ensures precise fuel metering for optimal combustion efficiency.
- High-Durability Construction: Precision-machined brass for long-lasting performance in harsh operating conditions.
- Easy Installation: Compatible with standard MIKUNI carburetor setups for quick, hassle-free replacement.
Why Choose This Product
Whether you're tuning a motorcycle, ATV, or UTV, these bleed pilot jets offer unmatched reliability and performance. Their precision engineering helps maintain consistent fuel delivery, reducing engine hesitation and improving fuel economy. The durable brass construction resists corrosion and wear, ensuring consistent performance through thousands of miles of use. Perfect for riders who demand precision and reliability from their powersports equipment.
Delivery
Checking availability...
Estimated arrival
Order within to ship today
Orders ship
Shipping to
Enter your ZIP code for delivery estimate
Price Match Guarantee
Found it cheaper?
Log in to submit a price match request.
Price
Quantity
Free Shipping $100+
14-Day Returns
Secure Checkout
Price Match
Complete the Build
This item
$19.80
In Cart
Upgrade your engine's fuel delivery system with MIKUNI's precision-engineered bleed pilot jets. These critical components ensure accurate fuel flow regulation, delivering smoother idling, improved throttle response, and enhanced overall engine performance for powersports vehicles.
Key Features
- Exact Fuel Flow Control: Advanced design ensures precise fuel metering for optimal combustion efficiency.
- High-Durability Construction: Precision-machined brass for long-lasting performance in harsh operating conditions.
- Easy Installation: Compatible with standard MIKUNI carburetor setups for quick, hassle-free replacement.
Why Choose This Product
Whether you're tuning a motorcycle, ATV, or UTV, these bleed pilot jets offer unmatched reliability and performance. Their precision engineering helps maintain consistent fuel delivery, reducing engine hesitation and improving fuel economy. The durable brass construction resists corrosion and wear, ensuring consistent performance through thousands of miles of use. Perfect for riders who demand precision and reliability from their powersports equipment.| SKU | GMD02D6B4E |
|---|---|
| MPN | FN224103-35 |
| Brand | MIKUNI |
| Category | Jets |
0.0
0 reviews
0
Log in to write a review.
Reviews
No reviews yet. Be the first to review this product!
Featured Review
| Make | Model | Years |
|---|---|---|
| Various Japanese | Models using Mikuni VM/PF series carbs (e.g., Yamaha YZ, Honda CR, Suzuki RM) | 1980-2025 |
| Kawasaki | KX series with Mikuni carbs | 1990-2010 |
Frequently Asked Questions
Fits Mikuni VM, VM2, PF, and BS series carbs with bleed pilot design. Check your carb model.
Size 35 is for richer mixtures; start with stock size and adjust based on plug reads and performance.
Primarily used in 2-stroke carbs, but compatible with many 4-strokes using Mikuni pilots.
Yes, use carb cleaner and thin wire; avoid damaging the calibrated holes.
Installation Guide
Difficulty
Easy
Est. Time
10 min
Tools Required
- Small flathead screwdriver
- Jet cleaning wire or carb cleaner
Pro Tips
- Remove carb, unscrew old pilot from bottom of float bowl. Blow out passages with compressed air. Test jetting at idle and 1/4 throttle.
Common Mistakes to Avoid
- Not cleaning carb passages before install
- Installing wrong size jet
Comparison vs Stock/OEM
Direct replacement for OEM Mikuni jets; identical function but available in precise sizes for tuning
Improvements
- Allows precise fuel/air mixture adjustment
- Better performance after mods
Considerations
- Requires tuning knowledge; not plug-and-play like stock
Durability & Warranty
Expected Lifespan
Entire engine life with proper cleaning
Warranty
Limited manufacturer warranty (defects only)
Maintenance
Clean every service interval or when rejetting
What Others Are Saying
Reviews from across the web
