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Start ShoppingMIKUNI FVM11/22 87.5 Round Main Jet - High-Performance Brass Carburetor Jet for Racing & Off-Road
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Description
Upgrade your powersports engine's performance with this MIKUNI Round Main Jet designed for precise fuel-air mixture control. Perfect for racers and off-road enthusiasts seeking reliable, high-output engine tuning solutions.
Key Features
- Carburetor Compatibility: Precision-fit for MIKUNI FVM11 and FVM22 carburetors to ensure optimal engine performance.
- Material: Durable brass construction resists corrosion and maintains consistent flow rates under extreme conditions.
- Jet Size: 87.5mm diameter for fine-tuning fuel delivery in high-performance engines.
- Thread Standard: Standard MIKUNI jet thread size ensures easy installation and compatibility with existing carburetor systems.
- Weight: Negligible (under 1 oz) for minimal impact on engine balance and performance.
Why Choose This Product
Enhance engine efficiency and power output with this high-quality MIKUNI jet. The brass material ensures long-lasting durability, while the precise 87.5mm size allows for accurate fuel-air mixture calibration. Ideal for both racing and recreational powersports applications, this jet delivers reliable performance in demanding environments. Its lightweight design and standard threading make it a must-have for carburetor tuning professionals and DIY mechanics alike.
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Upgrade your powersports engine's performance with this MIKUNI Round Main Jet designed for precise fuel-air mixture control. Perfect for racers and off-road enthusiasts seeking reliable, high-output engine tuning solutions.
Key Features
- Carburetor Compatibility: Precision-fit for MIKUNI FVM11 and FVM22 carburetors to ensure optimal engine performance.
- Material: Durable brass construction resists corrosion and maintains consistent flow rates under extreme conditions.
- Jet Size: 87.5mm diameter for fine-tuning fuel delivery in high-performance engines.
- Thread Standard: Standard MIKUNI jet thread size ensures easy installation and compatibility with existing carburetor systems.
- Weight: Negligible (under 1 oz) for minimal impact on engine balance and performance.
Why Choose This Product
Enhance engine efficiency and power output with this high-quality MIKUNI jet. The brass material ensures long-lasting durability, while the precise 87.5mm size allows for accurate fuel-air mixture calibration. Ideal for both racing and recreational powersports applications, this jet delivers reliable performance in demanding environments. Its lightweight design and standard threading make it a must-have for carburetor tuning professionals and DIY mechanics alike.| SKU | GM5C55A3F0 |
|---|---|
| MPN | FVM11/22-87.5 |
| Brand | MIKUNI |
| Category | Jets |
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Frequently Asked Questions
The main jet controls fuel flow at mid-to-high throttle positions. It's critical for proper engine performance and tuning.
Jet sizing depends on altitude, temperature, engine modifications, and carburetor tuning. Consult your carburetor manual or tuning guide. Larger numbers = richer mixture.
The FVM11/22-87.5 is designed for FVM11 and FVM22 models. Always verify compatibility with your specific carburetor model.
Jets don't wear out. Change them only when tuning your carburetor for different conditions (altitude, temperature, engine modifications).
Round jets are standard MIKUNI design. Some carburetors use needle jets or other configurations. Verify your carburetor type.
Installation Guide
Difficulty
Easy
Est. Time
15 min
Tools Required
- Small screwdriver or jet removal tool
- Clean workspace
- Carburetor cleaning supplies (optional)
Pro Tips
- Keep jets organized if changing multiple sizes
- Clean the jet passage with carburetor cleaner
- Take photos during disassembly for reference
- Handle jets carefully to avoid damage to the fine orifice
Common Mistakes to Avoid
- Forcing the jet - they should remove smoothly
- Losing the small jet in disassembly
- Not cleaning the jet passage before reinstalling
- Installing upside down (though difficult to do)
Durability & Warranty
Expected Lifespan
Indefinite - brass jets do not wear out under normal use
Warranty
Typically no warranty on individual jets
Maintenance
No maintenance required - clean only when carburetor is serviced
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