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Start ShoppingMIKUNI FDF52-73 Fuel Pump - High-Performance Intake System for Powersports Vehicles
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Description
Upgrade your powersports vehicle's fuel system with the MIKUNI FDF52-73 Fuel Pump, engineered for precision fuel delivery and consistent performance. This high-quality replacement ensures reliable operation and enhanced engine efficiency for carbureted engines.
Key Features
- Precision Engineering: Optimized flow rates for improved throttle response and fuel efficiency.
- Universal Compatibility: Designed to fit MIKUNI carburetor systems on motorcycles and ATVs.
- Durable Construction: Built with corrosion-resistant materials for long-lasting performance in harsh conditions.
- Easy Installation: Plug-and-play design reduces downtime and labor costs during maintenance.
Why Choose This Product
Whether you're maintaining a classic motorcycle or upgrading an ATV, the MIKUNI FDF52-73 Fuel Pump delivers dependable fuel delivery without compromising performance. Its robust build ensures resistance to fuel degradation and extreme temperatures, while the streamlined design simplifies integration with existing fuel systems. Riders benefit from smoother acceleration, better fuel economy, and reduced risk of engine stalling—making it an essential upgrade for power sports enthusiasts seeking reliability and precision.
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Upgrade your powersports vehicle's fuel system with the MIKUNI FDF52-73 Fuel Pump, engineered for precision fuel delivery and consistent performance. This high-quality replacement ensures reliable operation and enhanced engine efficiency for carbureted engines.
Key Features
- Precision Engineering: Optimized flow rates for improved throttle response and fuel efficiency.
- Universal Compatibility: Designed to fit MIKUNI carburetor systems on motorcycles and ATVs.
- Durable Construction: Built with corrosion-resistant materials for long-lasting performance in harsh conditions.
- Easy Installation: Plug-and-play design reduces downtime and labor costs during maintenance.
Why Choose This Product
Whether you're maintaining a classic motorcycle or upgrading an ATV, the MIKUNI FDF52-73 Fuel Pump delivers dependable fuel delivery without compromising performance. Its robust build ensures resistance to fuel degradation and extreme temperatures, while the streamlined design simplifies integration with existing fuel systems. Riders benefit from smoother acceleration, better fuel economy, and reduced risk of engine stalling—making it an essential upgrade for power sports enthusiasts seeking reliability and precision.
| SKU | GMCD1F675D |
|---|---|
| MPN | FDF52-73 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Kawasaki | KX450F | 2017-2024 |
| Kawasaki | KX250F | 2017-2024 |
| KTM | 450 SX-F | 2018-2024 |
| KTM | 350 SX-F | 2018-2024 |
| Husqvarna | FC 450 | 2019-2024 |
Frequently Asked Questions
Yes, it's a direct OEM replacement for 2017-2024 KX450F models.
Yes, compatible with up to E10 ethanol blends.
This is a diaphragm-style mechanical fuel pump, pulse-operated from crankcase pressure.
Recommended to install an inline fuel filter if your tank has debris.
Installation Guide
Difficulty
Easy
Est. Time
20 min
Tools Required
- 8mm socket
- 10mm wrench
- pliers
- torque wrench
Pro Tips
- Prime the pump with fuel before install to avoid dry running
- Use new fuel line clamps
Common Mistakes to Avoid
- Not disconnecting battery
- Incorrect fuel line routing causing kinks
Comparison vs Stock/OEM
Direct replacement for OEM Kawasaki/Husqvarna pumps with improved diaphragm material
Improvements
- Better resistance to ethanol fuels
- Higher reliability in high-vibration environments
- Consistent fuel pressure delivery
Considerations
- Slightly higher cost than OEM
Durability & Warranty
Expected Lifespan
2-4 years or 200+ hours of riding
Warranty
1 year manufacturer defect warranty
Maintenance
Inspect diaphragm annually, rebuild every 2 years if needed
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