Your cart is empty
Start ShoppingMIKUNI FVM28/163-1.8 Needle Valve Round Pump - High-Performance Fuel System Component
Fits your
May not fit your
Description
Upgrade your fuel system with MIKUNI's precision-engineered needle valve round pump, designed to deliver consistent fuel flow and enhance engine performance. This critical component ensures reliable operation and optimal power delivery for motorcycles and small engines.
Key Features
- High-Precision Engineering: Advanced manufacturing ensures accurate fuel metering for smooth throttle response and power delivery.
- Durable Construction: High-quality materials withstand harsh engine conditions for long-lasting performance.
- Model-Specific Fit: Engineered for MIKUNI carburetors to ensure seamless integration and optimal functionality.
- Easy Installation: Designed for straightforward replacement without complex modifications.
- Adjustable Settings: Fine-tune fuel delivery for custom performance tuning and varying operating conditions.
Why Choose This Product
Whether you're a rider or mechanic, this needle valve round pump offers unmatched reliability and precision. Its durable build ensures consistent performance across demanding environments, while the adjustable settings allow for tailored fuel delivery. Perfect for maintaining peak engine efficiency and power output in MIKUNI-equipped vehicles.
SKU:
GMDA678E4C
MPN:
FVM28/163-1.8
Category:
Intake/Carb/Fuel System
Brand:
MIKUNI
Stock:
Out of Stock
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
$27.54
In Cart
Upgrade your fuel system with MIKUNI's precision-engineered needle valve round pump, designed to deliver consistent fuel flow and enhance engine performance. This critical component ensures reliable operation and optimal power delivery for motorcycles and small engines.
Key Features
- High-Precision Engineering: Advanced manufacturing ensures accurate fuel metering for smooth throttle response and power delivery.
- Durable Construction: High-quality materials withstand harsh engine conditions for long-lasting performance.
- Model-Specific Fit: Engineered for MIKUNI carburetors to ensure seamless integration and optimal functionality.
- Easy Installation: Designed for straightforward replacement without complex modifications.
- Adjustable Settings: Fine-tune fuel delivery for custom performance tuning and varying operating conditions.
Why Choose This Product
Whether you're a rider or mechanic, this needle valve round pump offers unmatched reliability and precision. Its durable build ensures consistent performance across demanding environments, while the adjustable settings allow for tailored fuel delivery. Perfect for maintaining peak engine efficiency and power output in MIKUNI-equipped vehicles.| SKU | GMDA678E4C |
|---|---|
| MPN | FVM28/163-1.8 |
| Brand | MIKUNI |
| Category | Intake/Carb/Fuel System |
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 |
|---|---|---|
| Suzuki | DR350/DRZ400 | 1985-2005 |
| Kawasaki | KX500, KLX300 | 1990-2010 |
| Yamaha | XT350, TT350 | 1980-2000 |
| Honda | XR400R, XR650L | 1995-2015 |
Frequently Asked Questions
Fits Mikuni VM28 series carburetors with round pump, common on Suzuki DR-Z, Kawasaki KX/KLX, Yamaha XT/TT, Honda XR models.
Yes, Mikuni FVM28/163-1.8 is the genuine Mikuni part, equivalent to OEM for bikes using VM28 carbs.
Symptoms include fuel leaking from carb overflow, float not holding fuel, or hard starting.
Yes, this is a complete needle and seat assembly.
Typically 22-24mm depending on model; check service manual for exact spec.
Installation Guide
Difficulty
Easy
Est. Time
15 min
Tools Required
- Small flathead screwdriver
- needle nose pliers
- carb cleaner
Pro Tips
- Replace float at same time if worn
- Adjust float height to spec after install (usually 22-24mm)
- Use new gasket if available
Common Mistakes to Avoid
- Not cleaning carb bowl thoroughly before install
- Over-tightening float bowl screws
Comparison vs Stock/OEM
Direct OEM replacement for Mikuni-equipped bikes
Improvements
- Precision viton tip for better sealing
- Corrosion resistant materials
Considerations
- None - identical to factory spec
Durability & Warranty
Expected Lifespan
5+ years with proper jetting and maintenance
Warranty
1 year Mikuni manufacturer warranty
Maintenance
Inspect during annual carb service; replace if tip is worn or pitted
What Others Are Saying
Reviews from across the web
