Mikuni Bleed Pilot Jets - 4/PK Vm28/486 #25

Mikuni Bleed Pilot Jets in size #25, sold as a four-pack for VM28/486 carburetors. These jets control fuel delivery at idle and low-rpm cruise, enabling fine-tuning of the pilot circuit for smooth cold starts and responsive off-idle throttle on V-twin engines.

Features

• Size #25 bleed pilot jet
• Four-pack quantity
• Fits VM28/486 Mikuni carburetors
• Made in Japan

Specifications

• Brand: Mikuni
• Manufacturer Part #: FVM28/486-25
• Quantity: 4 per pack
• Country of Origin: Japan

Fitment

Fits VM28/486 Mikuni carburetors used on V-twin motorcycle engines.

Frequently Asked Questions

What size is this jet?

Size #25. Larger numbers = richer mixture; smaller numbers = leaner mixture. Verify your current jet size before ordering.

How many jets are in a pack?

Four jets per pack — enough for one carburetor with spares or two carbs if you're tuning a multi-carb setup.

Will this fit my carburetor?

This part is for VM28/486 Mikuni carburetors only. Check your carb model before ordering — incorrect jets will not seat properly.

What's the difference between a bleed pilot jet and a regular pilot jet?

Bleed pilot jets are designed for VM28/486 carburetors and control fuel metering at idle and low RPM through the pilot circuit. Regular jets may not fit this carburetor model.