Cycle Pro S&S Main Jets - #.086 5/PK

Cycle Pro S&S main jets in #.086 orifice size, sold five per pack for S&S carburetors on V-twin motorcycles. These jets meter fuel flow through the main circuit and are essential tuning components for carburetor jetting.

Features

• #.086 orifice size
• 5-pack quantity
• Direct S&S replacement

Specifications

• Brand: Cycle Pro
• Manufacturer Part #: 24380
• Orifice Size: #.086
• Quantity: 5 per pack
• Weight: 0.05 lbs

Fitment

Fits S&S carburetors used on V-twin motorcycles, including Harley-Davidson and Indian models.

Frequently Asked Questions

What does a main jet do in a carburetor?

The main jet controls fuel flow through the primary fuel circuit at cruise and mid-range throttle positions. Changing jet size adjusts the air-fuel ratio for different altitudes or engine modifications.

How do I know if I need a #.086 jet?

Check your S&S carburetor documentation or consult with your tuner. Jetting size depends on your engine size, altitude, fuel type, and intake/exhaust modifications.

Can I mix different jet sizes in the same carb?

Yes — many riders use different main jets and needle positions to tune for specific riding conditions or performance goals.

Why is this a 5-pack instead of single jets?

Five-packs are sold for tuning flexibility. Riders often test multiple jet sizes to dial in the optimal jetting for their bike and conditions.