Cycle Pro S&S Slow Jets - #.040 5/PK

Cycle Pro S&S slow jets in #.040 orifice size, sold as a five-pack for carburetor tuning and jetting on V-twin motorcycle engines. Direct replacement for S&S carburetor systems that require fine-tuning of fuel mixture at idle and cruise.

Features

• #.040 orifice size
• 5-pack quantity
• S&S carburetor compatible
• Direct replacement jets

Specifications

• Brand: Cycle Pro
• Manufacturer Part #: 24396
• Quantity: 5 per pack
• Orifice Size: #.040
• Weight: 0.09 lbs

Fitment

Designed for tuning and jetting applications on V-twin motorcycle carburetors with S&S systems.

Frequently Asked Questions

What size orifice is this?

#.040. Smaller orifice numbers restrict fuel flow more; larger numbers are richer. Compare to your current jet size before ordering.

How many jets are in a pack?

Five slow jets per pack — enough for multiple carbs or to keep spares on hand.

Will these fit my Harley S&S carburetor?

Yes — these are direct replacement slow jets for S&S carburetors on V-twin engines.

What is a slow jet used for?

The slow jet controls fuel delivery at idle and cruise speeds. Tuning with different sizes optimizes throttle response and fuel economy.