V-Twin 24399 Keihin Carburetor Slow Jet.72mm Pack of 5

Keihin carburetor slow jet, size.72 mm, part 24399 by V-Twin, crafted in Japan. This pack of five replacement slow jets provides precise fuel metering for Harley-Davidson carburetors, helping throttle response and fuel efficiency during tuning or maintenance.

OEM cross-reference: 27897-78. Engineered to meet or exceed OEM standards, these jets are designed to fit a range of Harley-Davidson models and to withstand regular use.

• Size: 0.72 mm slow jet
• Quantity: Pack of 5
• Origin: Made in Japan
• Cross-reference: OEM 27897-78
• Durability: Corrosion-resistant construction

Fitment

• Harley Davidson FL (1976–1984)
• Harley Davidson FLT (1979–1989)
• Harley Davidson FX (1976–1984)
• Harley Davidson FXR (1982–1984)
• Harley Davidson FXST (1984–1989)
• Harley Davidson XL (1976–1989)

Whether restoring vintage carburetion or tuning for better throttle response, this set provides a dependable, OEM-compatible solution for maintenance and calibration needs.

Keihin carburetor slow jet is.72mm.

Upgrade your Harley Davidson FL and FXST models with the V-Twin Part 24399 Keihin Carburetor Slow Jet, designed to ensure optimal fuel flow and engine performance. Crafted in Japan, this set of five replacement slow jets offers precise calibration for your motorcycle's carburetor, helping to improve throttle response and fuel efficiency. Each jet is engineered to meet or exceed OEM standards, providing a reliable solution for maintenance and tuning.

Constructed from high-quality materials, these slow jets are resistant to corrosion and wear, ensuring longevity and consistent performance over time. The set is compatible with a range of Harley Davidson models from 1976 through 1984, making it a versatile choice for riders seeking to restore or upgrade their motorcycle's carburetion system. The pack is convenient for multiple repairs or replacements, saving you time and effort during maintenance.

Included as part of a comprehensive repair toolkit, these jets are accompanied by accessory items such as the Keihin Slow Jet Driver Tool, Needle Jet Seat Cutter Tool, and High Flow Fuel Inlet Brass, enabling precise installation and adjustment. Whether you're tuning your bike for better performance or replacing worn components, this set provides a dependable, OEM-compatible solution. Trust V-Twin for quality motorcycle parts designed specifically for vintage Harley Davidson models and enjoy improved ride quality and engine responsiveness.

Features:

• Pack of 5 slow jets for optimal fuel metering

• Made in Japan for high-quality manufacturing

• OEM cross-reference: 27897-78 for compatibility

• Designed to fit Harley Davidson FL and FXST models from 1976-1984

• Corrosion-resistant construction for durability

Fitment:
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FL 1979
Harley Davidson FL 1980
Harley Davidson FL 1981
Harley Davidson FL 1982
Harley Davidson FL 1983
Harley Davidson FL 1984
Harley Davidson FLT 1979
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FLT 1989
Harley Davidson FX 1976
Harley Davidson FX 1977
Harley Davidson FX 1978
Harley Davidson FX 1979
Harley Davidson FX 1980
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
Harley Davidson FXR 1982
Harley Davidson FXR 1983
Harley Davidson FXR 1984
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
Harley Davidson FXST 1989
Harley Davidson XL 1976
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984
Harley Davidson XL 1985
Harley Davidson XL 1986
Harley Davidson XL 1987
Harley Davidson XL 1988
Harley Davidson XL 1989