Wyatt Gatling 77144A 5-3/4 Inch 12V Beck Sealed Beam Headlamp Bulb

The Wyatt Gatling 77144A is a 5-3/4 inch sealed headlamp bulb that operates at 12 volts and is rated 50/35 watts, delivering reliable illumination for Harley Davidson FX motorcycles.

Designed as an exact replacement for vintage Harley FX models, it helps maintain optimal lighting performance on motorcycles built from 1965 to 1974. The sealed beam design protects against dust and moisture, helping ensure long-lasting operation in night riding and low-light conditions.

Key specifications

• Part number: 77144A
• Voltage: 12V
• Wattage: 50/35W
• Size: 5-3/4 inch sealed beam
• Sealed design protects against dust and moisture
• Country of origin: Taiwan
• Fitment: Harley Davidson FX models (vintage 1965–1974)

Accessories

• Accessory items: 33-1908 - LED Marker Lamp Pod Set with 4 Pods; 33-0908 - LED Marker Lamp Pod Set with 6 Pods

5-3/4 inch sealed headlamp bulb is 12 volt 50/35 watts.

This Wyatt Gatling 77144A 5-3/4 inch sealed headlamp bulb is designed to provide reliable illumination for your Harley Davidson FX motorcycle. Operating at 12 volts with a power rating of 50/35 watts, this durable bulb ensures bright visibility during night rides and low-light conditions. Crafted with precision, it is an essential replacement part for maintaining optimal lighting performance on vintage Harley Davidson models from 1965 to 1974.

Features:

• Sealed headlamp bulb: Protects against dust and moisture for long-lasting performance

• Voltage: 12 volts ensures compatibility with Harley Davidson FX models

• Wattage: 50/35 watts for effective illumination and energy efficiency

• Size: 5-3/4 inch sealed beam design for easy installation

• Country of Origin: Taiwan, ensuring quality manufacturing standards

• Accessory Items: 33-1908 - LED Marker Lamp Pod Set with 4 Pods, 33-0908 - LED Marker Lamp Pod Set with 6 Pods

Fitment:
Harley Davidson FX 1965
Harley Davidson FX 1966
Harley Davidson FX 1967
Harley Davidson FX 1968
Harley Davidson FX 1969
Harley Davidson FX 1970
Harley Davidson FX 1971
Harley Davidson FX 1972
Harley Davidson FX 1973
Harley Davidson FX 1974
Harley Davidson FX 1975
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 FX 1985
Harley Davidson FX 1986
Harley Davidson FX 1987
Harley Davidson FX 1988
Harley Davidson FX 1989
Harley Davidson FX 1990
Harley Davidson FX 1991
Harley Davidson FX 1992
Harley Davidson FX 1993
Harley Davidson FX 1994
Harley Davidson FX 1995
Harley Davidson FX 1996
Harley Davidson FX 1997
Harley Davidson FX 1998
Harley Davidson FX 1999
Harley Davidson FX 2000
Harley Davidson FX 2001
Harley Davidson FX 2002
Harley Davidson FX 2003
Harley Davidson FX 2004
Harley Davidson FX 2005
Harley Davidson FX 2006
Harley Davidson FX 2007
Harley Davidson FX 2008
Harley Davidson FX 2009
Harley Davidson FX 2010
Harley Davidson FX 2011
Harley Davidson FX 2012
Harley Davidson FX 2013
Harley Davidson FX 2014
Harley Davidson FX 2015
Harley Davidson FX 2016
Harley Davidson FX 2017
Harley Davidson FX 2018
Harley Davidson FX 2019
Harley Davidson FX 2020
Harley Davidson FX 2021
Harley Davidson FX 2022
Harley Davidson FX 2023
Harley Davidson FX 2024
Harley Davidson FX 2025
Harley Davidson FX 2026
Harley Davidson FXD 1991
Harley Davidson FXD 1992
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXD 1999
Harley Davidson FXD 2000
Harley Davidson FXD 2001
Harley Davidson FXD 2002
Harley Davidson FXD 2003
Harley Davidson FXD 2004
Harley Davidson FXD 2005
Harley Davidson FXD 2006
Harley Davidson FXD 2007
Harley Davidson FXD 2008
Harley Davidson FXD 2009
Harley Davidson FXD 2010
Harley Davidson FXD 2011
Harley Davidson FXD 2012
Harley Davidson FXD 2013
Harley Davidson FXD 2014
Harley Davidson FXD 2015
Harley Davidson FXD 2016
Harley Davidson FXD 2017
Harley Davidson XL 1965
Harley Davidson XL 1966
Harley Davidson XL 1967
Harley Davidson XL 1968
Harley Davidson XL 1969
Harley Davidson XL 1970
Harley Davidson XL 1971
Harley Davidson XL 1972
Harley Davidson XL 1973
Harley Davidson XL 1974
Harley Davidson XL 1975
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
Harley Davidson XL 1990
Harley Davidson XL 1991
Harley Davidson XL 1992
Harley Davidson XL 1993
Harley Davidson XL 1994
Harley Davidson XL 1995
Harley Davidson XL 1996
Harley Davidson XL 1997
Harley Davidson XL 1998
Harley Davidson XL 1999
Harley Davidson XL 2000
Harley Davidson XL 2001
Harley Davidson XL 2002
Harley Davidson XL 2003
Harley Davidson XL 2004
Harley Davidson XL 2005
Harley Davidson XL 2006
Harley Davidson XL 2007
Harley Davidson XL 2008
Harley Davidson XL 2009
Harley Davidson XL 2010
Harley Davidson XL 2011
Harley Davidson XL 2012
Harley Davidson XL 2013
Harley Davidson XL 2014
Harley Davidson XL 2015
Harley Davidson XL 2016
Harley Davidson XL 2017
Harley Davidson XL 2018
Harley Davidson XL 2019
Harley Davidson XL 2020
Harley Davidson XL 2021
Harley Davidson XL 2022
Harley Davidson XL 2023
Harley Davidson XL 2024
Harley Davidson XL 2025
Harley Davidson XL 2026