V-Twin Cam Chest Breather Valve Gear 98-512 For Harley

Steel cam chest breather valve gear for Harley-Davidson engines, part number 98-512, replaces stock plastic gears to deliver lasting durability and improved engine breathing capacity.

Constructed from durable steel, this breather gear provides higher strength and longevity under demanding riding conditions, helping maintain optimal airflow for smoother operation and potential power gains.

Easy to install and designed for broad compatibility, it fits Harley-Davidson models from 1983 to 1996, including FX, FXD, FXST, FLST, FLT, and FXR series.

OEM cross reference: 25313-77A. Made in: Taiwan.

• Material: Steel construction
• Compatibility: Harley Davidson models from 1983 to 1996, including FX, FXD, FXST, FLST, FLT, and FXR series
• OEM cross reference: 25313-77A
• Part number: 98-512
• Made in: Taiwan
• Fitment specifics: FL (1979–1984), FLST (1986–1998), FLT (1979–1998), FX (1979–1984), FXD (1991–1998), FXR (1982–1994), FXST (1984–1998)

Cam chest breather valve gear is made of steel and holds up better than the stock plastic gears. Improves breathing capacity.

Upgrade your Harley Davidson engine with the V-Twin Steel Cam Chest Breather Valve Gear, part number 98-512. Crafted from durable steel, this breather valve gear offers superior strength and longevity compared to the stock plastic gears, ensuring your engine maintains optimal breathing capacity under demanding conditions. Proper breathing is essential for engine performance, and this component helps improve airflow, contributing to smoother operation and improved power output. Designed for easy installation, it fits a range of Harley Davidson models from 1983 to 1996, including FX, FXD, FXST, FLST, FLT, and FXR series, making it a versatile choice for many riders seeking reliable engine upgrades.

Features:

• Material: Steel construction enhances durability and longevity

• Compatibility: Fits multiple Harley Davidson models from 1983 to 1996

• Improved Breathing: Designed to boost engine airflow and performance

• OEM Cross Reference: 25313-77A for easy identification

• Made in Taiwan ensuring quality manufacturing

Fitment:
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 FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLST 1989
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
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 FLT 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
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 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 FXR 1982
Harley Davidson FXR 1983
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXR 1989
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
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 FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998