Motorcycle & ATV Part

Drag Specialties Rear Master Cylinder Rebuild Kit – Harley FLT/FLH/FX/XL 1977‑1985 – Repl. OEM 42374‑77

$26.95
Motorcycle & ATV Part

Drag Specialties Rear Master Cylinder Rebuild Kit – Harley FLT/FLH/FX/XL 1977‑1985 – Repl. OEM 42374‑77

$26.95
  • Motorcycle & ATV Part
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Drag Specialties Rear Master Cylinder Rebuild Kit – Harley FLT/FLH/FX/XL 1977‑1985 – Repl. OEM 42374‑77

Drag Specialties Rear Master Cylinder Rebuild Kit – Harley FLT/FLH/FX/XL 1977‑1985 – Repl. OEM 42374‑77

$26.95 USD
$26.95 USD
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DESCRIPTION

Drag Specialties Rear Master Cylinder Repair Kit for Harley-Davidson models using the Kelsey‑Hayes style rear master cylinder. This 7‑piece kit includes a metal piston and all components needed to restore proper rear brake function. Designed to meet or exceed OEM performance and replaces Harley OEM #42374‑77. Ideal for rebuilding worn, leaking, or weak rear master cylinders on late‑70s to mid‑80s Harley touring, FX, and Sportster models.



FEATURES

• Replaces Harley OEM #42374‑77  

• 3/4" bore Kelsey‑Hayes style master cylinder  

• Complete 7‑piece rebuild kit  

• Includes metal piston (not plastic)  

• Meets or exceeds OEM specifications  

• Restores proper brake pressure and pedal feel  

• Image is of actual part  

• Fits a wide range of FL, FX, and XL models  



FITMENT

1985 Harley‑Davidson Tour Glide Classic FLTC  

1984 Harley‑Davidson Electra Glide Special FLHX  

1983‑1985 Harley‑Davidson Electra Glide Classic FLHTC  

1983, 1985 Harley‑Davidson Electra Glide Standard FLHT  

1981‑1982 Harley‑Davidson Electra Glide Classic FLH  

1981 Harley‑Davidson Electra Glide Heritage FLH  

1980‑1984 Harley‑Davidson Tour Glide Classic FLTC  

1980‑1983 Harley‑Davidson Tour Glide FLT  

1980‑1982 Harley‑Davidson Electra Glide Sport FLHS  

1980‑1982 Harley‑Davidson Sturgis FXB  

1979‑1982 Harley‑Davidson Low Rider FXS  

1979‑1981 Harley‑Davidson Fat Bob FXEF  

1979‑1981 Harley‑Davidson Sportster 1000 XLH  

1979‑1981 Harley‑Davidson Roadster 1000 XLS  

1979‑1980 Harley‑Davidson 1200 Super Glide FXE  

1979‑1980 Harley‑Davidson 1200 Fat Bob FXEF  

1979‑1980 Harley‑Davidson Super Glide 80 FXE  

1979‑1980 Harley‑Davidson Electra Glide FL  

1979‑1980 Harley‑Davidson 1200 Electra Glide FLH  

1979 Harley‑Davidson 1200 Low Rider FXS  

1978‑1984 Harley‑Davidson Electra Glide FLH  

1977‑1978 Harley‑Davidson Café Racer XLCR

 
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Product Product subtotal Quantity Price Product subtotal
Motorcycle & ATV Part
Drag Specialties Rear Master Cylinder Rebuild Kit – Harley FLT/FLH/FX/XL 1977‑1985 – Repl. OEM 42374‑77DS-195047
Drag Specialties Rear Master Cylinder Rebuild Kit – Harley FLT/FLH/FX/XL 1977‑1985 – Repl. OEM 42374‑77DS-195047
$26.95/ea		 $0.00
$26.95/ea $0.00