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Recall campaign79V100000

Recall 79V100000: 1979 Harley-Davidson 1340 and 1 other model

Service brakes, hydraulic › Foundation components › Master cylinder
Report received
Apr 17, 1979
Manufacturer
Harley-davidson motor co.
Potentially affected
370vehicles
Model years
1979

Check your own vehicle. A recall applies only to vehicles within the affected build range. Enter your VIN at nhtsa.gov/recalls. Recall repairs are free at a franchised dealer.

What NHTSA recorded

Certain vehicles may have been equipped with front brake master cylinders which have fissures in the cylinder bodies. This would allow brake fluid leakage through the fissured section.

Remedy

Dealer will replace defective front brake master cylinders without charge to owners.

Affected model years

Pages for each model year show complaints, parts, mileage and other recalls.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.