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.
- 1979 Harley-Davidson 12000 complaints
- 1979 Harley-Davidson 13400 complaints
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.