About the Yamaha TZ350
A small, targeted selection for TZ350 restoration and classic racing preparation.
Yamaha’s early TZ350 and TZ350II belong to its historic racing line. A racer’s service history can include updated forks, carburetors and controls from different seasons. Recording those assemblies separately gives a restoration a useful parts reference that the frame year alone cannot provide.
Choosing TZ350 service parts
The three repair examples illustrate this clearly: fork seals list 1973, the float needle and seat lists 1976–1980, and the brake lever lists 1976–1978. Build the order around each fitted assembly. For the carburetor, compare the valve and seat details; for the lever, retain the perch and pivot information.
Compare the model and repairTZ350 application checkpoints
Early fork sealing
The featured fork seal application is TZ350 1973. Later fork assemblies require their own dimensional and application check, regardless of the frame’s age.
Carburetor and lever applications
The float valve assembly lists 1976–1980 and the lever lists 1976–1978. Neither listing confirms the other component, nor does it cover every period racing modification.
Identify your motorcycle before orderingTZ350 identification checklist
- Record frame and engine markings and compare them with the bike’s available competition or restoration records.
- Identify fork dimensions, brake control fittings and any components sourced from a different model year.
- Read the carburetor markings and compare the float needle and seat with the installed assembly.
Contact PartsNMore with the full model, year, frame and engine markings, and clear photos of the component.
Model reference: Yamaha model history. Product applications are taken from the linked PartsNMore listings.