Yamaha 4-Piece Clutch Friction Plate Set – 54B-E6321-00 + 21C-E6331-00 – FZ 150 V1/V2 OEM

Give your FZ 150 (both Version‑1 and Version‑2) the factory-fresh clutch feel with this genuine Yamaha friction plate set. This 4‑piece kit includes:

• 2 × Plate, Friction (54B‑E6321‑00)

• 2 × Plate, Friction‑2 (21C‑E6331‑00)

These two types are designed to work together in the stock clutch pack. Verified through OEM parts catalogs and multiple listings, this is the correct friction combo used in all FZ 150 models (including FZ16/FZ‑S variants) to maintain the correct clutch stack height, performance, and lever feel. 

Key Features

• Genuine Yamaha parts—ensures factory-level fit and performance.

• FZ 150 V1 & V2 compatibility

• Precision-engineered friction compound for smooth engagement and long life.

• Easy installation—just replace existing friction plates in your clutch pack.

• Cost-efficient OEM bundle, ideal for clutch rebuilds.

Compatibility

• Yamaha FZ 150 (Version‑1 & Version‑2 only) — Confirmed from OEM part diagrams and trusted suppliers. 

• May fit YZF-R15 V1/V2 Check part Number Before Purchase

FAQs

• Q: Does this set fit the YZF-R15?
  No—this set is only for the FZ 150 (V1 & V2). R15 may use similar plates, but we intentionally only guarantee fitment for FZ to avoid confusion and returns.

• Q: Why are there two different plate numbers?
  The FZ 150 clutch stack uses a mix of two friction plate types to maintain OEM thickness specifications and hydraulic balance.

• Q: What’s included exactly?
  Four friction plates—two each of the OEM part numbers. Steel plates and springs are not included.

• Q: Need installation tips?
  Pre-soak your new friction plates in engine oil for at least 2-3 hours before installing. Ensure steel plates are flat and clean, then reassemble clutch with correct torque specs.