Yanmar Belt 128990-77350 M20 Early 3YM20 and 3YM30

Yanmar M20 Belt 128990-77350 (Water Pump) Suits Yanmar 3YM20 and 3YM30.

3YM20 Engine S# up to  E00303;

3YM30 Engine S# up to E01732

This is an original Yanmar part. Allow approx 1-2 days prior to shipping. If there is further delay, you will be notified.