Fan V-belt for the Yanmar Ecotra GK13 and GK14 (European GK160) with 3TNV70 engine.
Verify fit against serial number for deviating versions (S/F/M/OM).
Size: A36.5 (classic A-profile 13 mm, ±36.5 inch ≈ 927 mm inner length / La ±957 mm). Yanmar officially lists the size as "V-BELT, A36.5". Purchasing note: standard A-profile belt, orderable from PTC-drives as A36.5 / Li 927 — measure the old belt for confirmation.