V-Belt – Fits MerCruiser 3.0L (1999-2008) 135-140HP Models (Replaces 57-862054Q) 70hp 2-stroke & 4-stroke E-TEC outboard

2-stroke & 4-stroke E-TEC outboard engines

Locate the thermostat housing and carefully remove the bolts or nuts

A 160°F or higher thermostat is common in freshwater/closed-cooling systems for better fuel efficiency

and choke linkages

V-Belt – Fits MerCruiser 3.0L (1999-2008) 135-140HP Models (Replaces 57-862054Q) 70hp 2-stroke & 4-stroke E-TEC outboardProduct Details This V Belt is a high quality replacement designed for MerCruiser 3. 0L 4 cylinder engines (135 140HP, 4 Stroke) from model years 19992008. It ensures reliable operation of your engines accessory drive system, including the power steering pump, alternator, and water circulation pump. It serves as a direct interchange for Mercury part numbers 57 862054Q, 57 8M2017519, 862054, and JLM Marine 23BL2282. Installs on the engine's accessory