Serpentine Belt Idler Pulley – Fits Volvo Penta 3.0L, 4.3L, 5.0L, 5.7L, 8.1L Engines (Replaces 3861009) 155HP This is essential for marine

This is essential for marine components like pulleys that are exposed to moisture and harsh conditions

Carefully reinstall the lower unit

Remove the pump's end cover to access the old impeller

115899C 115 2-Stroke 1978 395073 V4 Hydraulic Shift Johnson/Evinrude 115ETZ78C 115 2-Stroke 1978 395073 V4 Hydraulic Shift Johnson/Evinrude 115ML78C 115 2-Stroke 1978 395073 V4 Hydraulic Shift Johnson/Evinrude 115TXL77S 115 2-Stroke 1977 395073 V4 Hydraulic Shift Johnson/Evinrude 115TXL78C 115 2-Stroke 1978 395073 V4 Hydraulic Shift Johnson/Evinrude 140740S

Serpentine Belt Idler Pulley – Fits Volvo Penta 3.0L, 4.3L, 5.0L, 5.7L, 8.1L Engines (Replaces 3861009) 155HP This is essential for marineProduct Details This aftermarket Serpentine Belt Idler Pulley is designed for a wide range of Volvo Penta marine gas engines, including 3. 0L, 4. 3L, 5. 0L, 5. 7L, and 8. 1L models. It fits various GL, GXi, OSi, and Gi series engines manufactured from approximately 2000 to 2010, ensuring reliable performance for your sterndrive system. This component is a direct replacement for Volvo Penta part number 3861009. Engineered for direct fit installation.