Serpentine Belt Idler Pulley – Fits Volvo Penta 3.0L, 4.3L, 5.0L, 5.7L, 8.1L Engines (Replaces 3861009) 155HP Remove the pump's end cover

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

Replace the housing cover and secure it with the clips

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

measure the shaft on your trailer's winch stand before ordering

This 6" Mercruiser Spacer Kit raises the exhaust elbow by 6 inches on Mercruiser V6 and V8 marine engines

Serpentine Belt Idler Pulley – Fits Volvo Penta 3.0L, 4.3L, 5.0L, 5.7L, 8.1L Engines (Replaces 3861009) 155HP Remove the pump's end coverProduct 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.