Drive Belt – Fits MerCruiser & Volvo Penta 17-350HP (Replaces 57-74271Q, 966903) 124HP F40109 For models with 3/8-16

F40109 For models with 3/8-16 drain screws

Do not purchase if your part or model is not listed

Do not rely on engine model alone

which fits a wide range of V4-V6 Crossflow engines

ensuring it aligns with the bolt holes and exhaust ports

Drive Belt – Fits MerCruiser & Volvo Penta 17-350HP (Replaces 57-74271Q, 966903) 124HP F40109 For models with 3/8-16Product Details This high quality aftermarket Drive Belt Fits MerCruiser & Volvo Penta 17 350HP (Replaces 57 74271Q, 966903) is engineered for a wide range of marine engines. It is designed for MerCruiser models from 175HP to 350HP (4 Stroke, including 4. 3L, 5. 0L, and 5. 7L from 19781995) and various Volvo Penta 2001, 2002, and 2003 Series diesel engines (17 30HP), plus the MD17C (2001 Alt) from the 1980s1990s. This component serves as a direct