Apply marine-grade grease to the U-Joint and gimbal bearing as specified in your service manual
monitoring for any unusual noises
or 676-44324-A1) and verify your engine model and year in the compatibility table above
Mallory 9-76115/9-76116
run the engine in a test tank or on-water
865598 Serpentine Belt Pulley for MerCruiser | JLM Marine family-yamaha-f15eshd Apply marine-grade grease to theSerpentine Belt Pulley for MerCruiser Fits 4. 3L, 5. 0L, 5. 7L, 5. 8L, 6. 2L, 8. 1L Engines This Serpentine Belt Idler Pulley is designed for MerCruiser inboard and stern drive engines, including 4. 3L, 5. 0L, 5. 7L, 5. 8L, 6. 2L, and 8. 1L models with Alpha and Bravo drives. Engineered to maintain proper belt tension and reduce vibration, this flat idler pulley ensures reliable performance in demanding marine environments. This aftermarket pulley