Clean Surfaces: Thoroughly clean the driveshaft and all mating surfaces
check your specific engine model against our compatibility table
9 4-Stroke 2008–2012 68T-W0078-00/01 Yamaha F9
Notes MerCruiser Alpha One Gen II All 4-Stroke 1991–Present 53-815949
Is this a direct replacement for other brands
104511-78780E Water Pump V-Belt for Yanmar 2GM 2GM20 2GM20F 2GMF 2YM15 3GM 3GM30 3GM30F 3GMD 3GMDF 3GMF 3HM 3HM35 3HM35F 3HMF 3YM20 3YM30 YSM7 | JLM Marine family-yamaha-115etxh Clean Surfaces: Thoroughly clean theWater Pump V Belt 104511 78780E Fits Yanmar 2GM, 3GM, 3HM, 2YM, 3YM & YSM Series Marine Diesel Engines This water pump V Belt (104511 78780E) is engineered for Yanmar marine diesel engines, including the 2GM, 3GM, 3HM, 2YM, 3YM, and YSM series. Designed to drive the seawater pump reliably, this belt ensures proper cooling and optimal engine performance in demanding marine environments. This belt directly replaces Yanmar OEM part numbers 104511 78780
