... Power Unique Gear Drive THE FEATURES OF 4-STROKE DIESEL OUTBOARD MOTORS With outstanding performance in safety, economical fuel consumption, strength, ... enterprise.The fuel consumption rate of FH4-4HP, FH6-6HP, FH9-10HP diesel outboard motors separately are 1.1L / h, 1.5L / h ... torque characteristics, the weight of FH4-4HP, FH6-6HP, FH9-10HP diesel outboard motors is equal with the 8-9.8HP ,15-18HP ...