Engine › EA/MOTOR MOUNT YAM SJ EA/MOTOR MOUNT YAM SJ $0.00 Designed specifically for heavy duty watercraft applicationsStronger than OEM mounts, yet able to dampen and isolate vibration far better than performance mounts currently availableDurability and performance make Monkey Grip the right choiceSOLD EACH Quantity: Purchase Added! Designed specifically for heavy duty watercraft applicationsStronger than OEM mounts, yet able to dampen and isolate vibration far better than performance mounts currently availableDurability and performance make Monkey Grip the right choiceSOLD EACH