Product Description
O-ring Set
91357-ZW1-701 Honda O-Ring (15.8 x 2.4 mm) is a genuine OEM seal designed to prevent oil and coolant leaks in Honda marine engines. The Honda 91357-ZW1-701 O-ring ensures a tight, durable seal for critical components such as water pumps, oil passages, or fuel systems, maintaining optimal engine performance. Constructed from high-quality rubber materials for resistance to heat, oil, and corrosion, this original Honda replacement part fits precisely and provides long-lasting reliability.
The Honda 91357-ZW1-701 O-Ring is a genuine OEM sealing component designed for the cooling and water passage systems on Honda marine outboard engines. This precision-molded, heat- and water-resistant O-ring provides a tight, leak-free seal between critical lower-unit and mid-section cooling components—helping maintain proper water flow, prevent air intrusion, and protect the engine from overheating. Built from high-quality marine-grade rubber, it withstands constant vibration, pressure, and exposure to both saltwater and freshwater environments. Ideal for lower-unit service, water tube replacements, and cooling-system rebuilds on compatible BF-series Honda outboards.
