Features: Engineered to perfection, this Oil Pressure Switch ensuring fit and seamless compatibility. Constructed with high quality materials, the switch boasts exceptional durability against high temperatures and corrosion, maintaining precise oil pressure monitoring for engine protection. For watercraft maintenance professionals, technicians, mechanics, and enthusiasts who prioritize the safety of their skis. An essential component for regular maintenance or repair, this oil pressure switch safeguards your engine during exhilarating water sports activities. With its standard precision and easy installation, this replacement part restores your watercraft's performances without compromising on quality or functionality – a must have for every owner. Specifications: Material: Metal Size: About. 51mm/2in Part Number: 420856532, 420856533, 420256914, 420256916 Applicable Model: for Sea Doo 4-TEC RXT-X GTR RXP RXT Package Includes: 1pc Engine Oil Pressure Switch Sensor note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.