Spare hydraulic seal kit for pivot/front mounted hydraulic steering cylinder on outboard engine. A must-have professional tools kit for repairing leaking or weeping cylinder seals for saving more time for professional repairers. Precision machined from high-quality material with never rust and wear resistance. High precision ensure years of trouble-free use. Product material: aluminum. Product weight: 375g. Packing size: 20*6*4CM (7.87*2.36*1.57inch). Contains 14pcs.