O-RING PART NR. DF55757 * price on request Available Ordered before 12.00, shipped same day 100 years of engine spare part knowledge 12 months warranty Amount Order unit: pcs Add to inquiry Product specifications Engine brand Wärtsilä Diameter 48.9 millimeter Hardness (Shore) 70 Material Viton Thickness 2.62 millimeter No stress about shipping?Sounds good! 99% of our global shipments arrive within 5 days! Request shipment enquiry