Home / Pump / Spare Parts / Aro Generic / U-Cup (TY186-50) BUNA U-Cup (TY186-50) BUNA SKU: PY186-50 Manufacturer: Thinqk Bulk Orders Competitive Pricing Short Lead Times Consolidated Shipping Prompt Response Request a Quote Description U-Cup (TY186-50) BUNA Related products Repair kit (T637119-33-C) Muffler 3/4″ (T350-568) MNPT Air valve kit (T637118-C) Loctite 242 Popular Brands Featured Categories Lubricants Safety Desiccant Breathers Ventilation Flame Detection Gas Detection Air Compressors Tools Valves Aids to Navigation Hoists Visual Oil Analysis