DANFOSS / EATON ORING BUNA N 90

Alternate Part Numbers Alternate Part Number 8765-118	Class WEB-ITEM	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Supplier Part Number 8765-118	Product Weight 0.99 lbs

Product Questions & Answers

Can you use this O-ring with different kinds of hydraulic fluids, or is it mainly for petroleum-based stuff?

Question by: Dustin M on Oct 8, 2025, 12:23 PM

It's best suited for hydraulic systems that use petroleum-based fluids and oils. The Buna-N rubber provides good resistance to these types of fluids.

Answer by: Customer Support on Oct 9, 2025, 6:34 PM