Description
Mercury 877761K01 — 4-Stroke Engine Oil Filter for 75–150 HP FourStroke & 150 HP EFI
This genuine Mercury/Quicksilver spin-on oil filter, part number 877761K01, is designed to provide OEM-level filtration and flow for Mercury FourStroke outboards in the 75–150 HP range, including 150 HP EFI models. It’s built to Mercury specifications for reliable sealing, particle capture, and oil delivery under marine operating loads.
Applications
Designed for 75–150 HP FourStroke outboards, including 150 HP EFI FourStroke. Always confirm fitment with your engine’s model and serial number in the owner’s or service manual before purchase and installation.
Shipping & Returns
Fast processing and shipping from our marine parts warehouse. 30-day returns on unopened, unused items. Review our Refund Policy for full details.
Key Facts
- Part Number:877761K01
- Type:Spin-on oil filter (OEM Mercury/Quicksilver)
- Compatibility:Mercury FourStroke 75–150 HP & 150 HP EFI
- Purpose:Maintains oil cleanliness and consistent flow to critical engine components
- Installation:Hand-tighten per manual after gasket contact (typically ¾ turn)
What’s Included
- 1 ×Mercury oil filter 877761K01
Service Notes
- Lightly oil the gasket, spin on until the gasket contacts the base, then tighten to the specification in your manual.
- After installation, run the engine, check for leaks, and re-verify oil level; change filters at the interval specified by Mercury.