35877761Q01 Mercury MerCruiser 877761Q01 Oil Filter | Genuine Quicksilver OEM Part

🔧 Product Description

Genuine Quicksilver FourStroke Outboard Oil Filter - Part Number: 35-877761Q01

A genuine Quicksilver spin-on oil filter for selected Mercury and Mariner FourStroke outboards. This filter is used on 75HP to 115HP 1.7L FourStroke engines and 150HP EFI FourStroke applications, helping remove contaminants from the engine oil during normal service intervals.

⚙️ Key Features

• Genuine Quicksilver OEM spin-on oil filter

• Correct Mercury part number 35-877761Q01

• Used on Mercury / Mariner 75HP to 115HP 1.7L FourStroke outboards

• Also used on Mercury / Mariner 150HP EFI FourStroke applications

• Marine-grade construction with corrosion-resistant outer shell

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 35-877761Q01 → Supersedes 35-877761K01

• 877761Q01 current Quicksilver service reference

• 877761K01 earlier OEM reference

OEM / Related Numbers:

• 35-877761Q01

• 877761Q01

• 35877761Q01

• 35-877761K01

• 877761K01

Aftermarket / Verified Equivalents:

• Sierra: 18-7758

• Recmar: REC35-877761Q01

🚤 Compatibility

Commonly used on:

• Mercury / Mariner 1.7L FourStroke and 150HP EFI FourStroke oil filter applications

Typically suits:

• Engine models:

• Mercury / Mariner 75HP 1.7L FourStroke - serial 1B366823 to 2B094995

• Mercury / Mariner 80HP 1.7L EFI FourStroke - serial 1B366823 to 2B094995

• Mercury / Mariner 90HP 1.7L FourStroke - serial 1B366823 to 2B094995

• Mercury / Mariner 100HP 1.7L EFI FourStroke - serial 1B366823 to 2B094995

• Mercury / Mariner 115HP 1.7L FourStroke - serial 1B366823 to 2B094995

• Mercury / Mariner 150HP EFI FourStroke - serial 1B905505 and up

• Mercury / Mariner 75HP - 115HP 1731cc FourStroke oil filter applications using 35-877761Q01

• Mercury / Mariner 150HP EFI FourStroke oil filter applications using 35-877761Q01

• HP Range: 75HP - 150HP

• Engine Type: Mercury / Mariner FourStroke outboard

• System Type: Engine lubrication / spin-on oil filter

🔌 Function

The oil filter removes contaminants from the engine oil before the oil circulates through bearings, camshafts and other lubricated components.

Common signs of failure:

• Dirty engine oil

• Oil pressure warning or fluctuation

• Oil seepage around filter gasket

• Corroded or overdue filter

• Extended service interval after storage or heavy use

📦 Condition

• Genuine Quicksilver part

• Brand new

• Supplied in original or equivalent packaging