N26-13440-03 N26-13440-04 Yamaha Oil Filter | Genuine OEM Yamaha Outboard Part

🔧 Product Description

Genuine Yamaha Large Four-Stroke Spin-On Engine Oil Filter - Part Number: N26-13440-04

A genuine Yamaha spin-on engine oil filter for selected 200HP to 450HP four-stroke outboards.

The filter removes fine wear particles, combustion contamination and debris from the pressurised engine-oil circuit before the lubricant returns to critical bearings and internal components.

⚙️ Key Features

• Genuine Yamaha OEM engine oil filter

• Current part number N26-13440-04

• Supersedes N26-13440-03 and earlier N26 filter revisions

• Used on Yamaha large V6, V8 and VMAX SHO four-stroke outboards

• Sierra, Quicksilver and RWB aftermarket equivalents available

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• N26-13440-04 → Supersedes N26-13440-03

• N26-13440-03 → Supersedes N26-13440-02

• N26-13440-02 → Supersedes N26-13440-01

• N26-13440-01 → Supersedes N26-13440-00

OEM / Related Numbers:

• N26-13440-04

• N26-13440-04-00

• N26-13440-03

• N26-13440-03-00

• N26-13440-02-00

• N26-13440-01-00

• N26-13440-00-00

Aftermarket / Verified Equivalents:

• Sierra: 18-7954

• Quicksilver: 8M0154771

• RWB Marine: RWB-5311

• C14442 replacement oil filter

• Quicksilver 20-micron oil filter equivalent

🚤 Compatibility

Commonly used on:

• Yamaha large-displacement four-stroke lubrication systems

Typically suits:

• Engine models:

• Yamaha F225

• Yamaha F250

• Yamaha F300 4.2L V6

• Yamaha LF225, LF250 and LF300

• Yamaha F350 V8

• Yamaha VF200 VMAX SHO

• Yamaha VF225 VMAX SHO

• Yamaha VF250 VMAX SHO

• Selected Yamaha F375, F425 and F450 XTO applications where the N26 filter is specified

• HP Range: Commonly 200HP - 450HP

• Engine Type: Yamaha V6 and V8 EFI four-stroke outboard

• Year Range: Engine-family dependent

🔌 Function

The filter removes abrasive particles and contamination from the engine oil while maintaining the flow required for bearing and valvetrain lubrication.

Common signs replacement is required:

• Scheduled engine-oil service interval has been reached

• Filter housing is corroded or damaged

• Oil pressure is low because the filter is restricted

• Engine oil contains visible contamination

• Filter has been removed during an oil change

📦 Condition

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging