6H3-1444-02-00 Yamaha Intake Silencer | Genuine Used Part

🔧 Product Description

Genuine Yamaha 60HP / 70HP Intake Silencer Assembly - Correct Part Number: 6H3-14440-02-00

A genuine used Yamaha intake silencer for selected 60HP and 70HP three-cylinder two-stroke outboards.

The supplied number 6H3-1444-02-00 is an abbreviated or incomplete form of the verified Yamaha service number 6H3-14440-02-00. The silencer mounts over the carburettor intake area to reduce induction noise and control the path of incoming air. Yamaha diagrams list the part on 60HP and 70HP engines from the 1980s through the 2000s.

⚙️ Key Features

• Genuine Yamaha intake silencer

• Correct full reference 6H3-14440-02-00

• Fits selected Yamaha 60HP and 70HP engines

• Reduces carburettor induction noise

• Factory-shaped for the 6H3 three-cylinder intake system

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6H3-14440-02-00 current verified Yamaha intake-silencer reference

• Supplied abbreviated reference: 6H3-1444-02-00

OEM / Related Numbers:

• 6H3-14440-02-00

• 6H3144400200

• 6H3-1444-02-00

• Silencer seal: 6H3-14457-01-00

• Silencer stay: 6H3-14413-10-00

• Later silencer stay: 6H3-14413-11-00

• Mounting screw: 97885-06045-00

• Mounting washer: 90209-06M05-00

• Accelerator rod: 6H3-41217-00-00

• Carburettor vent pipe: 6H3-14349-00-00

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Yamaha 60HP three-cylinder two-stroke outboards

• Yamaha 70HP three-cylinder two-stroke outboards

• Standard, commercial and precision-blend engine variants

Typically suits:

• Engine models:

• Yamaha 60TLR

• Yamaha P60TLH

• Yamaha C60TLR

• Yamaha 60ETL and 60ETX variants using the 6H3 intake

• Yamaha 70TLR

• Yamaha C70TLR

• Yamaha 70ETL and 70ETX variants using the 6H3 intake

• International 60B and 70B models where specified

• HP Range: 60HP - 70HP

• Engine Type: Inline three-cylinder, carburetted two-stroke outboard

• Year Range: Approximately 1984-2008, dependent on model and market

🔌 Function

The silencer reduces pressure pulsations and noise generated as air is drawn through the carburettors. It also helps shield the intake openings from loose objects beneath the cowling.

Common signs of failure:

• Intake noise becomes louder

• Silencer is cracked or distorted

• Mounting points are broken

• Seal 6H3-14457-01-00 no longer fits correctly

• Silencer contacts throttle or choke linkage

• Dirt or debris enters the carburettor area

• Fasteners repeatedly loosen

• Plastic becomes brittle from age or heat

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated