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63V-44514-00 63V-44514-00-00 63V-44514-01
PREMARINE
| Quantity: | |
|---|---|
| Parameter | Specification |
| Part Number | 63V-44514-00 (Supersedes: 63V-44514-00-00 / 63V-44514-01) |
| Compatible Brand | Yamaha Marine |
| Component Type | Outboard Upper Mount Rubber / Engine Damper |
| Engine Type | 2-Stroke & 4-Stroke Outboard Engines (9.9HP / 15HP) |
| Material | High-Damping Vulcanized Rubber with Bonded Steel Insert Sleeve |
| Manufacturing Process | High-Temperature Compression Molding & Anti-Corrosion Bonding |
| Installation | Direct OEM Plug & Play Replacement |
Superior Vibration Isolation: Formulated with high-grade marine elastomer to effectively dampen idle and high-RPM engine harmonics, resulting in smoother operation and quieter boating.
Oil, UV, and Saltwater Resistant: Specially compounded to resist degradation from marine fuels, oils, salt spray, and intense UV exposure without hardening or cracking prematurely.
Heavy-Duty Rubber-to-Metal Bonding: Engineered with high shear-strength bonding between the metal insert and rubber core to withstand violent forward/reverse thrust loads.
Primarily compatible with Yamaha 2-stroke and 4-stroke 9.9HP and 15HP portable outboard engines (featuring the 63V and 6E7 model codes):
Yamaha 2-Stroke 9.9HP / 15HP Series: 9.9F, 15F, 9.9D, 15D, E15C (twin-cylinder 2-stroke platforms).
Yamaha 4-Stroke 9.9HP / 15HP Series: F9.9C, F15A (early carbureted 4-stroke platforms).
PREMARINE Direct Replacement: PREMARINE provides high-performance aftermarket upper mount rubbers manufactured to exact 63V original durometer hardness and steel sleeve dimensions for direct plug-and-play installation.
PREMARINE Quality & Value: Built with upgraded oil and salt-resistant elastomers, PREMARINE's upper mount dampers offer long-lasting vibration dampening and exceptional cost-effectiveness for Yamaha 9.9HP/15HP owners.
Excessive Transom Vibration: Hardened, cracked, or collapsed mount rubber allows powerhead vibration to transfer directly into the hull. Inspect and replace worn engine mounts.
Powerhead Clunking / Excessive Movement: Delamination between the inner steel sleeve and the rubber core causes the engine to rock excessively during acceleration or gear shifting.
Rubber Swelling or Degradation: Prolonged exposure to fuel/oil leaks causes the rubber to soften, swell, or disintegrate. Replace contaminated mounts during steering bracket maintenance.
OEM Part Numbers
Compatible OEM references include:
63V-44514-00
63V-44514-01
63V-44514-00-00
Compatible Engine Models
This Engine Damper is primarily designed for:
2-Stroke 9.9HP
2-Stroke 15HP
4-Stroke 9.9HP
4-Stroke 15HP
If you are unsure about compatibility, please provide your engine model number or identification plate for verification before ordering.
Applications
This Engine Damper is commonly used for:
Outboard engine repair
Engine rebuilding projects
Marine maintenance workshops
Boat fleet maintenance
Commercial fishing vessels
Recreational boats
Marine spare parts distribution
