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65W-43311-10-4D 65W-43311-00-4D 65W-43311-00
PREMARINE
| Quantity: | |
|---|---|
| Parameter | Specification |
| Part Number | 65W-43311-10-4D (Supersedes: 65W-43311-00-4D / 65W-43311-10) |
| Compatible Brand | Yamaha Marine |
| Component Type | Outboard Swivel Bracket |
| Engine Type | 4-Stroke Outboard Engines (25HP) |
| Material | High-Strength Marine-Grade Aluminum Alloy |
| Manufacturing Process | Precision Casting & Anti-Corrosion Metallic Coating (-4D Finish) |
| Installation | Direct OEM Plug & Play Replacement |
Heavy-Duty Load Support: Cast from high-tensile marine aluminum alloy, providing exceptional structural rigidity against propulsion thrust and wave impact forces.
Marine-Grade UV & Corrosion Defense: Multi-layer anodized and painted finish (-4D color code) prevents saltwater oxidation and galvanic degradation under severe offshore conditions.
Precision Pivot Tolerances: Machined to exact OEM bushing and pin alignment specifications, ensuring smooth, low-friction steering rotation while minimizing play.
Primarily compatible with Yamaha 4-stroke 25HP outboard engines (featuring the 65W model code):
Yamaha 4-Stroke 25HP Series: F25A, F25MSH, F25MLH, F25TLR, F25E, F25ESR (approx. 1998–2009 F25 twin-cylinder platforms).
PREMARINE Direct Replacement: PREMARINE provides high-performance aftermarket swivel brackets manufactured to precise original 65W dimensions, ensuring perfect alignment with transom clamp brackets and tilt tubes.
PREMARINE Quality & Value: Built with corrosion-resistant alloy composites and durable marine coating, PREMARINE’s replacement swivel bracket delivers exceptional durability and high cost-effectiveness for Yamaha F25 owners.
Stiff or Frozen Steering Rotation: Salt crust buildup, galvanic corrosion, or hardened grease inside the swivel tube bushings restricts steering movement. Flush via grease Zerk fittings or replace the bracket if internal corrosion causes binding.
Cracks or Structural Fractures: Impacts with underwater obstacles or violent transportation shocks can crack the aluminum casting. A compromised swivel bracket poses severe safety risks and requires immediate replacement.
Elongated Tilt Pin Holes: Repeated impact against the tilt pin during trailering or shallow water operation wears out the pin holes, causing loose powerhead movement. Inspect hole alignment and replace the bracket if necessary.
OEM Part Numbers
Compatible OEM references include:
65W-43311-10-4D
65W-43311-00-4D
65W-43311-00
Compatible Engine Models
This Swivel Bracket is primarily designed for:
4-Stroke 25HP
If you are unsure about compatibility, please provide your engine model number or identification plate for verification before ordering.
Applications
This Swivel Bracket 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
