| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
|
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Suppliers with verified business licenses
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688-41113-00-1S
Outer Cover, Exhaust, Yamaha,
For Outboard: Yamaha 75, Yamaha 80, Yamaha 85, Yamaha 90
688-41113-00-00
Outer Cover, Exhaust, Yamaha,
For Outboard: Yamaha 80, Yamaha 90
688-41113-00-94
Outer cover, exhaust, Yamaha,
used for repair and maintenance of Yamaha equipment
| 1. Heat Shielding: The exhaust outer cover acts as a barrier, protecting surrounding engine components from the high temperatures generated by exhaust gases. |
| 2. Protective Casing: It encases the exhaust manifold, safeguarding it from external impacts and preventing debris from entering the exhaust system. |
| 3. Corrosion Resistance: The cover is coated or made from corrosion-resistant materials to withstand marine environments, especially saltwater, which can accelerate rust and corrosion. |
| 4. Streamlined Design: Designed to fit snugly onto the exhaust system, it minimizes drag and contributes to the outboard motor's hydrodynamics. |
| 1. Directing Exhaust Gases: The primary function of the exhaust outer cover is to help direct exhaust gases away from the engine and underwater, reducing noise and minimizing exhaust exposure to the boat. |
| 2. Thermal Insulation: It helps insulate and contain heat within the exhaust system, preventing heat from spreading to nearby components, which could cause overheating or damage. |
| 3. Protection Against Corrosion: By providing a sealed, corrosion-resistant layer, it protects the internal exhaust components from moisture and salt, prolonging their lifespan. |
| 4. Noise Reduction: The cover helps dampen some of the noise produced by the exhaust, resulting in quieter operation. |
| 1. Regular Cleaning: Rinse the exhaust outer cover with fresh water after each use, especially in saltwater. This helps remove salt deposits and prevent corrosion. |
| 2. Inspect for Corrosion or Cracks: Periodically check for any signs of rust, cracks, or deformation. Corrosion can compromise the cover's integrity, while cracks or warping may affect its ability to shield and insulate. |
| 3. Monitor Temperature Consistency: If you notice the engine compartment getting excessively hot, this could indicate an issue with the exhaust cover, such as improper insulation or damage. |
| 4. Tighten Fasteners: Ensure that all bolts and screws holding the exhaust cover in place are securely fastened. Vibration during operation can loosen these connections over time. |
| 5. Apply Anti-Corrosive Spray: For extra protection, apply a marine-grade anti-corrosive spray to the cover, especially if the outboard is frequently used in saltwater. |
| 1. Overheating: If the engine overheats more frequently, it could indicate that the exhaust cover isn't effectively insulating the heat, possibly due to wear or damage. |
| 2. Increased Noise Levels: If there's a noticeable increase in exhaust noise, it could be a sign that the cover is cracked, loose, or damaged, allowing more sound to escape. |
| 3. Visible Rust or Corrosion: Any visible corrosion, pitting, or rust indicates that the cover's protective coating or material is deteriorating, which could lead to further damage if not addressed. |
| 4. Exhaust Leaks: Visible exhaust gas leaking from around the cover or unusual smells can indicate gaps, cracks, or poor sealing, which should be resolved to maintain optimal engine function. |
| BEARING | HOUSING,WATER PUMP |
| BOLT / SCREW | IMPELLER |
| BUSHING / COLLAR | VALVE / JET,MAIN |
| BRACKET | KEY,WOODRUFF |
| CABLE, REMOTE/STEERING / | MOUNT DAMPER |
| THROTTLE/STEERING SYSTEM | NUT |
| CAP LOWER CASING | OIL SEAL |
| CARBURETOR ASSY / REPAIR KIT | O-RING |
| CDI / CABLE,BATTERY / RELAY ASSY | OUTER PLATE |
| COIL / PLUG,SPARK | PIN,CROSS/DRIVE/ |
| CARTRIDGE INSERT | STRAIGHT/COTTER |
| CLIP | PISTON |
| CLUTCH DOG / BALL | PISTON PIN |
| CONNECTING ROD | PISTON RING |
| CRANK PIN | PROPELLER |
| CRANKSHAFT | PROPELLER SHAFT |
| DIAPHRAGM | WATER PUMP REPAIR KIT |
| DAMPER, WATER SEAL | REMOTE CONTROL ASSY |
| DRIVE SHAFT | SEAL,LABYRINTH |
| FILTER | SLEEVE LINER |
| FUEL PUMP | SPACER |
| FUEL PARTS | SPRING |
| FLOAT | STARTER |
| GASKET | SWITCH ASSY |
| GASKET KIT | THERMOSTAT |
| GEAR / PINION ASSY | WASHER/SHIM |
| TAB-TRIM | ANODEIN |
| NEW GEAR |
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