fits model: Xj750. make: Yamaha. year: 1982–1983.

( Manufacturer Part Number: 5G21110100 ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head Assembly ), ( Machine Type: Street Motorcycle ), ( Items Included: Bolts ), ( Material: Aluminum ), ( Country/region Of Manufacture: Japan ), ( Vintage Part: Yes )
The Yamaha 5G21110100 is a genuine OEM replacement part for the 1982-1983 XJ750 motorcycle models. This specific part is the cylinder head camshaft intake boot, a critical component in the engine's combustion process.
This intake boot is designed to provide a secure and reliable seal between the camshaft and the intake manifold. It's made from high-quality materials that ensure durability and resistance to engine heat, oil, and fuel. The boot is designed to accommodate the complex shape of the camshaft and the manifold, ensuring a snug fit and preventing any leaks.
This part also includes the valves and tensioner. The valves are critical for controlling the flow of air and fuel into the engine's cylinders, which in turn, affects the engine's performance and fuel efficiency. The tensioner, on the other hand, ensures that the camshaft remains in the correct position and does not move excessively during engine operation, preventing any damage to the valves or the camshaft itself.
The Yamaha 5G21110100 is a direct replacement for the original part, ensuring a perfect fit and easy installation. It's engineered to meet the high standards of quality and reliability that Yamaha is known for, providing peace of mind to riders who demand the best from their motorcycle.
In conclusion, the Yamaha 5G21110100 is a vital component in the operation of the 1982-1983 XJ750 motorcycle's engine. Its replacement is necessary when the original part shows signs of wear or damage, ensuring the continued smooth and reliable operation of your motorcycle.
Pros of buying Yamaha 5G21110100 1982-1983 XJ750 Cylinder Head, Camshaft, Intake Boot, Valves, and Tensioner:1. OEM Parts: These are original equipment manufacturer parts, which means they are designed and manufactured by Yamaha and are a direct fit for your motorcycle.
2. Quality and Durability: OEM parts are known for their high quality and durability, ensuring a long lifespan.
3. Warranty: Some sellers may offer warranties for their OEM parts, providing peace of mind.
4. Improved Performance: Replacing worn-out or damaged parts with new OEM ones can improve your motorcycle's performance, such as better fuel efficiency and engine power.
Cons of buying Yamaha 5G21110100 1982-1983 XJ750 Cylinder Head, Camshaft, Intake Boot, Valves, and Tensioner:1. Price: OEM parts can be more expensive than aftermarket alternatives.
2. Availability: Older parts may be harder to find, and you may have to wait longer for delivery.
3. Installation: Installing OEM parts may require specialized tools and knowledge, which could result in additional costs.
Conclusion: If you value originality, quality, and performance, buying OEM Yamaha 5G21110100 1982-1983 XJ750 Cylinder Head, Camshaft, Intake Boot, Valves, and Tensioner is a good investment. However, if you're looking for a more cost-effective option, consider aftermarket parts, but be aware that they may not provide the same level of quality and performance as OEM parts.
Recommendation: It's recommended to buy OEM parts from a reputable dealer to ensure their authenticity and quality. If the price is a concern, you can also consider contacting Yamaha's service department or looking for used OEM parts in good condition. Always ensure that the parts are right for your specific motorcycle model and year, and if you're unsure about installation, consider hiring a professional mechanic to ensure the job is done correctly.
These items are used will show some dirt, scratches, dings, etc. Mileage 13,829. Removed from 1982 Yamaha XJ750 Maxim. Please research fitment prior to buying.
Left and right is from the riding position perspective. See my other listings for more parts from this same motorcycle.