fits model: Yfz-450, Yfz450. make: Yamaha. year: 2004–2005.

( Manufacturer Part Number: 754283-38654 ), ( Part Type: Carburetor ), ( Machine Type: Atv )
The Yamaha YFZ450 ATV, model number 754283-38654, is a powerful and agile off-road vehicle that was first introduced in 2004 and continued production through 2005. This iconic machine is equipped with a reliable and high-performing Keihin carburetor, which is a crucial component of the ATV's engine system.
The Keihin carburetor, specifically designed for the YFZ450, is a fuel-injection system that delivers an optimal fuel-air mixture to the engine. This carburetor features a 38mm throttle body, which allows for precise control of the air and fuel mixture, ensuring optimal engine performance and efficiency. The Keihin carburetor also includes a main jet, pilot jet, and an idle jet, which can be easily adjusted to fine-tune the engine for different riding conditions and altitudes.
The Keihin carburetor on the 2004-2005 YFZ450 is a testament to Yamaha's commitment to providing high-quality components that deliver exceptional performance and reliability. This carburetor is known for its durability and ability to handle the demanding conditions of off-road riding, making it a popular choice among ATV enthusiasts.
In summary, the Keihin carburetor on the 2004-2005 Yamaha YFZ450 ATV is a critical component of the engine system that delivers optimal fuel-air mixture, ensuring reliable and high-performance operation. With its easy-to-adjust main, pilot, and idle jets, this carburetor allows for fine-tuning to match different riding conditions and altitudes. The durability and performance of the Keihin carburetor make it a top choice for off-road enthusiasts looking for a reliable and high-performing ATV.
Pros of buying a 2004-2005 Yamaha YFZ-450 ATV with a Keihin carburetor:1. Reliability: The Yamaha YFZ-450 is known for its reliability and durability, making it a popular choice among ATV enthusiasts.
2. Power: The 449cc engine provides plenty of power, making it a great choice for off-road riding.
3. Affordability: Compared to newer models, older ATVs like the YFZ-450 can be more affordable, making it a good option for budget-conscious buyers.
4. Parts Availability: Older models like the YFZ-450 tend to have a larger aftermarket parts availability, making it easier to find replacement parts if needed.
Cons of buying a 2004-2005 Yamaha YFZ-450 ATV with a Keihin carburetor:1. Maintenance: Carburetors can be more maintenance-intensive than fuel injection systems, requiring regular tuning and cleaning to maintain optimal performance.
2. Fuel Efficiency: Carburetors may not be as fuel-efficient as fuel injection systems, which can lead to higher fuel costs over time.
3. Resale Value: Older ATVs like the YFZ-450 may have lower resale value compared to newer models, which could limit your options if you decide to sell the ATV in the future.
Conclusion:The 2004-2005 Yamaha YFZ-450 ATV with a Keihin carburetor is a reliable and powerful option for off-road riding. While it may require more maintenance than newer models, the lower cost and greater parts availability can make it a practical choice for budget-conscious buyers. However, potential buyers should consider the long-term fuel costs and resale value before making a decision.
Recommendation:If you're looking for a reliable and powerful ATV for off-road riding, the 2004-2005 Yamaha YFZ-450 ATV with a Keihin carburetor is a solid choice. However, be prepared for the potential maintenance requirements and consider your budget and long-term plans before making a purchase.
Sales are final. Carb was drained before storage. Blessed is the man that Maker Lord his trust. Scooters and ATV's.
Shipping charges on most items. Removed from a 2004 YFZ450. Outside of 48 states. Needs cleaned.
Otherwise stated. I am parting out several Japanese motorcycles. Carb was functioning when engine gave out.