fits model: 350, Raptor. make: Yamaha. year: 2003–2013.

( Manufacturer Part Number: 5YT-2583V-00-00 ), ( Part Type: Brake Cylinder )
The Yamaha 5YT-2583V-00-00 rear brake master cylinder reservoir is an essential component of the braking system on select Yamaha Raptor 350 ATVs manufactured between 2003 and 2013. This reservoir plays a crucial role in delivering the necessary hydraulic pressure to the rear brake caliper, enabling the rider to effectively control the vehicle's speed and stop with confidence.
The 5YT-2583V-00-00 reservoir boasts a sleek, oval design that blends seamlessly with the rest of the ATV's engineering. It is constructed using durable, reinforced plastic material that provides both strength and resistance to external elements, extending the life of this important part. This reservoir features an equalizer valve that ensures constant brake pressure, ensuring consistent braking performance in various riding conditions.
With a capacity of approximately 10.1 fluid ounces (295 ml), the 5YT-2583V-00-00 reservoir allows for adequate brake fluid to maintain the optimal riding experience. Equipped with a sight glass window, riders can easily check the fluid level without removing the reservoir from the vehicle, staying informed of the brake system's health.
Installation of this reservoir is a straightforward process for any experienced ATV mechanic. It simply bolts on to the original equipment location using the supplied hardware. Prior to installation, it is important to be mindful of the brake fluid compatibility with your specific ATV and to use the recommended fluid type to maintain the effectiveness of the brake system.
In summary, the Yamaha 5YT-2583V-00-00 rear brake master cylinder reservoir is a vital accessory for your Raptor 350 ATV (2003-2013). By providing constant pressure to the rear brake caliper, this reservoir enhances the safety and confidence in your riding experience, ensuring you traverse various terrains safely and securely.
a. Enhanced Brake Performance: A new master cylinder reservoir ensures improved brake efficiency by maintaining the correct fluid level and reducing the chances of air bubbles, enhancing braking performance.
b. Prevents Leaks: A worn-out or damaged master cylinder reservoir can lead to leaks. By replacing it, you can prevent potential issues that may ultimately save you money and ensure a safer ride.
c. Improved Ride Quality: A well-performing brake system significantly enhances the overall ride quality, making your Yamaha Raptor 350 more enjoyable and safer to operate.
2. Cons:a. Cost: Purchasing a new master cylinder reservoir can be an expense for some. Bear in mind that the price may vary depending on the condition and availability of the aftermarket parts.
b. Installation Complexity (Labor Cost): Installing the new part may require professional assistance. In such a case, you may need to factor in the labor costs for the installation process.
c. Possibility of Bronze Bushings: Some aftermarket reservoirs might come with bronze bushings. While they may increase durability, they can cause squeaking or binding. A suitable grease application can resolve the issue, but it's essential to consider this factor during your purchasing decision.
Conclusion:Buying a new Yamaha YT-2583V-00-00 2003-2013 Raptor 350 rear brake master cylinder reservoir comes with both advantages and disadvantages. Enhancing brake performance, preventing potential leaks, and improving ride quality are the key benefits. However, the cost and complexity of the installation process, along with potential bronze bushings, are the primary concerns.
Recommendation:Before making a final decision, consider your personal preferences, budget, and technical expertise. If you're willing to invest in a quality rear brake master cylinder reservoir and are comfortable with the installation process, it's an excellent upgrade for your Raptor 350. However, if you're on a tight budget or prefer minimal maintenance, it might be worth investigating other upkeep alternatives or searching for a more cost-effective aftermarket option.
2003 - 2013 Yamaha Raptor 350 OEM Rear Brake Master Cylinder w/ Reservoir 2004 RAPTOR YFM350S - 2005 YFM350RT SE YFM350RSET 2006 YFM350RV YFM350RSEV 2007 YFM35RW-C SPECIAL EDITION YFM35RSEW 2 YFM35RSE2W 2008 YFM35RX YFM35RXGY YFM35RXL 2009 YFM35RYL YFM35RYW 2010 YFM35RZW 2011 YFM35RAL 2012 YFM35RBW 2013 YFM35RDW.