fits model: 450f, Yz. make: Yamaha. year: 2014–2015.

( Manufacturer Part Number: 33D-12114-00-00 ), ( Part Type: Valve Spring Exhaust )
The Yamaha YZ 450F Exhaust Valves Spring Retainers, Collets, and Keepers (Part Number: 33D-12114-00-00) are essential components for maintaining the performance and longevity of your 2014-2015 Yamaha YZ 450F motorcycle's exhaust system. These replacement parts are designed to securely hold the exhaust valve springs in place, ensuring proper functionality and efficiency of the exhaust system.
The spring retainers are crucial components that prevent the exhaust valve springs from escaping the exhaust port, which could lead to engine damage and decreased performance. These retainers are made of high-quality materials, ensuring they can withstand the intense heat and pressure generated by the engine.
The collets are another essential part of the exhaust system, as they securely hold the spring retainers in place on the exhaust valve. They are precision-engineered to fit perfectly onto the retainers, ensuring a secure and reliable connection.
Lastly, the keepers are designed to prevent the spring retainers from moving laterally within the exhaust port, ensuring the valve remains properly sealed. These keepers are made from durable materials that can withstand the high temperatures and pressures encountered within the exhaust system.
In summary, the Yamaha YZ 450F Exhaust Valves Spring Retainers, Collets, and Keepers (Part Number: 33D-12114-00-00) are essential replacement parts for your 2014-2015 Yamaha YZ 450F motorcycle's exhaust system. They are designed to ensure proper function and longevity of the exhaust system, while also withstanding the intense heat and pressure generated by the engine.
Pros of buying Yamaha YZ 450F Exhaust Valves Spring Retainers Collets Keepers (2014-2015):1. Original Equipment Manufacturer (OEM) Parts: These parts are directly from Yamaha, ensuring they are designed to fit perfectly and function optimally with your YZ 450F.
2. Quality and Reliability: OEM parts are known for their high quality and durability, which can save you money in the long run by reducing the need for frequent replacements.
3. Warranty Coverage: Since these are OEM parts, they may come with a manufacturer's warranty, providing you with peace of mind and protection against defects.
Cons of buying Yamaha YZ 450F Exhaust Valves Spring Retainers Collets Keepers (2014-2015):1. Price: OEM parts can be more expensive than aftermarket alternatives. However, the potential for better performance and longevity may outweigh the initial cost.
2. Availability: Depending on your location, it might be more challenging to find these specific parts in local stores. You may need to order them online, which could take longer to arrive.
Recommendation: If you're looking for top-quality parts that will fit your Yamaha YZ 450F perfectly and provide reliable performance, investing in OEM parts like exhaust valves, spring retainers, collets, and keepers is a wise choice. While they may be more expensive, the potential for improved performance and reduced replacement costs should be considered. Just make sure to compare prices and order from a reputable source to ensure you're getting the best deal.
The valves do not have any visual damage but are definitely used and in unknown condition. The springs, retainers and collet's are all in good usable condition with no issues. They will fit 2014 - 2015 Yamaha Yz 450F. Up for sale I have a used exhaust valve train assembly removed from 2014 Yamaha Yz 450F.