fits model: Wr250, Yz250. make: Yamaha.

( Manufacturer Part Number: 4EW-16150-00 ), ( Compression Spring: 90501-23598 ), ( Washer B: 2k7-16154-00 ), ( Push Rod 2: 4ew-16357-00 ), ( Clutch Boss: 4ew-16371-01 ), ( Push Rod 1: 4ew-16356-00 ), ( Vintage Part: Yes ), ( Nut: 90170-20255 ), ( Cylindrical Bearing: 93310-230t7 ), ( Special Shape Screw: 90159-06016 ), ( Type: Clutch Kit ), ( Thrust Plate: 3sp16-15400 ), ( Pressure Plate: 4ew-16351-00 ), ( Spacer: 2vm-16181-00 ), ( Friction Plate: 3xk-16321-00, Screw ), ( Special Shape: 90149-08108-00 ), ( Lock Washer: 90215-20231 ), ( Clutch Plate: 4x7-16325-00 )
The Yamaha 4EW-16150-00 is an essential component in the clutch system of Yamaha WR250F and YZ250 motorcycles. This part, which includes a clutch gear push rod spacer, hub basket, plate, and screw, plays a crucial role in ensuring the smooth and effective operation of the motorcycle's clutch.
The clutch gear push rod spacer (4EW-16139-00) is a small but vital component that prevents damage to the clutch basket from the clutch push rod. It functions as a cushioning element, absorbing any excessive force transmitted to the clutch basket when the clutch engages or disengages. Over time, the original spacer may wear out, necessitating replacement for optimal clutch performance.
The hub basket plate (4EW-16053-01) acts as the foundation for the motorcycle's clutch assembly. Secured to the engine casing, it serves as a base for the clutch assembly's various components. Constructed from durable materials, it ensures the assembly's structural integrity and distributes the clutch pressure evenly, eventually translating into a consistent, predictable riding experience.
The clutch basket (4EW-16116-00) is a critical collecting point for several clutch plates. Its geometry and structure facilitate the clutch's engagement and disengagement with the engine's input shaft. Proper centrifugal force distribution between clutch plates results from the basket's design. Worn clutch baskets can lead to a range of issues, including sliding clutch plates or premature clutch wear.
The clutch assembly's screws (4EW-16112-01) serve several essential functions. Firstly, they secure the various clutches components together, preventing them from becoming loose and causing potential harm to the engine or other parts. Additionally, they help maintain the appropriate tension between the clutch plates, ensuring smooth, consistent clutch engagement.
In summary, the Yamaha 4EW-16150-00 set, which includes a clutch gear push rod spacer, hub basket, plate, and screw, is an indispensable part of the WR250F and YZ250 motorcycles. A worn-out or damaged component in this set can result in a multitude of performance issues and, in turn, adversely affect the riding experience. Therefore, it's essential to maintain these parts with regular maintenance and replace them whenever necessary to keep the motorcycle in top shape and functioning optimally.
Pros: Replacing worn-out or damaged clutch components such as the clutch gear push rod spacer, hub basket, plate, and screws ensures longer engine lifespan as these parts contribute significantly to the reliable functioning of the clutch system.
Cons: Depending on the nature of the damage or the engine's usage, the cost of purchasing and installing multiple clutch components can be high. Additionally, buying these parts as individual pieces may lead to additional labor costs if professional expertise is required for installation.
2. Enhancing Clutch Performance:Pros: New clutch components enable smoother clutch engagement, improved engine response, and could lead to better fuel efficiency due to the more efficient power transmission between the engine and the transmission.
Cons: The potential performance enhancements may not be immediately noticeable for every rider, and the difference might be subtle. It is essential to assess if the desired performance benefits justify the cost of the parts and labor.
3. Parts Availability:Pros: Yamaha OEM (original equipment manufacturer) parts like the 4EW-16150-00 WR250 clutch components are readily available from Yamaha dealerships and other authorized retailers, ensuring high-quality and reliable replacement parts.
Cons: Availability of aftermarket alternatives can be an option to explore and might offer price advantages but could potentially sacrifice component quality or fitting precisions. It's essential to verify the compatibility and reviews before committing to non-OEM components.
4. Cost Considerations:Pros: While the cost of individual clutch components can add up, buying and installing when needed ensures the longevity of the engine system and prevents occurrences of costly clutch-related engine failures.
Cons: The upfront cost of clutch components and labor can be expensive, especially if multiple parts are required. It might be consequential to budget for clutch component purchases as part of regular motorcycle maintenance.
5. Conclusion:Considering the benefits mentioned above, investing in genuine Yamaha 4EW-16150-00 WR250 clutch components is an essential part of maintaining the motorcycle engine system. While the upfront cost may seem high, it helps secure the dependent transmission parts' reliable and durable operation. Additionally, it can lead to potential performance enhancements, contributing to an overall enjoyable and efficient riding experience.
Recommendation:To minimize the costs, it's recommended to inspect these components regularly and replace them as soon as damage is noticed rather than waiting for catastrophic clutch failure. Yamaha OEM clutch components provide reliability, durability, and high performance, making them worth the investment for enhancing the longevity and rider experience for the Yamaha WR250 motorcycle.
Clutch Assembly. Even OLD PARTS Deserve a New Life. 1994 Yamaha WR250. One of the Lock Washers edges is broken off.
PLEASE see photos and ZOOM-IN for detailed look. NOTE: - History of use is UNKNOWN. Just let me know. PLEASE see photos zoom-in for detailed look.
Please let me know if you would like more measurements, photos, etc. W/ Associated parts. Photos are major part of the listing. Please verify your bike can use this part before purchasing.