fits model: Yz125. make: Yamaha. year: 1994–1995.

( Manufacturer Part Number: 4PE-11310-00-00 ), ( Type: Cylinder 125 2 Stroke )
The 4PE-11310-00-00 Yamaha YZ125 engine cylinder head is a crucial component of the renowned 1994 and 1995 YZ125 models. This cylinder head is meticulously engineered to deliver optimal performance and reliability, making it an essential upgrade or replacement part for any enthusiast or professional mechanic.
The cylinder head is constructed using high-quality materials, ensuring durability and resistance to heat and pressure. It features a precise combustion chamber design that optimizes fuel-air mixture for efficient combustion, resulting in increased power output and improved engine efficiency. The cylinder head also incorporates advanced cooling fins to efficiently dissipate heat, preventing overheating and prolonging the engine's lifespan.
The intake and exhaust ports are carefully machined to provide optimal gas flow, ensuring a smooth and powerful intake and exhaust stroke. The spark plug hole and valve guide seats are precision-drilled and honed, ensuring a perfect fit and ensuring proper engine operation.
The cylinder head is also designed for easy installation, with clear markings and well-defined mounting points. It includes all necessary hardware, such as the valves and springs, making it a complete replacement part.
In summary, the 4PE-11310-00-00 Yamaha YZ125 engine cylinder head is a high-performance, durable, and reliable component that delivers optimal power and efficiency. Its precise design and high-quality construction make it an essential part for any YZ125 enthusiast or mechanic.
Pros of buying a 1994-1995 Yamaha YZ125 engine motor cylinder head (4PE-11310-00-00):1. Authenticity and OEM Part: Buying an original OEM (Original Equipment Manufacturer) part from Yamaha ensures that the cylinder head is made with the same high-quality materials and precise specifications as the original part that came with the bike.
2. Compatibility: The cylinder head is specifically designed for the 1994-1995 YZ125 models, ensuring a perfect fit and proper operation with the engine.
3. Performance: Original OEM parts are designed to optimize performance and ensure that the engine runs efficiently and smoothly.
4. Warranty: If the part is still covered under Yamaha's warranty, purchasing the original part may provide additional coverage and peace of mind.
Cons of buying a 1994-1995 Yamaha YZ125 engine motor cylinder head (4PE-11310-00-00):1. Cost: Original OEM parts can be more expensive than aftermarket or used parts.
2. Availability: Depending on the availability of the specific part, it may take longer to receive and install the cylinder head.
3. Limited customization options: Since the cylinder head is an original part, it may not allow for customization options that aftermarket parts may offer.
Conclusion:While purchasing the original OEM cylinder head for your 1994-1995 Yamaha YZ125 may be more expensive, it is a reliable and high-quality option that is guaranteed to fit and perform optimally. Additionally, if the part is still covered under warranty, purchasing the original part may provide additional coverage and peace of mind. We recommend weighing the cost and benefits before making a decision.
Recommendation:If you want to ensure the highest level of quality, compatibility, and performance for your 1994-1995 Yamaha YZ125, purchasing the original OEM cylinder head (4PE-11310-00-00) is a recommended option. However, if cost is a concern, consider exploring aftermarket or used options, but be aware that they may not offer the same level of quality, compatibility, and performance as the original OEM part.
I only guarantee fitment from bike listed that part was removed. Still has 2 bores left in the cylinder removed from: 1994 Yamaha YZ125 please review all pictures to assess condition of item. 50mm includes new Wisc piston kit.
Tim's motocross parts Yamaha YZ125 engine motor cylinder head 4pe this stroke is in very good condition and shows normal signs of wear. Cylinder has been sleeved and is fresh bored to 54.