fits model: Rm250, Rm, 250. make: Suzuki. year: 1986–1988.

( Manufacturer Part Number: 12161-28C30 ), ( Type: Cylinder Head ), ( Placement On Vehicle: Left )
The Suzuki 12161-28C30 1988-88 RM250 engine cylinder head is a crucial component for any enthusiast or mechanic working on this iconic motorcycle. This cylinder head is specifically designed for the RM250 model manufactured between 1986 and 1988.
The cylinder head is made of high-quality aluminum alloy, ensuring both lightweight and durability. It features four valves, two intake and two exhaust, with a 36mm intake and 29mm exhaust diameter. The valve train is based on a DOHC (Double Overhead Camshaft) design, which ensures efficient and powerful engine performance.
The cylinder head also includes a high-compression combustion chamber, which is crucial for delivering optimal power output. The chamber is equipped with a 76mm bore and 53.6mm stroke, resulting in a displacement of 249cc. The combustion chamber is further enhanced by the presence of ferrous-lined exhaust ports and reinforced valve seats, ensuring proper sealing and minimizing the risk of leaks.
The Suzuki 12161-28C30 cylinder head is also equipped with a hydraulic cam chain tensioner, which ensures consistent valve operation and eliminates the need for manual adjustments. The tensioner also helps to reduce engine noise and vibrations, resulting in a smoother and more enjoyable riding experience.
In terms of cooling, the cylinder head features a multi-port oil cooling system, which helps to maintain optimal engine temperature, even during high-performance riding. The oil cooling system is integrated into the cylinder head, ensuring compact and efficient design.
The Suzuki 12161-28C30 1988-88 RM250 engine cylinder head is an excellent choice for anyone looking to maintain, repair, or upgrade their RM250 motorcycle. Its high-quality materials, efficient design, and durable construction ensure reliable and powerful engine performance, making it an essential component for any RM250 enthusiast.
Pros of buying a Suzuki 1988 RM250 engine cylinder head (Suzuki 12161-28c30):1. Availability: This cylinder head is relatively easy to find on the second-hand market, which can make it an affordable option for those looking to restore or modify a RM250.
2. Compatibility: This part is specifically designed for the 1986-1988 RM250, ensuring a perfect fit and function in your motorcycle.
3. Potential for upgrades: Since this is an original OEM part, you may be able to find performance upgrades or modifications that are compatible with this cylinder head, allowing you to enhance the overall performance of your RM250.
Cons of buying a Suzuki 1988 RM250 engine cylinder head (Suzuki 12161-28c30):1. Age: Being 35 years old, this part may have signs of wear and tear or damage, which could require additional repair or replacement costs.
2. Quality concerns: If the part is not properly maintained or stored, it may not function as well as a newer part.
3. Limited warranty: As a used part, it may not come with a warranty, which could leave you responsible for any further issues that may arise.
Conclusion:The Suzuki 1988 RM250 engine cylinder head (Suzuki 12161-28c30) can be a cost-effective option for those looking to restore or modify their RM250, as it is relatively easy to find and fits perfectly. However, the age of the part can lead to potential wear and tear or quality issues. Before making a purchase, it is important to thoroughly inspect the part and consider the cost of any additional repairs or upgrades that may be needed.
Recommendation:If you are in the market for a used RM250 engine cylinder head, it is recommended to research and compare prices from various sources to ensure you are getting a fair deal. Additionally, consider purchasing from a reputable seller with positive feedback or reviews to increase the likelihood of receiving a well-maintained and functioning part.
Good used condition no deep Knocks see photos.