KAWASAKI 11001-1290 Cylinder Head

( Manufacturer Part Number: 11001-1290 ), ( Part Type: Cylinder Head ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )

Review KAWASAKI Original Oe New Oem Cylinder Head fits KX125 1989

Introducing the Kawasaki 11001-1290 cylinder head, meticulously engineered for the 1989 KX125 motorcycle. This premium cylinder head is a testament to Kawasaki's commitment to delivering top-tier performance and reliability.

The 11001-1290 cylinder head boasts an advanced design that optimizes combustion efficiency and power output. The head features a pair of oversized 36mm intake valves and 28mm exhaust valves, which allow for increased air and fuel intake and more efficient exhaust gas expulsion. The valves are actuated by robust rocker arms and camshaft, enabling a swift and precise intake and exhaust stroke.

The cylinder head also benefits from an intricately designed cooling system. The head features multiple coolant passages that help maintain optimal engine temperatures, ensuring consistent performance even during prolonged riding sessions. The cooling system also includes a large, finned aluminum radiator that efficiently dissipates heat.

The combustion chamber design is optimized for a lean, efficient burn. The chamber shape, along with the use of a 12-hole fuel injector and a high-performance exhaust system, ensures a potent power delivery. The cylinder head also includes a high-performance spark plug located in an easily accessible position, ensuring quick and hassle-free maintenance.

The 11001-1290 cylinder head is manufactured using high-quality materials, including a durable aluminum alloy for the head and steel for the valves and valve guides. The head is also finished with a precision machining process, ensuring a perfect fit and optimal engine performance.

In summary, the Kawasaki 11001-1290 cylinder head is a high-performance, reliable component designed for the 1989 KX125 motorcycle. Its advanced design features large intake and exhaust valves, an efficient cooling system, and a potent combustion chamber, all resulting in increased power output, superior engine efficiency, and enhanced overall motorcycle performance.

Buying a Kawasaki 11001-1290 cylinder head for a 1989 KX125 motorcycle involves weighing the potential benefits against the possible drawbacks to determine if it's a worthwhile investment. Here are some pros and cons to consider:

1. Performance enhancement: A new cylinder head can potentially improve the motorcycle's overall performance by reducing engine wear, improving combustion efficiency, and increasing power output.

2. Better fuel economy: A well-maintained engine runs more efficiently, which can lead to better fuel economy and savings over time.

3. Increased reliability: Replacing a worn-out cylinder head with a new one can help prevent engine problems and increase the motorcycle's overall reliability.

1. Cost: Replacing a cylinder head can be an expensive repair, especially for an older motorcycle like the 1989 KX125. The cost of the new cylinder head, labor, and any additional parts required for the installation can add up.

2. Time investment: Installing a new cylinder head can be a time-consuming process, which may require you to take the motorcycle to a mechanic or spend several hours working on it yourself.

3. Potential for additional repairs: Depending on the condition of the engine, replacing the cylinder head may uncover additional issues that require further repairs and additional costs.

Determining whether to buy a Kawasaki 11001-1290 cylinder head for your 1989 KX125 depends on your budget, the condition of the engine, and your riding goals. If you're looking for improved performance and increased reliability, and you have the financial resources to cover the cost, then a new cylinder head may be a worthwhile investment. However, if the cost is a concern or the motorcycle is not your primary means of transportation, it may be more practical to consider other options, such as regular maintenance or even selling the motorcycle and upgrading to a newer model. Ultimately, the decision should be based on a careful evaluation of your specific circumstances and priorities.

Before making a decision, consider getting an assessment of the condition of the engine from a qualified mechanic. They can help determine if a new cylinder head is necessary and provide an estimate of the costs involved. Additionally, consider exploring alternative options, such as used cylinder heads or rebuilding the existing one, to reduce the cost. Ultimately, the best course of action depends on the individual circumstances and priorities of the motorcycle owner.

Details:

The product is a new OEM Kawasaki Cylinder Head, with the part number 11001-1290, made in Japan. This cylinder head is a crucial component for maintaining the performance and reliability of motorcycle. As an original OE part from Kawasaki, it ensures high-quality and compatibility with the bikes engine. This vintage part is specifically designed to fit a 1989 Kawasaki KX125 motorcycle.

part #: 110011290 prices

• $75.00-$510.00

specifications cylindermotorcycleiz:

• for models: Kx125
• for makes: Kawasaki
• for years: 1989
• mpn: 11001-1290
• part type: Cylinder Head
• vintage part: Yes
• country of origin: Japan

payments cylindermotorcycleiz:

• wallet: Apple-pay
• other
• credit card: Diners-club

offer cylindermotorcycleiz:

• started: February 26, 2026
• best offers: True
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

shipping cylindermotorcycleiz:

• type: Calculated
• class: Economy
• carrier: FedEx
• transit: 4-8 Days
• cost: $9.66
• service: FedEx Ground Economy

returns cylindermotorcycleiz:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general cylindermotorcycleiz:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: New other see details

seller cylindermotorcycleiz:

• city: Troy, New York
• rating: 100.0%
• # reviews: 285

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