YAMAHA 4JX-11311-00 Cylinder

( Manufacturer Part Number: 4JX-11311-00 ), ( Part Type: Cylinder ), ( Compatible Year: 1997, 1996, 1995, 1994 )

Review YAMAHA Oem Cylinder fits YZ250 1994–1997

The Yamaha YZ250 cylinder, specifically the 4JX-11311-00 model, is a renowned component from the 1994 to 1997 era of the iconic YZ250 two-stroke motocross bike. This cylinder is a testament to Yamaha's commitment to engineering excellence and performance.

Crafted from high-quality materials, this cylinder boasts a capacity of 249cc, making it an ideal choice for those seeking power and agility in their motocross endeavors. Its bore and stroke measurements of 77mm x 53.6mm contribute to its potent output, ensuring a thrilling and responsive riding experience.

The cylinder features a reed valve induction system, which is known for its efficient intake and power delivery. This system allows for a precise fuel-air mixture, resulting in optimal combustion and a strong, consistent power curve. The cylinder's design also incorporates a sophisticated exhaust port layout, enhancing engine efficiency and reducing exhaust backpressure for improved performance.

The Yamaha 4JX-11311-00 cylinder is also renowned for its durability, thanks to its robust construction and high-quality materials. The cylinder head is made from forged aluminum, providing strength and lightweight performance, while the cylinder itself is made from high-tensile chromium-molybdenum steel. This ensures that the cylinder can withstand the rigors of competitive motocross racing, providing reliable performance over time.

In conclusion, the Yamaha 4JX-11311-00 cylinder is a high-performance, durable, and reliable component that is a must-have for any YZ250 enthusiast. Its powerful output, efficient intake, and robust construction make it an excellent choice for those seeking to upgrade their bike or for those looking for a replacement part.

1. Reliability: Yamaha is known for its high-quality engines and durable parts, which means the YZ250 cylinder should provide reliable performance.

2. Affordability: Used cylinders can be a cost-effective option compared to buying a new bike or a fully rebuilt engine.

3. Availability of parts: The YZ250 is a popular model, which makes finding replacement parts easier and less expensive.

4. Potential for customization: Buying a used cylinder allows you to customize the engine to your specific preferences or performance needs.

1. Age and wear: The cylinder may have signs of wear or damage from years of use, which could affect its performance or lifespan.

2. Unknown history: Without knowing the previous owner's maintenance history, you may not be aware of any hidden issues with the cylinder.

3. Potential for compatibility issues: If the cylinder does not match the rest of your bike's components, you may face compatibility problems.

Conclusion: Buying a used Yamaha YZ250 cylinder (model 4JX-11311-00) from 1994-1997 can be a cost-effective and customizable option, but it comes with potential risks related to age, wear, and unknown maintenance history. To ensure a successful purchase, do your research, inspect the cylinder thoroughly, and consider having it professionally checked before installation.

Recommendation: If you are considering buying a used Yamaha YZ250 cylinder, we recommend researching the seller's reputation and checking the cylinder's condition thoroughly. Additionally, consider having the cylinder inspected by a professional mechanic to ensure it is in good working order. With proper research and precautions, you can find a reliable and affordable used cylinder for your bike.

Details:

Cylinder was removed from a running bike that torn down due to bad crankshaft. Wear items seals, gaskets, bearings, bushings, petcocks, cables included with any part sold are not of the guarantee. One bolt is broken on the right side cover. All parts are listed with the Manufacturer part number which is used to determine all applicable model's.

Used Cylinder removed from a 1994 YZ250, which will also fit 1994 - 1997 year model's.

part #: 4jx1131100 prices

• $179.99-$402.96

specifications cyclevintagee:

• for models: Yz250
• for makes: Yamaha
• for years: 1994-1997
• mpn: 4jx-11311-00
• part type: Cylinder
• compatible year: 1997, 1996, 1995, 1994

returns cyclevintagee:

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

general cyclevintagee:

• condition: Used
• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

offer cyclevintagee:

• best offers: True
• started: November 10, 2024
• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 1

payments cyclevintagee:

• credit card: Visa
• wallet: Apple-pay
• other

seller cyclevintagee:

• rating: 100.0%
• city: Roseville, California
• # reviews: 461

shipping cyclevintagee:

• transit: 7-12 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00

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