YAMAHA 4V3-13581-00-00 Cylinder Head 3R5-11111-00

( Manufacturer Part Number: 4V3-13581-00-00 ), ( Engine Type: 2-stroke ), ( Type: Cylinder Head ), ( Machine Type: Off-road Motorcycle ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Unit Quantity: 1 Cylinder Head ), ( Country Of Origin: Japan ), ( Performance Part: No )

Review YAMAHA 465 1980 81 Cylinder Head It fits YZ465 IT465 YZ 1980-81

Yamaha YZ465 IT465 Cylinder Head 3R5-11111-00 (1980-81)

The Yamaha YZ465 IT465 Cylinder Head 3R5-11111-00, designed for use in the 1980-81 Yamaha YZ465 motorcycle models, is an essential component for maintaining optimal engine performance. This high-performance cylinder head is engineered with precision and care to provide exceptional power, efficiency, and durability.

The IT465 cylinder head is a critical part of the engine, responsible for housing the combustion chambers and managing the intake and exhaust valves. This particular head is specifically designed for the YZ465 model, ensuring a perfect fit and seamless integration with the engine.

The cylinder head features a 3-valve per cylinder design, which enhances engine breathing and improves overall power output. This design, combined with the precise valve control provided by the head, delivers impressive torque and horsepower for an exhilarating riding experience.

The IT465 cylinder head is manufactured from high-quality materials, ensuring long-lasting durability even under the most demanding riding conditions. The head's robust construction allows it to withstand the rigors of off-road riding while maintaining its performance and reliability.

The cylinder head's intake and exhaust ports are meticulously designed to optimize air and fuel flow, ensuring efficient combustion and maximum power output. The head also includes high-performance spark plug locations, which make it easier to access and replace the plugs for routine maintenance.

In conclusion, the Yamaha YZ465 IT465 Cylinder Head 3R5-11111-00 is a crucial upgrade for any Yamaha YZ465 rider looking to enhance their bike's performance and durability. This high-performance cylinder head delivers impressive power, efficiency, and reliability, making it an essential investment for avid off-road enthusiasts.

Pros and Cons of Buying a Yamaha YZ465 Cylinder Head (3R5-11111-00) for a 1980-81 YZ465

The Yamaha YZ465 is a classic motorcycle known for its power and performance. Over time, the cylinder head may need replacement due to wear or damage. This article aims to provide an informed decision on whether to buy the Yamaha part number 3R5-11111-00 for a 1980-81 YZ465 by discussing its pros and cons.

1. Original Equipment: The cylinder head is an original equipment manufacturer (OEM) part, meaning it is manufactured by Yamaha and designed to fit and function perfectly with your 1980-81 YZ465.

2. High-Quality Materials: Yamaha uses high-quality materials in their parts, ensuring durability and reliability.

3. Proven Performance: The cylinder head is specifically designed for the YZ465, ensuring optimized engine performance and power.

4. Warranty: OEM parts often come with a manufacturer's warranty, providing peace of mind and protection against potential defects.

1. Cost: OEM parts can be more expensive compared to aftermarket alternatives.

2. Availability: OEM parts may take longer to obtain due to limited availability or backorders.

3. Limited Customization: OEM parts offer no room for customization, as they are designed to fit and function specifically with the original equipment.

When considering the purchase of a Yamaha YZ465 cylinder head (3R5-11111-00), it is essential to weigh the pros and cons. The high-quality materials, proven performance, and peace of mind offered by an OEM part can outweigh the potential cons of cost and availability. However, if budget is a significant concern, aftermarket alternatives may be an option to explore.

Based on the information provided, it is recommended to consider purchasing the Yamaha OEM cylinder head (3R5-11111-00) for a 1980-81 YZ465 if the priority is optimal engine performance, reliability, and peace of mind. However, if cost is a significant concern, researching and evaluating trustworthy aftermarket alternatives may be worth exploring. Ultimately, the decision depends on the individual's priorities and budget.

Details:

More Buzzard Stuff to Fix Your Stuff!, This is a Used 1980 - 1981 Yamaha Cylinder Head Discontinued that fits the model's YZ465 1980 1981 and 1982 IT465. But I often answer Questions on the Phone App whenever Possible. I also allow extra time for Buyers to Sell Jewelry / Personal Property etc. It has no Damage, Fits YZ465G YZ465H IT465, shipping is $15 thru the USA mail.

To come up with the $$ for Buzzards Stuff.

part #: 4v3135810000 prices

• $49.45-$89.00

specifications cylindermotorcycleiz:

• for models: Yz465, It465, Yz
• for makes: Yamaha
• for years: 1980-81
• mpn: 4v3-13581-00-00
• engine type: 2-stroke
• type: Cylinder Head
• machine type: Off-road Motorcycle
• material: Aluminum
• vintage part: Yes
• unit quantity: 1 Cylinder Head
• country of origin: Japan
• performance part: No

payments cylindermotorcycleiz:

• other
• wallet: Paypal
• credit card: Visa

shipping cylindermotorcycleiz:

• service: USPS Ground Advantage
• transit: 4-9 Days
• type: Fixed
• class: Standard
• carrier: USPS
• cost: $10.00

returns cylindermotorcycleiz:

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

seller cylindermotorcycleiz:

• city: Royal Oak, Michigan
• # reviews: 271
• rating: 100.0%

offer cylindermotorcycleiz:

• best offers: True
• options: Ship-to-home
• started: October 19, 2025
• availability: In Stock
• sold: 0
• quantity: 1

general cylindermotorcycleiz:

• condition: Used
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

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