HONDA 12310-KAF-750 Top Engine End Cylinder Head Cover Valve CB1

( Manufacturer Part Number: 12310-KAF-750 ), ( Machine Type: Street Motorcycle ), ( Items Included: Head Cover ), ( Material: Aluminum ), ( Vintage Part: Yes ), ( Modified Item: No ), ( Engine Type: 4-stroke ), ( Type: Cylinder Head Cover ), ( Manufacturer Warranty: No Warranty ), ( Country/region Of Manufacture: Japan ), ( Finish: Painted )

Review HONDA Oem Cb1 Engine Top End Cylinder Head Cover Valve fits 1989–1990

The Honda CB1 engine top end cylinder head cover valve, part number 12310-KAF-750, is an essential component of the Honda CB1 motorcycle engine produced between 1989 and 1990. This valve plays a crucial role in the engine's combustion process by controlling the flow of air and fuel into the cylinders.

This valve is made of high-quality materials designed to withstand the rigors of continuous use in a high-performance engine environment. The valve body is engineered from a robust, heat-resistant material, ensuring it can maintain its shape and functionality even under extreme temperatures.

The valve features a precision-machined design, ensuring a snug fit and optimal sealing performance. It comes with a set of O-rings, which provide an airtight seal between the valve and the cylinder head cover. These O-rings are made of a durable, compression-resistant material that can withstand the high-pressure forces generated during engine operation.

The valve mechanism consists of a stem, a spring, and a retainers. The stem connects the valve to the actuating mechanism, while the spring provides the necessary force to hold the valve in the closed position. The retainers keep the spring and stem in place, ensuring the valve remains securely seated and functions correctly.

This valve is easy to install, making it an ideal replacement for worn-out or damaged parts. It comes with clear installation instructions, ensuring that even those with limited mechanical experience can replace the old valve with ease.

In summary, the Honda 12310-KAF-750 CB1 engine top end cylinder head cover valve is a high-performance component designed to deliver optimal sealing performance and reliability in the CB1 motorcycle engine produced between 1989 and 1990. Its durable design, precise machining, and easy installation make it an excellent choice for motorcycle enthusiasts looking to maintain or upgrade their engines.

Buying a Honda CB1 engine top end cylinder head cover and valve for a 1989 or 1990 model can be a viable solution for those experiencing issues with their engine. Here are some potential pros and cons to consider before making a purchase:

1. Availability: The Honda CB1 engine is a popular model, and replacement parts like the cylinder head cover and valve are widely available from various suppliers.

2. Reliability: Honda is known for producing high-quality engines, and these parts are designed to fit and function optimally.

3. Cost-effective: Replacing the cylinder head cover and valve may be a more cost-effective solution compared to a complete engine rebuild or replacement.

4. Improved performance: A new cylinder head cover and valve can lead to improved engine performance, increased fuel efficiency, and a smoother ride.

1. Cost: While the parts themselves may not be expensive, the labor costs for installation can add up.

2. Installation complexity: Installing the new parts may require some mechanical expertise, and incorrect installation could lead to further issues.

3. Potential for hidden damages: If the engine has other underlying issues, replacing the cylinder head cover and valve may only be a temporary solution.

4. Sourcing the correct parts: Ensuring that you purchase the correct parts for your specific engine model and year is essential to avoid compatibility issues.

A Honda CB1 engine top end cylinder head cover and valve can be a worthwhile investment for those experiencing issues with their engine. The reliability and availability of these parts, coupled with the potential for improved performance, make them an attractive option. However, the cost and installation complexity must also be considered, as well as the possibility of hidden damages.

If you are confident in your mechanical abilities or have access to a professional mechanic, purchasing and installing a new Honda CB1 engine top end cylinder head cover and valve can be a cost-effective solution for addressing engine performance issues. Ensure that you source the correct parts for your specific engine model and year and follow proper installation procedures to minimize potential complications.

Details:

This is in used condition and shows signs of typical ordinary use/weathering/wear/removal to be expected on a part.

part #: 12310kaf750 prices

• $34.08-$37.99

specifications cylindermotorcycleiz:

• for makes: Honda
• for years: 1989-1990
• mpn: 12310-kaf-750
• machine type: Street Motorcycle
• items included: Head Cover
• material: Aluminum
• vintage part: Yes
• modified item: No
• engine type: 4-stroke
• type: Cylinder Head Cover
• manufacturer warranty: No Warranty
• country/region of manufacture: Japan
• finish: Painted

offer cylindermotorcycleiz:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• started: October 12, 2025

payments cylindermotorcycleiz:

• other
• credit card: Discover
• wallet: Paypal

seller cylindermotorcycleiz:

• # reviews: 26358
• city: Ortonville, Michigan
• rating: 99.6%

returns cylindermotorcycleiz:

• policy: No Returns

general cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• service: UPS Ground
• type: Calculated
• class: Standard
• carrier: UPS
• cost: $14.84
• transit: 4-6 Days

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