HONDA 12200-392-00 Cylinder Head 750K

( Manufacturer Part Number: 12200-392-00 ), ( Part Type: Cylinder Head )

Review HONDA 750k Cylinder Head fits CB 1976–1978

Introducing the Honda CB750K Cylinder Head, a crucial component for the iconic Honda CB750 motorcycle model produced between 1976 and 1978. This cylinder head is engineered to deliver exceptional performance, reliability, and durability for your vintage motorcycle.

The Honda CB750K Cylinder Head showcases a sophisticated design, featuring four valves per cylinder operated by a DOHC (Double Overhead Camshaft) system. The valves are actuated by a robust and efficient camshaft mechanism, which maximizes power output while maintaining optimal engine efficiency.

The cylinder head is precision-machined from high-quality aluminum alloy, ensuring a lightweight yet robust construction that can withstand the demands of high-performance riding. The cylinder head also boasts large ports and a generous combustion chamber volume, enabling the engine to breathe more freely and efficiently.

The CB750K Cylinder Head features a proprietary Honda design for its valve guides and seats, which ensure a perfect seal between the valves and the cylinder head. This minimizes the risk of leaks and optimizes engine performance. The cylinder head also includes new, improved valve stem seals that offer superior sealing and longer service life.

To accommodate various engine tuning requirements, the Honda CB750K Cylinder Head includes standard 270-degree intake and 270-degree exhaust valve angles. This adaptability allows for a more extensive range of performance modifications and customization options.

The CB750K Cylinder Head is designed to meet OEM (Original Equipment Manufacturer) specifications for a seamless installation and integration with the rest of your motorcycle's components. The cylinder head comes thoroughly inspected, cleaned, and prepared for a hassle-free installation process.

In conclusion, the Honda CB750K Cylinder Head is an essential upgrade for any vintage Honda CB750 motorcycle enthusiast seeking improved performance, reliability, and durability. Its sophisticated design, high-quality construction, and adaptability make it an excellent choice for those looking to restore, enhance, or customize their classic motorcycle.

The Honda CB750K cylinder head from the model years 1976-1978 is a popular aftermarket upgrade due to its potential performance benefits. Here are some pros and cons to help you make an informed decision:

1. Increased Power: The CB750K cylinder head is known for its ability to provide more power compared to the stock head. This is due to its larger valves and ports, which allow for better air and fuel mixture.

2. Improved Throttle Response: The larger valves and ports also improve throttle response, making the engine feel more responsive and lively.

3. Better Breathing: The CB750K cylinder head allows for better breathing, which can lead to improved fuel economy and reduced exhaust emissions.

4. Durability: The CB750K cylinder head is known for its durability and can handle higher RPMs and horsepower than the stock head.

5. Aesthetic Appeal: The CB750K cylinder head has a unique and distinctive appearance, which can be an attractive addition to a classic Honda CB750 motorcycle.

1. Cost: The CB750K cylinder head can be quite expensive, especially when compared to the cost of a stock head.

2. Installation Complexity: Installing the CB750K cylinder head can be a complex process and may require professional assistance.

3. Compatibility: The CB750K cylinder head is not compatible with all versions of the Honda CB750 motorcycle. It is only suitable for specific model years and engine configurations.

4. Potential Engine Modifications: Installing the CB750K cylinder head may require other engine modifications to ensure proper compatibility and optimal performance.

5. Risk of Engine Damage: Installing the CB750K cylinder head without proper knowledge or experience can lead to engine damage.

In conclusion, the Honda CB750K cylinder head can provide significant performance benefits for those willing to invest in it. However, it also comes with some complexity and potential risks. It is recommended to thoroughly research the installation process and consider seeking professional assistance to ensure a successful and safe installation.

If you are looking for an affordable and simple upgrade, there may be other options to consider. However, if you are serious about maximizing the performance of your Honda CB750 motorcycle, the CB750K cylinder head could be a worthwhile investment.

Details:

77 Honda CB 750K. 76-78 Honda CB 750K.: No excessive wear or damage, but one of the plug threads is rusted and will most likely need repaired before use. Combined shipping is available for multiple items.

Cam journals and lobes are in good shape valves all seem to seal properly.

part #: 1220039200 prices

• $55.99-$349.99

specifications cylindermotorcycleiz:

• for models: Cb
• for makes: Honda
• for years: 1976-1978
• mpn: 12200-392-00
• part type: Cylinder Head

offer cylindermotorcycleiz:

• quantity: 1
• sold: 0
• started: May 27, 2025
• best offers: True
• availability: In Stock
• options: Ship-to-home

general cylindermotorcycleiz:

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

seller cylindermotorcycleiz:

• city: Chippewa Lake, Ohio
• # reviews: 100863
• rating: 99.6%

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

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

shipping cylindermotorcycleiz:

• class: Expedited
• type: Fixed
• cost: $0.00
• transit: 3-7 Days
• service: Expedited

Honda 12200-392-00 Is Similar To:

• 00-00000-000 Honda Cylinder Jug Power Valves Billet Cover Barrel Top End (25.6% similar) 2001 honda CR250 cylinder assembly free shipping needs new sleeve - cracked power valves billet cover hardware see pictures for condition last pic shows the crack may fit other years model's...(September 17th, 2018)
• 00000000000 Honda Xr Cylinder Head Rare (45.7% similar) Honda XR 200R XR200R cylinder head rare for rebuild no cracks or stripped threads, should have new valves etc during rebuild, priced to sell, cam included, ships as shown in pictures tagged model year, ask all questions prior buying...(August 24th, 2018)
• 03 04 05 06 07 08 12210-mch-700 Honda Front Cylinder Head Cam Cover Oem (33.9% similar) Item may arrive disassembled for shipping purposes. Every person makes mistakes the difference is how mistake handled. The item will show signs of use. Please view pictures closely. Purchasing a used item:this is item. Most items are shipped via FedEx or USA postal service USPS. The advantage of ...(November 1st, 2018)
• 07-08-09-10-11-12-13-14-15-honda-12200-my6-670 Honda Cylinder Head Valve Top End (42.1% similar) XR650L the condition is good in head assembly ready for use. Cylinder head valve top end XR650L this is a assembly that was pulled off 2000 honda. The valves are included and oik to be in pretty good shape...(March 6th, 2018)
• 07-08-09-12-13-14-15-honda-12200-kbg-671-engine Cylinder Head Valve Top End Rebel (38.8% similar) Cylinder head valve top end CMX250C rebel this is a with cam towers and rockers that was pulled off 2005 honda. The camshaft is not included with this listing. The listing will include cylinder head, valves, camp towers and rockers. The part number shows it will fit these model's. CMX250C rebel ...(February 26th, 2018)
• 0934 Trail Bikes Honda Race Head Kit To Current (26% similar) High performance race camshaft for the head only gasket kit. Includes all necessary parts and comes assembled. It now has 25 22MM valves with better porting flow. Race head has been updated for even more performance. This kit is for upgrading 88CC bore kits with a stock head to the race. Also has ...(August 9th, 2018)
• 0949-0273-0189-0251-0186 Trail Bikes Honda Years To Tb Race Head Upgrade Kit (26.4% similar) ...(May 17th, 2018)
• 10004-pge-a21 Honda Oem Acccura Cl Coupe Cylinder Head (44.9% similar) 2l 6CYL w manual trans...(July 5th, 2018)
• 10007-k03 Cylinder Works Std Piston Kit For Honda Crf (34% similar) Please for a shipping quote to these destinations. Keep all packaging materials and the original shipping box. Free ground shipping applies to lower 48 contiguous states only...(May 22nd, 2018)
• 1060996 Honda Engine Top End Cylinder Head Cover Valve Rash (41.1% similar) Each part is systematically placed to be easily located once purchased. More options available upon request. Many countries only allow 79 max package length and girth combined. If the item does not fit motorcycle model's specified in listing...(April 4th, 2018)
• 1061742 Honda Engine Top End Cylinder Head Cover (45.5% similar) If the item does not fit motorcycle model's specified in listing. Many countries only allow 79 max package length and girth combined. More options available upon request...(April 26th, 2018)