fits model: Cb750k. make: Honda. year: 1979.

( Manufacturer Part Number: 17213-438-000 ), ( Part Type: Intake ), ( Color: Black ), ( Universal Fitment: No ), ( Vintage Part: Yes )
The **Honda 17213-438-000 1979 CB750K Airbox Intake** is a meticulously crafted, high-performance replacement part designed to restore and enhance the breathing efficiency of your classic 1979 Honda CB750K motorcycle. This airbox intake assembly is a direct-fit, OEM-quality component, meticulously engineered to replicate the original specifications of the factory unit while incorporating subtle refinements for improved airflow and reliability. Constructed from durable, high-grade materials, the intake features a robust plastic housing with precision-molded internal passages that ensure optimal air filtration and minimal restriction, allowing the engine to draw in a cleaner, more abundant charge of air for enhanced throttle response and power delivery. The design includes a sealed gasket system to prevent leaks, ensuring that the intake operates at peak efficiency while maintaining a tight, secure fit within the frame. Whether you're restoring your CB750K to its original glory or fine-tuning it for modern performance, this airbox intake is an essential upgrade that bridges the gap between vintage reliability and contemporary performance demands. Its straightforward installation requiring only basic tools and minimal disassembly makes it an accessible yet impactful modification for both novice and experienced mechanics alike. By upgrading to this genuine Honda part, you not only preserve the authenticity of your motorcycle s heritage but also unlock subtle performance gains that will make your CB750K roar with renewed vigor. Ideal for collectors, enthusiasts, and riders seeking a balance of authenticity and efficiency, this airbox intake is a testament to Honda s engineering legacy and a must-have component for anyone committed to maintaining or enhancing their classic CB750K.
### **Pros and Cons of Buying a 1979 Honda CB750K Airbox Intake (Part #17213-438-000)**
#### **Pros:**1. **Authentic Restoration** If you are restoring or maintaining a vintage CB750K, this is the genuine Honda part, ensuring proper fit, function, and historical accuracy. Aftermarket alternatives may not match the original design or performance characteristics.
2. **Reliability** Honda s original components are built to last, especially for a bike from the late 1970s. The airbox intake is a critical part of the engine s breathing system, and a well-maintained original part reduces the risk of leaks or performance issues.
3. **Easier Maintenance & Repairs** Since it s an OEM (Original Equipment Manufacturer) part, mechanics familiar with classic Hondas will be more comfortable working with it. This can simplify future servicing, especially if you re not deeply experienced with bike modifications.
4. **Potential for Increased Value** If you plan to sell or trade in your CB750K in the future, keeping original components especially high-visibility parts like the airbox intake can enhance the bike s appeal to collectors and enthusiasts.
5. **Better Airflow (If in Good Condition)** A clean, intact airbox intake allows for proper airflow into the engine, which is crucial for optimal performance. If the part is free of cracks or damage, it will function as intended.
6. **Avoids Compatibility Issues** Aftermarket intakes may not fit perfectly or could interfere with other components (e.g., wiring, mounting brackets). The OEM part is guaranteed to fit without modifications.
---
#### **Cons:**1. **Age and Wear** The part is from 1979, meaning it may show signs of aging, such as cracks, brittleness, or degradation of rubber seals. If not in pristine condition, it may require cleaning, replacement of gaskets, or even full refurbishment.
2. **Potential for Rust or Corrosion** If the bike has been stored in damp or harsh conditions, the airbox intake (especially metal components) could be corroded. This may require extensive cleaning or replacement of affected parts.
3. **Limited Availability** While Honda parts are generally well-supplied, finding a genuine 1979 CB750K airbox intake may be challenging depending on your location. You might need to order from a specialty parts dealer, which could take time and incur shipping costs.
4. **Cost Compared to Aftermarket** A genuine Honda part will likely be more expensive than an aftermarket alternative. If your primary goal is performance rather than authenticity, a modern or replica intake might offer similar benefits at a lower price.
5. **No Performance Upgrades** Unlike aftermarket intakes, this part does not offer any performance enhancements. If you re looking to increase horsepower or torque, you ll need to pair it with other modifications (e.g., a performance carburetor, exhaust, or ECU tune).
6. **Potential for Counterfeit Parts** There is a risk of purchasing a fake or refurbished part that doesn t meet OEM standards. Always verify the seller s reputation and inspect the part thoroughly before buying.
---
### **Conclusion:**Buying the **1979 Honda CB750K airbox intake (17213-438-000)** is ideal if you prioritize **authenticity, reliability, and historical accuracy** for a restoration project. It ensures proper fit and function while maintaining the bike s original character. However, if the part is worn, corroded, or difficult to source, the cost and effort may not justify the purchase compared to aftermarket alternatives.
If you re **not restoring the bike** and instead seeking **performance or cost savings**, an aftermarket intake could be a more practical choice. That said, for collectors or those who value originality, this OEM part remains the best option.
---
### **Recommendation:** - **Buy it if:**- You are restoring a CB750K to factory specifications.
- You ve inspected the part and confirmed it is in good condition (no cracks, rust, or damage).
- You re willing to pay a premium for authenticity and reliability.
- You can source it from a reputable dealer (e.g., Honda parts distributor, classic bike specialty shops).
- **Consider an alternative if:**- You re on a tight budget and can find a high-quality aftermarket intake that fits and performs similarly.
- The part is visibly damaged or corroded, making refurbishment impractical.
- Your goal is performance tuning rather than preservation.
**Final Tip:** If possible, inspect the part in person or request high-quality photos/videos from the seller to ensure it meets your expectations. If buying online, check reviews of the seller and consider purchasing from a trusted classic motorcycle parts supplier.
Selling because I swapped to dual carbs, works perfectly.