fits model: Cb450sc, Cb, 400, 450, 250, Nighthawk. make: Honda. year: 1979–1983.

( Manufacturer Part Number: 38200-447-000 ), ( Part Type: Fuse Box Holder ), ( Machine Type: Street ), ( Color: Black ), ( Item Diameter: Oem ), ( Compatible Model: Cb Cm 250 450 400 ), ( Material: Plastic ), ( Vintage Part: Yes ), ( Placement On Vehicle: Rear ), ( Unit Type: Unit ), ( Universal Fitment: No ), ( Country Of Origin: Japan )
The **Honda 38200-447-000 fuse box assembly** is a meticulously engineered, high-quality replacement component designed to perfectly restore functionality to the iconic **1979 1983 Honda CB450SC Nighthawk**, as well as the **CB400F** and **CB250F** models from the same era. This genuine OEM (Original Equipment Manufacturer) fuse box assembly is crafted to exact specifications, ensuring a seamless fit and reliable performance, free from the inconsistencies often found in aftermarket knockoffs. The assembly includes a sturdy **plastic fuse holder** with a clean, durable design that matches the original build quality of the Nighthawk s interior, maintaining both aesthetics and functionality. The fuse holder features a **secure, snap-in mounting system**, allowing for quick and hassle-free installation without the need for tools, while its compact yet robust construction ensures long-term durability even under the demanding conditions of daily riding. The included **fuses** are precision-engineered to Honda s exacting standards, providing optimal current protection for the motorcycle s electrical system, including critical components like the headlight, taillight, turn signals, and ignition system. This fuse box assembly is an essential upgrade for riders seeking to restore or enhance the reliability of their classic Honda, offering a perfect blend of authenticity and performance. Whether restoring an original Nighthawk to its former glory or maintaining a well-loved CB400F, this component ensures that the motorcycle s electrical system operates smoothly, reducing the risk of shorts, blown fuses, or other electrical malfunctions that can disrupt a ride. Built to withstand the test of time, this fuse box assembly is a testament to Honda s legacy of precision engineering, making it an indispensable part of any serious restoration or maintenance project.
### **Pros and Cons of buying a Honda 1979 1983 CB450SC Nighthawk Fuse Box (Part #38200-447-000)**
#### **Pros:**1. **Compatibility** This fuse box and fuse holder assembly is designed specifically for the **Honda CB450SC Nighthawk** (1979 1983 models), as well as related **CB400SC** and **CB250SC** models. It ensures a proper fit without modifications, reducing the risk of electrical issues from improper wiring.
2. **Reliability** Honda s fuse box components from this era were built to last, especially if the original part was well-maintained. The fuse holder itself is a sturdy metal or plastic housing, designed to securely hold fuses in place.
3. **Easy Replacement** If your bike s fuse box is damaged, corroded, or missing, this part is a straightforward replacement. It comes as a complete assembly, meaning you won t need to source individual components separately.
4. **Accessibility** The fuse box on the Nighthawk is located in a relatively accessible area (often near the battery or under the seat), making installation manageable for most DIY mechanics.
5. **Cost-Effective** Compared to rebuilding or replacing an entire electrical system, replacing just the fuse box and holder is a low-cost fix, typically under $50 $100 depending on condition and seller.
6. **Historical Authenticity** If you re restoring a classic bike, using an original or OEM-style part helps maintain the bike s authenticity and resale value.
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#### **Cons:** 1. **Age-Related Wear** Since this part is from the late 1970s to early 1980s, the fuse holder itself may show signs of wear, such as:- **Corrosion** (especially if the bike was stored in damp conditions).
- **Brittle plastic** (if the holder is made of nylon or similar material, it may crack over time).
- **Loose or broken terminals** (common in older fuse holders).
2. **Compatibility with Modified Wiring** If your bike has aftermarket electrical modifications (e.g., LED lights, upgraded ignition systems, or extra accessories), the stock fuse box may not have enough fuse slots or proper grounding. You may need to adapt or upgrade the wiring harness.
3. **Fuse Availability** While **blade fuses** (common in this era) are still available, finding the exact **amp ratings** (e.g., 5A, 10A, 15A) may require checking your bike s wiring diagram. Some fuses may be obsolete or hard to source.
4. **Potential for Hidden Damage** If the part has been in storage for decades, it may have internal corrosion or degraded solder points, leading to intermittent electrical issues. Inspecting it closely before purchase is crucial.
5. **Limited Aftermarket Support** Unlike modern bikes, there are fewer aftermarket fuse box alternatives for this model. If you need more fuses or a different layout, you may be limited to DIY solutions.
6. **Installation Challenges** If the original fuse box was removed due to rust or damage, the mounting points (screws, brackets) might also be corroded, requiring additional cleaning or replacement.
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### **Conclusion:**The **Honda 38200-447-000 fuse box and holder (1979 1983 CB450SC Nighthawk)** is a **practical and cost-effective solution** for restoring or repairing the electrical system of your bike, provided the part is in good condition. It ensures compatibility and simplifies troubleshooting if your bike s original fuse box is failing.
However, **potential issues with corrosion, fuse availability, and wiring limitations** mean you should:- **Inspect the part thoroughly** before purchasing (check for rust, loose terminals, and intact fuse slots).
- **Verify fuse ratings** against your bike s wiring diagram to avoid mismatches.
- **Consider upgrading wiring** if you ve added aftermarket accessories.
- **Test the part** (if possible) by checking continuity and ensuring fuses seat properly.
If your bike s electrical system is otherwise in good shape, this part will serve you well. If you re dealing with widespread corrosion or extensive modifications, you may need to pair this with additional repairs (e.g., cleaning terminals, upgrading the harness).
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### **Recommendation:** **Buy this part if:**You need a **direct OEM replacement** for a failing fuse box.
Your bike s electrical system is **basically functional**, and you just need a new fuse holder.
You re **restoring a classic bike** and want to maintain authenticity.
You **inspect the part carefully** for damage before purchasing.
**Avoid or research alternatives if:**Your bike has **extensive wiring issues** beyond just the fuse box.
You re adding **significant aftermarket electronics** that may require a modified fuse layout.
The part is **heavily corroded or damaged**, as it may not be worth repairing.
**Best Approach:**- **Check eBay, Honda parts dealers, or classic bike forums** for a **clean, tested unit**.
- **Compare prices** sometimes a slightly used part in good condition is cheaper than new.
- **Consider a fuse tester** to verify the holder works before installation.
For most owners, this is a **solid, no-frills fix** that keeps your Nighthawk running reliably. Just be mindful of its age and pair it with proper maintenance.
See my other listings for more CB parts. Other model's that this item fits to: CM400E 1980 A USA. Just removed in good working condition, wires and plug. CB450SC NIGHTHAWK 450 1983 USA.
Fuse box from a 1982 Honda CB450SC Nighthawk. Includes cover and spare fuses. CM400T 1979 Z USA. Message with any questions.