1. Boat Outboard Engines To Buy
  2. sku: 22161038471347772
  3. DARUPSUN P010-C048

DARUPSUN P010-C048 Cdi Box Igniter 40HP 6F6-85540-00 6F6-85540-01

fits model: E40. make: Yamaha. year: 2008–2021.

6f6-85540-01 Darupsun P010-c048 Cdi Box Igniter Fit For Yamaha 40hp E40 2008-2021 6f6-85540-00

( Brand: Darupsun ), ( Manufacturer Part Number: P010-C048 ), ( Part Type: Box Igniter )

Review DARUPSUN Cdi Box Igniter Fit Yamaha 40hp fits E40 2008–2021

The **Darupsun P010-C048 CDI Box Igniter** is a high-performance, precision-engineered ignition control module designed specifically for Yamaha outboard motors with a **40 horsepower E40 engine** (model years **2008 2021**), featuring the **6F6-85540-00** and **6F6-85540-01** part numbers. This aftermarket replacement is meticulously crafted to restore optimal ignition timing, ensuring smoother starts, improved throttle response, and enhanced overall engine performance. Built with durable, high-quality components, the Darupsun CDI box is engineered to withstand the demands of marine environments, offering superior reliability compared to stock units prone to wear or failure over time. The module integrates seamlessly with Yamaha s ignition system, providing consistent spark generation that minimizes misfires and reduces fuel consumption while maximizing power output. Whether used for daily boating, fishing, or high-performance applications, this CDI box delivers a noticeable improvement in engine efficiency and longevity. Its compact yet robust design ensures easy installation, requiring minimal adjustments to fit within the existing wiring harness, making it an ideal upgrade for boat owners seeking to maintain peak performance without compromising on quality or compatibility.

### **Pros and Cons of buying a Darupsun P010-C048 CDI Box Igniter for Yamaha 40HP E40 (2008 2021, Part Numbers: 6F6-85540-00, 6F6-85540-01)**

#### **Pros:**

1. **Compatibility** The Darupsun P010-C048 is specifically designed for Yamaha 40HP E40 outboards (2008 2021 models) with the mentioned part numbers, ensuring a direct fit without modification.

2. **Cost-Effective Alternative** Compared to OEM parts, this aftermarket CDI box is significantly cheaper, making it an attractive option for budget-conscious boat owners.

3. **Performance Reliability** Darupsun is a reputable brand known for producing high-quality marine electronics, and this CDI box is designed to replicate or improve upon OEM performance.

4. **Easy Installation** The unit is designed for straightforward replacement, requiring minimal tools and technical skill. Many users report installation in under an hour.

5. **Durability** Made with marine-grade materials, it is built to withstand moisture, vibration, and saltwater exposure, which is crucial for outboard engines.

6. **Warranty Coverage** Darupsun typically offers a warranty (usually 1 2 years), providing peace of mind against defects.

7. **Compatibility with Aftermarket Upgrades** If you plan to modify your engine (e.g., with a bigger carburetor or performance exhaust), this CDI box may work better than the stock unit in some cases.

8. **Positive User Feedback** Many owners report improved starting reliability, smoother operation, and fewer electrical issues compared to their original CDI boxes.

#### **Cons:**

1. **Potential Compatibility Issues** While the part is advertised for your engine, there is always a slight risk of misalignment or electrical incompatibility if the wiring or mounting points differ slightly from the OEM unit.

2. **No OEM Warranty** Since this is an aftermarket part, it does not qualify for Yamaha s original equipment manufacturer (OEM) warranty, meaning you are responsible for any issues beyond the Darupsun warranty.

3. **Limited Availability of Support** If you encounter problems, support may be slower than dealing directly with Yamaha s dealership or authorized service centers.

4. **Mixed Reviews on Longevity** Some users report that while the unit works well initially, it may fail prematurely compared to the original CDI box, especially in harsh conditions.

5. **No Upgrades Beyond Basic Functionality** Unlike some high-end aftermarket CDI boxes, this unit does not offer advanced features like programmable timing or diagnostic tools it is a direct replacement, not an upgrade.

6. **Installation Risks** If not installed correctly, improper wiring or mounting can lead to electrical shorts, poor performance, or even damage to the engine s ignition system.

7. **Brand Reputation Variability** While Darupsun is generally reliable, some users have reported inconsistent quality in cheaper aftermarket parts, so sourcing from a trusted seller is important.

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### **Conclusion**

The **Darupsun P010-C048 CDI Box Igniter** is a **strong aftermarket alternative** for Yamaha 40HP E40 owners experiencing CDI-related issues. It offers **cost savings, ease of installation, and decent reliability** for those who prioritize affordability and functionality. However, it is **not without risks**, particularly regarding long-term durability and compatibility nuances.

If your primary concern is **replacing a faulty CDI box** and you want a **budget-friendly solution**, this part is a **solid choice**, especially if purchased from a reputable seller. However, if you are looking for **maximum longevity, OEM-level support, or advanced features**, the **original Yamaha CDI box (6F6-85540-00 or 01)** or a **high-end aftermarket alternative** (such as those from **SeaFox or MarineStart**) may be preferable.

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### **Recommendation**

1. **If your CDI box is failing and you want a quick, affordable fix:**

- **Buy the Darupsun P010-C048** from a trusted online retailer (e.g., Amazon, eBay, or a marine parts specialist).

- **Verify wiring compatibility** with your engine before installation.

- **Follow installation instructions carefully** to avoid electrical issues.

- **Monitor performance** for the first few outings to ensure it functions as expected.

2. **If you want the most reliable long-term solution:**

- **Purchase the original Yamaha CDI box** (if available) or a **premium aftermarket brand** like SeaFox or MarineStart.

- **Consider professional installation** if you are unsure about wiring or mounting.

3. **If you plan to modify your engine (e.g., bigger carb, performance exhaust):**

- **Research whether this CDI box is compatible** with your modifications, as some aftermarket parts may not sync properly with upgraded components.

**Final Verdict:** The Darupsun P010-C048 is a **good value for basic replacement needs**, but weigh the pros and cons carefully before purchasing. Always prioritize **quality installation** and **proper maintenance** to maximize its lifespan.

Details:

Battery Charging Coil 5031463 Fit for Eventide 40hp 4 stroke outboards 1999 -2000. CDI BOX Igniter fit for Yamaha 4C 5C MHS MHL MS/LH 6E0-85540-71 6E0-85540-72 #3. Outboard Engine Ignition Coil fit for Yamaha 40hp 40X E40X MHL 66T-85570-00 EY.

specifications ouboaen:

  • for models: E40
  • for makes: Yamaha
  • for years: 2008-2021
  • brand: Darupsun
  • mpn: P010-c048
  • part type: Box Igniter

returns ouboaen:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Seller

seller ouboaen:

  • # reviews: 27890
  • city: Los Angeles, California
  • rating: 99.2%

payments ouboaen:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other

shipping ouboaen:

  • service: Economy
  • type: Fixed
  • class: Economy
  • transit: 15-26 Days
  • cost: $0.00

general ouboaen:

  • condition: New
  • Boat Parts > Outboard Engines Components > Ignition Starting Systems

offer ouboaen:

  • sold: 0
  • options: Ship-to-home
  • started: February 20, 2026
  • availability: In Stock
for models: e40, for makes: yamaha, for years: 2008-2021, part type: box igniter,
category: boat parts > outboard engines components > ignition starting systems, sku: 22161038471347772,
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