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  3. APRILIA 859808

APRILIA 859808 Mana Speedometer Dashboard Ecm Ignition Lock Switch Key

fits model: 850. make: Aprilia.

859808 Aprilia Mana 850 Speedometer Instrument Dashboard Ecm Ignition Switch Lock And Key

( Manufacturer Part Number: 859808 ), ( Type: Ignition Key Switch ), ( Placement On Vehicle: Front ), ( Country Of Origin: Italy )

Review APRILIA Mana Speedometer Instrument Dashboard Ecm Ignition Switch Lock And Key fits 850

The **Aprilia 859808 Mana 850 Speedometer Dashboard ECM Ignition Switch Lock Key** is a meticulously engineered, high-performance replacement assembly designed to restore both the functionality and aesthetic appeal of your Aprilia Mana 850 motorcycle. This comprehensive kit includes a **precision-machined speedometer dashboard**, a **robust ECM (Engine Control Module) housing**, and a **durable ignition switch lock key system**, all crafted to meet the exacting standards of Aprilia s original equipment. The speedometer dashboard features a **clear, backlit display** with intuitive analog gauges, including RPM, speed, fuel level, and engine temperature indicators, ensuring optimal visibility even in low-light conditions. Engineered with a **shatterproof glass face** and **durable metal housing**, it is built to withstand the rigors of daily riding while maintaining a sleek, modern look that complements the sporty design of the Mana 850. The accompanying **ECM housing** is a critical component for modern fuel-injected engines, housing the electronic control unit responsible for managing throttle response, ignition timing, and fuel delivery. This unit is designed for seamless integration with the bike s existing wiring harness, ensuring reliable performance and compatibility with the motorcycle s advanced engine management system. The **ignition switch lock key system** is a robust, multi-position switch with a **high-security lock mechanism**, allowing for secure ignition control while preventing unauthorized access. The key, machined from premium metal, features a **unique cut design** for enhanced security, ensuring only the correct key can engage the ignition. Together, these components form a **complete, turnkey solution** for replacing worn or damaged parts, restoring both the mechanical integrity and the visual appeal of your Aprilia Mana 850. Whether you're restoring an older model or upgrading a well-used bike, this kit delivers the precision, reliability, and performance you expect from Aprilia s legendary engineering.

### **Pros and Cons of Buying an Aprilia Mana 850 with a Faulty Speedometer, Dashboard, ECM, and Ignition Switch Lock**

#### **Pros**

1. **Strong Engine and Performance** The Aprilia Mana 850 features a 847cc parallel-twin engine known for its smooth power delivery, torque, and reliability. If the core mechanical components are intact, this bike remains a capable and enjoyable ride.

2. **Lightweight and Agile** The Mana 850 is relatively lightweight for its class, making it nimble and easy to maneuver, especially in urban or twisty roads.

3. **Comfortable Ergonomics** The riding position is upright and relaxed, reducing fatigue on longer rides. The suspension setup (if in good condition) provides a balanced ride quality.

4. **Aftermarket Support** Being a popular bike, finding aftermarket parts (exhausts, seats, handlebars, etc.) is relatively easy. Modifications like exhaust upgrades or suspension tuning can enhance performance and comfort.

5. **Potential for Restoration** If the bike has a solid frame and engine, restoring the electrical and dashboard components can be a rewarding project for a mechanically inclined buyer.

6. **Good Fuel Economy** For a sporty bike, the Mana 850 offers decent fuel efficiency, making it practical for daily commuting or weekend rides.

7. **Resale Value (If Well-Maintained)** Aprilia bikes, especially well-preserved ones, hold their value reasonably well compared to some competitors.

---

#### **Cons**

1. **Electrical and Dashboard Issues**

- The **speedometer and dashboard** being faulty suggests potential problems with wiring, sensors, or the main control unit. Electrical gremlins can be frustrating and may require professional diagnosis.

- If the **ECM (Engine Control Module)** is failing, it could lead to poor throttle response, misfires, or even stalling. Replacing an ECM can be expensive, especially if the bike is older.

- **Ignition switch lock issues** may indicate wear or failure, which could prevent the bike from starting or even cause safety hazards if the switch fails mid-ride.

2. **Hidden Mechanical Problems**

- A bike with electrical issues often has other neglected maintenance areas. Check for worn belts, clutch, brakes, and suspension components, as these may also need attention.

- If the bike has been ridden with faulty electronics, it might have been driven improperly (e.g., revving hard without proper throttle control), potentially damaging the engine or transmission.

3. **Cost of Repairs**

- Replacing a **dashboard, speedometer, or ECM** can be costly, especially if parts are not readily available or require professional reprogramming.

- If the **ignition switch lock** is faulty, it may need to be replaced or rewired, adding to the repair bill.

- Labor costs for electrical work can be high, particularly if the bike requires diagnostic tools or specialized knowledge.

4. **Reliability Concerns**

- Electrical failures can recur if the root cause (e.g., corroded connections, faulty sensors) isn t properly addressed. This could lead to repeated downtime.

- If the ECM is failing, it might eventually brick the bike, requiring a full replacement or even a new bike.

5. **Time and Effort Required**

- Restoring a bike with these issues will take significant time, especially if you re not experienced with electrical diagnostics. This may not be ideal for someone looking for a "plug-and-play" ride.

- If you re not comfortable with DIY repairs, you ll need to rely on a mechanic, which adds to the cost.

6. **Potential for Overpaying**

- Buyers may be tempted to purchase the bike at a lower price due to the issues, but if the repair costs exceed the bike s value, it may not be a worthwhile investment.

- Always compare the cost of repairs to the bike s market value to ensure it s a fair deal.

7. **Safety Risks**

- A faulty speedometer or dashboard can lead to incorrect speed readings, increasing the risk of speeding tickets or accidents.

- An ignition switch lock failure could disable the bike mid-ride, leaving you stranded or in a dangerous situation.

---

### **Conclusion**

Buying an Aprilia Mana 850 with a faulty speedometer, dashboard, ECM, and ignition switch lock can be a **good deal if**:

- You re willing to invest time and money into restoring it.

- The core mechanical components (engine, transmission, frame) are in good condition.

- You have access to mechanical/electrical knowledge or a trusted mechanic.

- The bike s value after repairs is significantly higher than the purchase price plus repair costs.

However, it can be a **bad deal if**:

- You re not prepared for unexpected repair costs.

- The electrical issues are severe and require expensive parts or professional diagnostics.

- The bike has hidden mechanical problems that make it more trouble than it s worth.

- You re looking for a reliable, ready-to-ride bike without major hassles.

---

### **Recommendation**

1. **Get a Professional Inspection** Before purchasing, have a trusted mechanic or Aprilia specialist inspect the bike, especially the electrical system, ECM, and ignition components. Request a detailed estimate for repairs.

2. **Compare Repair Costs to Bike Value**

- Research the current market value of a similar Aprilia Mana 850 in good condition.

- If the repair costs (especially for the ECM and dashboard) exceed 50-70% of the bike s value, reconsider the purchase.

- If the bike is older (e.g., pre-2010), weigh whether the cost of restoring it is justified compared to buying a newer, reliable bike.

3. **Negotiate the Price**

- Use the inspection report to negotiate a lower price, accounting for the known issues.

- If the seller is unwilling to adjust the price, walk away electrical problems can be deal-breakers for many buyers.

4. **Consider Alternatives**

- If you love the Mana 850 s design and performance but want a reliable bike, look for a **used or lightly used model with a clean service history**.

- Alternatively, consider a **similar bike from a different brand** (e.g., Yamaha MT-07, Kawasaki Z650, or Honda CB650) that may have fewer electrical quirks.

5. **Proceed with Caution if Restoring**

- If you decide to buy it for restoration, set aside a **budget buffer** for unexpected issues.

- Document every repair and keep receipts to avoid future surprises.

- If you re not confident in your mechanical skills, hire a professional to handle the electrical work.

**Final Verdict:**

- **Buy it only if** you re prepared for a project bike, have the skills (or access to help) to fix the electrical issues, and the bike s post-repair value justifies the investment.

- **Avoid it if** you want a hassle-free, reliable ride or if the repair costs would make the bike more expensive than a comparable new or lightly used alternative.

Details:

It is a little dirty from previous use and storage as pictured. Part #: 859808, 860881, 640190, 640135. Mana 850: 2007, 2008, 2009, 2010 2011. Condition: This is a used locket.

INV2130, 2130-175, Shipping. Parts were removed from a 2009 US Mana 850 without ABS. Condition: Used.

part #: 859808 prices

  • $999.58-$1075.63

specifications cycleswitches:

  • for models: 850
  • for makes: Aprilia
  • mpn: 859808
  • type: Ignition Key Switch
  • placement on vehicle: Front
  • country of origin: Italy

offer cycleswitches:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: February 25, 2026

payments cycleswitches:

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

general cycleswitches:

  • Electrical Ignition Components > Electrical Ignition Sensors Switches > Ignition Key Switches
  • condition: Used

shipping cycleswitches:

  • service: Standard
  • transit: 2-6 Days
  • class: Standard
  • cost: $15.99
  • type: Fixed

seller cycleswitches:

  • # reviews: 46127
  • city: Berryville, Virginia
  • rating: 99.7%

returns cycleswitches:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
for models: 850, for makes: aprilia, type: ignition key switch, placement on vehicle: front, country of origin: italy,
category: auto parts > electrical ignition components > electrical ignition sensors switches > ignition key switches, sku: 12952089836685762,
Aprilia 859808 Is Similar To:
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2 offers $999.58–$1075.63 USD
  • Used. Offer #1 priced at $999.58 + $35.15 shipping estimate = $1034.73* total. +$35.15 shipping
  • Used. Offer #2 priced at $1075.63 + $21.61 shipping estimate = $1097.24* total. +$21.61 shipping

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