HONDA 17920-MC8-000 Starter Cover Gears Drive Shaft Pinion

( Manufacturer Part Number: 17920-MC8-000 ), ( Part Type: Cover Pinion Starter Gear Driveshaft ), ( Country Of Origin: Japan )

Review HONDA Starter Cover And Gears Drive Shaft Pinion fits ASCOT FT500

The **Honda 17920-MC8-000 Ascot FT500 Starter Cover Gears Drive Shaft Pinion Assembly** is a precision-engineered component designed exclusively for Honda s iconic **FT500 Aspire** and **FT500 Ascot** models, ensuring seamless performance and reliability in the motorcycle s electrical starting system. This meticulously crafted assembly combines a durable **starter cover**, a set of high-quality **gears**, the **drive shaft**, and the **pinion gear** into a single, integrated unit, eliminating the need for separate replacements and simplifying maintenance. The starter cover, typically crafted from robust metal, provides a protective housing that shields the internal components from dirt, debris, and moisture, while its precise alignment ensures optimal engagement with the flywheel. The **gears** within this assembly are engineered to deliver smooth, consistent power transfer from the starter motor to the flywheel, minimizing wear and maximizing efficiency critical factors for the reliable cold-start performance that Honda riders expect. The **drive shaft** and **pinion gear** work in tandem to transmit rotational force with minimal friction, ensuring that the engine cranks smoothly even under demanding conditions, such as in cold weather or after prolonged periods of inactivity. This assembly is a direct-fit replacement, meticulously designed to match the original specifications of the FT500 s starter system, guaranteeing compatibility without the need for modifications. Whether used for routine maintenance, repair, or restoration projects, this component is an essential upgrade for enthusiasts seeking to restore or enhance the performance of their Honda FT500, ensuring that every start is smooth, efficient, and trouble-free.

Buying the **Honda 17920-MC8-000 (Ascot FT500 Starter Cover, Gears, Drive Shaft, Pinion)** as an aftermarket or replacement part has both advantages and disadvantages, depending on your needs, budget, and situation. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying This Part**

1. **OEM Quality and Reliability**

The Honda 17920-MC8-000 is an original equipment manufacturer (OEM) part, meaning it is designed and built to Honda s exact specifications. This ensures a tight fit, proper functionality, and compatibility with the FT500 engine, reducing the risk of performance issues or premature wear.

2. **Direct Fitment and Compatibility**

This part is specifically engineered for the Honda Ascot FT500 engine, which is used in models like the Honda CB500F, CB500X, and other related motorcycles. There is no need for modification or additional adapters, making installation straightforward for most mechanics or DIY enthusiasts.

3. **Durability and Longevity**

OEM parts are typically made from high-quality materials and undergo rigorous testing, which means they are built to last. The starter cover, gears, drive shaft, and pinion are critical components that, when in good condition, contribute to the smooth operation of the starter system and overall engine reliability.

4. **Warranty and Support**

Purchasing directly from Honda or an authorized dealer often comes with a warranty, providing peace of mind in case of defects. Some third-party sellers may also offer warranties, though the terms can vary.

5. **Prevents Future Issues**

If these components are worn or damaged, replacing them proactively can prevent more significant problems, such as starter failure, engine misfires, or difficulty starting the motorcycle. This can save money in the long run by avoiding costly repairs down the line.

6. **Resale Value**

If you plan to sell your motorcycle later, having OEM parts installed can make the bike more appealing to buyers who prefer genuine components.

7. **Ease of Availability**

While aftermarket alternatives exist, OEM parts are widely available through Honda dealerships, online retailers, and marketplaces. This makes it easier to source the part quickly, especially if you need it for an urgent repair.

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### **Cons of Buying This Part**

1. **Higher Cost**

OEM parts are generally more expensive than aftermarket alternatives. The price of the Honda 17920-MC8-000 starter cover and related components can be significantly higher than comparable aftermarket kits, which may not always offer inferior quality.

2. **Limited Customization**

If you are looking for performance upgrades or modifications to the starter system, OEM parts may not offer the customization options available with aftermarket alternatives. For example, aftermarket pinions or gears might be designed for higher torque or durability in specific conditions.

3. **Potential for Overkill**

If the starter cover, gears, drive shaft, or pinion are not actually failing but are being replaced as part of a routine overhaul, purchasing OEM parts may be unnecessary. In such cases, aftermarket parts that meet the same specifications could suffice at a lower cost.

4. **Longer Wait Times**

Depending on the seller, OEM parts may not be in stock immediately, leading to longer wait times for delivery. This can be problematic if you need the part urgently for a repair.

5. **Potential for Counterfeit Parts**

When purchasing from third-party sellers (especially online), there is a risk of receiving counterfeit or low-quality OEM parts. This can result in poor performance, premature failure, or even damage to the starter system. Buying from reputable dealers or directly from Honda reduces this risk but may increase costs.

6. **Environmental and Ethical Concerns**

Some buyers may prefer aftermarket parts due to environmental or ethical concerns, such as the sourcing of materials or the carbon footprint associated with manufacturing and shipping OEM parts. While this is subjective, it is worth considering for environmentally conscious consumers.

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### **Conclusion**

The **Honda 17920-MC8-000 starter cover, gears, drive shaft, and pinion** is an excellent choice if you prioritize reliability, direct fitment, and long-term durability. OEM parts are ideal for those who want to ensure their motorcycle runs smoothly without compromising on quality, especially if the original components are failing or worn out. The higher cost is justified by the peace of mind and performance benefits they provide.

However, if you are on a tight budget, looking for performance upgrades, or replacing parts that are not yet failing, aftermarket alternatives may be a more cost-effective solution. Aftermarket parts can offer similar performance at a lower price, provided they are from a reputable manufacturer.

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### **Recommendation**

- Your motorcycle s starter system is failing or showing signs of wear.

- You want to ensure a perfect fit and long-term reliability.

- You are comfortable paying a premium for genuine Honda components.

- You plan to sell the motorcycle later and want to maintain its value.

- You are purchasing from an authorized Honda dealer or a trusted online retailer to avoid counterfeit parts.

- You are replacing parts that are still functional but part of a routine maintenance or upgrade.

- You want to save money without sacrificing quality (e.g., parts from brands like **Motocross Direct, DID, or Yoshi s**).

- You are looking for performance-enhancing modifications (e.g., heavier-duty pinions for better torque).

- You are working with a limited budget and have done research to ensure the aftermarket part meets OEM specifications.

**Final Tip:** If you are unsure whether the part is necessary, consult a mechanic to diagnose the issue. Additionally, always verify the seller s reputation and return policies before making a purchase, especially when buying online.

Details:

Good working condition.

part #: 17920mc8000 prices

• $20.00-$65.99

specifications cyclevintagee:

• for models: Ft500, Ascot
• for makes: Honda
• mpn: 17920-mc8-000
• part type: Cover Pinion Starter Gear Driveshaft
• country of origin: Japan

shipping cyclevintagee:

• cost: $0.75
• transit: 4-7 Days
• type: Fixed
• class: Economy
• service: Economy

offer cyclevintagee:

• best offers: True
• sold: 0
• started: March 19, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home

general cyclevintagee:

• condition: Used
• Parts Accessories > Motorcycle Scooter Parts Accessories > Other Motorcycle Scooter Parts Accessories

returns cyclevintagee:

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

seller cyclevintagee:

• city: Florence, Kentucky
• rating: 99.9%
• # reviews: 7752

payments cyclevintagee:

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

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