SUZUKI 11171-18620 Cylinder Cover R.h. L.h. 11172-18620

( Manufacturer Part Number: 11171-18620 ), ( Part Type: Cover Cylinder ), ( Machine Type: Motorcycle ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )

Review SUZUKI Cylinder Cover R.h. L.h. Motorcycle fits GT250 1974

The **Suzuki 11171-18620 (R.H.) and 11172-18620 (L.H.) Cylinder Cover** is a meticulously engineered component designed specifically for the iconic **1974 Suzuki GT250**, a motorcycle celebrated for its lightweight frame, nimble handling, and timeless performance. These cylinder covers, crafted from high-quality cast aluminum, serve as both a protective housing for the engine s vital internal components and a critical aesthetic element that complements the bike s classic yet sporty design. The right-hand (R.H.) and left-hand (L.H.) variants ensure a precise fit, accommodating the engine s symmetrical yet distinct orientation, while their robust construction resists warping under high-temperature conditions, a common challenge in high-performance motorcycles. The cylinder cover features a smooth, polished finish that not only enhances the GT250 s sleek appearance but also facilitates easier maintenance, as the surface is designed to minimize dirt and debris accumulation. Internally, the cover houses the spark plug, valve cover, and other essential components, providing a sealed environment that protects against oil leaks, moisture ingress, and external contaminants. For restoration enthusiasts and riders seeking to preserve the original integrity of their 1974 GT250, these OEM-spec cylinder covers are an indispensable upgrade, offering both authenticity and durability. Whether restoring a vintage bike to its former glory or maintaining a cherished classic, these components ensure optimal engine performance while upholding the motorcycle s legendary reputation for reliability and agility.

### Pros and Cons of buying a Suzuki Cylinder Cover (Part Numbers: 11171-18620 for R.H./L.H. and 11172-18620 for 1974 GT250)

1. **Authentic Fit and Functionality** These parts are genuine Suzuki components, ensuring a perfect fit for your 1974 GT250. They are designed to maintain the engine s original performance and reliability, reducing the risk of compatibility issues with aftermarket alternatives.

2. **Durability and Longevity** Suzuki parts are built to last, especially when sourced from reputable dealers or authorized suppliers. The cylinder cover is a critical component that, when properly installed, can prevent leaks, maintain compression, and reduce wear on the engine over time.

3. **Ease of Installation** Since these are original parts, they are designed to work seamlessly with the engine s existing gaskets, bolts, and mounting points. This can simplify the repair process compared to aftermarket parts that may require additional modifications or adjustments.

4. **Warranty Coverage** If purchased from an authorized Suzuki dealer or a trusted supplier, these parts may come with a warranty, providing peace of mind in case of defects or premature failure.

5. **Preservation of Original Performance** Using OEM parts helps maintain the engine s original specifications, which is particularly important for enthusiasts who prioritize authenticity, especially if the GT250 is intended for classic racing, show, or historical restoration.

6. **Availability of Gaskets and Consumables** Suzuki cylinder covers typically come with the necessary gaskets or seals, reducing the need to source additional parts separately. This can save time and ensure a proper seal during installation.

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1. **Higher Cost Compared to Aftermarket** Genuine Suzuki parts are often more expensive than aftermarket alternatives. For a classic bike like the GT250, this can be a significant investment, especially if multiple parts are needed or if the bike is being restored on a budget.

2. **Potential for Counterfeit Parts** Buying from unscrupulous sellers (e.g., eBay, unverified online marketplaces, or non-authorized dealers) increases the risk of receiving counterfeit or low-quality parts. These may fail prematurely or not fit correctly, leading to further damage or wasted time.

3. **Limited Availability** Suzuki has discontinued production of many classic parts, including those for the GT250. This means you may need to search extensively for suppliers, possibly paying shipping costs or dealing with long lead times. Some parts may only be available through specialty classic motorcycle dealers.

4. **Mixed Quality in Used Parts** If purchasing a used cylinder cover, there is no guarantee of its condition. It may have been previously damaged, improperly stored, or exposed to corrosion, which could compromise its performance or require additional cleaning/replacement of gaskets.

5. **Time-Consuming Sourcing** Finding the exact part numbers (especially for left/right-hand variants) can be challenging. Some sellers may mislabel parts, leading to delays or incorrect orders. Researching and verifying the part s authenticity before purchasing is essential.

6. **Potential for Overkill** If the cylinder cover is only slightly damaged (e.g., minor cracks or wear), replacing it with a new OEM part may be excessive. In such cases, a refurbished part or a well-maintained used one could be a more cost-effective solution.

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Buying a genuine Suzuki cylinder cover (11171-18620 or 11172-18620) for your 1974 GT250 is the best choice if you prioritize **authenticity, long-term reliability, and ease of installation**. The pros such as perfect fit, durability, and warranty coverage make it ideal for restorations, classic racing, or maintaining the bike s original integrity. However, the **higher cost, risk of counterfeit parts, and potential availability issues** are significant drawbacks, particularly for budget-conscious owners or those restoring multiple bikes.

If you are confident in sourcing the part from a reputable dealer (e.g., Suzuki Classic Parts, specialty motorcycle shops, or trusted online retailers like **Classic Motorcycle Parts, Cycle World, or eBay with verified sellers**), the investment is justified. For those on a tighter budget, **high-quality aftermarket alternatives** (e.g., from brands like **Moto-Max, SpeedPro, or Replica**) may offer a cost-effective compromise while still ensuring compatibility.

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1. **Verify the Seller:** Purchase from an **authorized Suzuki dealer, a classic motorcycle specialist, or a well-reviewed online retailer** with a return policy. Avoid unknown sellers offering parts at suspiciously low prices.

2. **Check for Authenticity:** Request proof of authenticity (e.g., original packaging, manufacturer s markings, or a seller s warranty). For used parts, inspect for signs of damage or wear.

3. **Compare Prices:** Get quotes from multiple sources to ensure you re not overpaying. Sometimes, aftermarket parts from trusted brands can be nearly as good as OEM.

4. **Consider Alternatives:** If the cylinder cover is only lightly damaged, **cleaning and resealing it** (with a high-quality gasket material) may suffice. For severe damage, a **refurbished OEM part** (if available) could be a middle-ground option.

5. **Install Properly:** Ensure the new cover is installed with the correct gasket and torque specifications to avoid leaks or damage. If unsure, consult a mechanic experienced with classic Suzuki engines.

6. **Document the Purchase:** Keep receipts and warranties in case of issues, especially if the bike is intended for historical or competitive use.

**Final Verdict:** For a **1974 GT250 where authenticity and long-term reliability are priorities**, the genuine Suzuki cylinder cover is the best choice despite the higher cost. For budget-conscious restorations, **vetted aftermarket parts** may be a practical alternative. Always prioritize quality over price to avoid costly repairs down the line.

Details:

Serial Number 51159. For Sale: Cylinder Cover R.H. Part #: 11171-18620 11172-18620, This came off a 1974 Suzuki 250 Motorcycle. Troubleshooting electrical issues by swapping parts causes damage.

Electrical parts are tested prior to removing from machine and verified function properly.

part #: 1117118620 prices

• $17.99-$23.00

specifications cyclevintagee:

• for models: Gt250
• for makes: Suzuki
• for years: 1974
• mpn: 11171-18620
• part type: Cover Cylinder
• machine type: Motorcycle
• vintage part: Yes
• country of origin: Japan

shipping cyclevintagee:

• cost: $9.16
• carrier: USPS, UPS, FedEx
• type: Calculated
• transit: 2-6 Days
• class: Standard
• service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery

general cyclevintagee:

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

seller cyclevintagee:

• rating: 100.0%
• city: Duluth, Minnesota
• # reviews: 2392

payments cyclevintagee:

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

returns cyclevintagee:

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

offer cyclevintagee:

• started: February 18, 2026
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1

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