fits make: Yamaha.

( Manufacturer Part Number: 93450-22027 ), ( Part Type: Bag ), ( Universal Fitment: No ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )
The **Yamaha 93450-22027 NOS (New Old Stock) Circlip, Quantity of 10 in a Heavy-Duty Bag, HR/13** is a precision-engineered retaining ring designed for high-performance applications within Yamaha s line of outboard motors, particularly those requiring reliable and durable shaft retention. This specific circlip, identified by its part number **93450-22027**, is manufactured to strict quality standards, ensuring a seamless fit within the designated grooves of Yamaha s engine components, such as crankshafts, camshafts, or other rotating assemblies. The **NOS (New Old Stock)** designation indicates that this circlip has been sourced from Yamaha s inventory of pre-owned but unused parts, maintaining its original factory condition without signs of wear, deformation, or exposure to environmental contaminants. This makes it an ideal choice for restoration projects, repairs, or replacements where original equipment quality is paramount.
Constructed from **high-grade spring steel**, this circlip is engineered to withstand repeated flexing and high-stress conditions, providing consistent retention under vibration and dynamic loads. The **HR/13** designation likely refers to its specific internal diameter and cross-section type, ensuring compatibility with Yamaha s **13mm shaft diameters** and related components, while the **heavy-duty bag packaging** protects the circlips from scratches, dents, or misplacement during storage or transport. Each of the **10 circlips** included in the package is meticulously inspected to guarantee uniformity in size, spring tension, and structural integrity, minimizing the risk of failure in critical applications. Whether used in marine engines, industrial machinery, or automotive systems, this circlip exemplifies Yamaha s commitment to precision engineering, offering a reliable solution for securing rotating parts where precision and durability are non-negotiable. Its availability as NOS stock further ensures that technicians and enthusiasts can maintain or upgrade their equipment with confidence, knowing they are installing a component that meets Yamaha s original specifications.
### **Analysis of Buying: Yamaha 93450-22027 (No-Slip Circlip, Qty-10, Bag HR/13)**
#### **Pros:**1. **Compatibility and Reliability** Yamaha s 93450-22027 is a standard **no-slip circlip** (also called a snap ring or retaining ring), commonly used in automotive, motorcycle, and industrial applications. It is designed to securely hold shafts, axles, or bearings in place, reducing wear and preventing premature failure.
2. **High-Quality Material** The part is likely made from **spring steel**, which provides durability, resistance to deformation, and long-term performance under vibration and load. The "HR" (Hardened Ring) designation suggests it has been heat-treated for added strength.
3. **Cost-Effective in Bulk** Purchasing **10 units in a bag** is more economical than buying single pieces, making it ideal for maintenance, repairs, or inventory stocking.
4. **Easy Installation** Circlips are simple to install using pliers or a circlip tool, requiring minimal specialized equipment. They are reusable in many cases if not damaged.
5. **Widely Available** As a common OEM part, replacements are easy to find from Yamaha dealers, aftermarket suppliers, or online marketplaces.
6. **Prevents Costly Failures** A failing circlip can lead to shaft slippage, bearing damage, or complete component failure. Replacing worn-out ones proactively avoids expensive repairs.
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#### **Cons:**1. **Potential for Counterfeit Parts** If purchasing from third-party sellers (especially online), there is a risk of receiving **fake or low-quality replicas**. Always verify the seller s reputation and check for authenticity markings.
2. **Incorrect Size or Type Risk** While the part number is specific, mislabeling or misordering could occur, leading to **incompatibility** with the intended application. Double-check measurements (inner/outer diameter, cross-section type) before purchase.
3. **Limited Lifespan Under Harsh Conditions** In extreme environments (high temperatures, corrosive substances, or heavy loads), even high-quality circlips may wear out faster. Consider **stainless steel or coated options** if operating in aggressive conditions.
4. **Tool Dependency** Removing old circlips can be tricky without the right tools (e.g., circlip pliers, pullers). Improper removal may damage the groove or the shaft.
5. **No Warranty or Return Policy Risks** Some sellers offer no returns or warranties, meaning if the parts fail prematurely, you may be out of luck.
6. **Overstocking Risk** If you don t frequently use circlips, buying in bulk may lead to **unused inventory** that expires or becomes obsolete.
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### **Conclusion:**The **Yamaha 93450-22027 no-slip circlip (Qty-10)** is a **practical, cost-effective, and reliable** purchase for maintenance and repairs, especially for Yamaha vehicles or machinery. Its **durability, ease of use, and bulk pricing** make it a strong choice for those who need retaining rings regularly.
However, **buyers must ensure authenticity, correct sizing, and proper storage** to avoid issues. If purchasing from an untrusted source, verify the seller s credentials or buy directly from **authorized Yamaha dealers** to guarantee quality.
### **Recommendation:**- **Buy from a reputable source** (Yamaha dealer, trusted aftermarket supplier, or verified online retailer).
- **Confirm the exact specifications** (inner/outer diameter, cross-section type) match your application.
- **Store in a dry, cool place** to prevent rust or deformation.
- **Consider a slightly larger quantity** if you perform frequent repairs to avoid future shortages.
- **Use proper tools** for installation/removal to prevent damage.
**Final Verdict:** **Highly recommended for legitimate, bulk-needed applications** with proper precautions. Avoid cheap, unbranded alternatives unless absolutely necessary.
Sometimes a single picture does not show all visual imperfections. Parts Inspection. New anodised Parts. Please take a close look at the photos we post.
GENUINE Yamaha NOS OEM 93450-22027 CIRCLIP QTY-10 PER BAG This part may fit other years or model's. The information provided is from a visual inspection and presented in good faith believed to be correct. As far as the Newport's, they are typically in original packaging with part numbers.