YAMAHA 93311-22005-00 Cylinder Bearing 93311-22005. Bearing.

( Part Type: Bearing Cylinder ), ( UPC: 933112200500 )

Review YAMAHA 93311-22005. Oem Cylinder Bearing. fits YFZ350 RD400

The **Yamaha 93311-22005-00** cylinder bearing is a precision-engineered component designed exclusively for the **YFZ350 RD400** and its variants, ensuring optimal performance, durability, and reliability in high-performance off-road and dual-sport applications. This high-quality bearing is meticulously crafted from **chrome-plated steel**, delivering exceptional hardness, wear resistance, and thermal stability to withstand the extreme stresses of aggressive riding, frequent shifts, and prolonged use in demanding environments. Engineered to fit seamlessly within the engine s cylinder assembly, it plays a critical role in maintaining smooth piston motion, reducing friction, and preventing premature wear on the cylinder walls, thereby extending the lifespan of the entire engine system. The bearing s tight tolerances and precise machining ensure minimal clearance, which is essential for maintaining compression efficiency and power output while minimizing oil consumption a key factor in preserving engine health over thousands of miles. Whether used in competitive off-road racing, rugged trail riding, or heavy-duty utility work, this bearing is built to endure the harshest conditions, offering a robust solution for riders who demand both performance and longevity from their Yamaha engines. Its compatibility with the **YFZ350 RD400** makes it an ideal upgrade or replacement part for enthusiasts seeking to restore peak mechanical efficiency or enhance the reliability of their motorcycle s powerplant.

**Pros and Cons of buying a Yamaha 93311-22005-00 (Cylinder Bearing for YFZ350/RD400)**

1. **OEM Quality** This part is an original Yamaha component, ensuring compatibility and reliability. It meets the manufacturer s specifications, reducing the risk of premature failure or performance issues.

2. **Durability** Yamaha s engineering standards typically result in high-quality materials and precise machining, which can extend the lifespan of your engine if installed correctly.

3. **Performance Consistency** Since it s a genuine part, it won t introduce variability in compression, power, or smoothness that aftermarket or counterfeit parts might.

4. **Warranty Coverage** If purchased directly from Yamaha or an authorized dealer, it may come with a warranty, providing peace of mind against defects.

5. **Ease of Installation** Being an original part, it should fit seamlessly with the rest of the engine components, reducing the need for modifications or adjustments.

6. **Resale Value** Keeping your bike with OEM parts can help maintain its value if you decide to sell it later.

1. **Higher Cost** Original Yamaha parts are significantly more expensive than aftermarket or generic alternatives. This can be a major drawback if you re on a tight budget.

2. **Limited Availability** Depending on your location, finding this specific part may require ordering from an online retailer, which could involve shipping delays or additional fees.

3. **Potential Overkill** If the cylinder bearing is only slightly worn or the issue is minor (e.g., oil leaks, piston rings), replacing just this part may not fully resolve the problem, leading to unnecessary expense.

4. **No Upgrades** Unlike aftermarket parts, this is not an opportunity to improve performance or durability beyond the original specifications.

5. **Time-Consuming Replacement** Replacing a cylinder bearing often requires disassembling the engine, which can be labor-intensive and may require professional help, adding to the total cost.

The Yamaha 93311-22005-00 cylinder bearing is a reliable and high-quality choice if you prioritize compatibility, longevity, and peace of mind. It s ideal for owners who want to maintain their bike s original integrity or those who have confirmed that this specific part is the root cause of their engine issues. However, the higher cost and potential overkill for minor problems make it less attractive for budget-conscious buyers or those who prefer aftermarket alternatives for performance or cost savings.

- You ve diagnosed a confirmed issue with the cylinder bearing.

- You want to ensure long-term reliability and maintain your bike s value.

- You re comfortable with the higher cost and have access to professional installation if needed.

- You re on a tight budget and can find a high-quality aftermarket bearing (e.g., from reputable brands like **JE, Motorex, or Mahle**) that fits within your budget.

- The issue might be related to other components (e.g., oil leaks, piston rings), and a full engine rebuild or inspection could be more cost-effective.

- You re not opposed to purchasing from a trusted online retailer (eBay, Amazon, or specialty motorcycle parts stores) that offers warranties or return policies.

For most riders, a balance between cost and quality is key. If the bearing is the sole issue and you re confident in your mechanical skills, the Yamaha part is the safest choice. Otherwise, a well-reviewed aftermarket alternative could be a practical compromise. Always verify the part s condition upon arrival and ensure proper installation to avoid future problems.

Details:

OEM Cylinder Bearing. Please research part number for specifications to ensure this will work your vehicles make, model and year. Fits Yamaha YFZ350 RD400. Feel free to ask questions.

Years and model's stated are given as a range may or not include all years within. Yamaha 93311-22005. Some NOS parts show normal shelf wear from age.

part #: 933112200500 prices

• $19.95-$26.88

specifications bearingmotorcycleiz:

• for models: Yfz350, Rd400
• for makes: Yamaha
• part type: Bearing Cylinder
• upc: 933112200500

general bearingmotorcycleiz:

• condition: New other see details
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings

shipping bearingmotorcycleiz:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• transit: 4-11 Days
• cost: $7.89
• carrier: USPS

offer bearingmotorcycleiz:

• sold: 0
• started: March 30, 2026
• options: Ship-to-home
• availability: In Stock
• quantity: 1

seller bearingmotorcycleiz:

• # reviews: 53098
• rating: 99.9%
• city: Townsend,

returns bearingmotorcycleiz:

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

payments bearingmotorcycleiz:

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

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