YAMAHA 1UY-17121-00-00 Pinion Gear 2ND 20T AY3

( Manufacturer Part Number: 1UY-17121-00-00 ), ( Type: Gear )

Review YAMAHA Oem 2nd Pinion Gear 20t Ay3 fits WARRIOR 350 1988

The Yamaha 1988 Warrior 350 2nd Pinion Gear with part number Ay3 and a pitch of 20T is an essential component for the drive train system of your Yamaha Warrior ATV. This gear is specifically designed for the 2nd pinion position in the Warrior 350's transmission, making it a crucial element for the optimal performance of your ATV.

The gear is manufactured by Yamaha, ensuring that it meets the highest standards of quality and durability. It is made from robust materials, including heat-treated gears and precision-machined components, to ensure longevity and reliability even under the most demanding conditions.

The 20T pitch of this gear is an essential factor in the performance of your Warrior 350. It is responsible for transmitting power from the engine to the wheels, and the precise tooth configuration of this gear ensures smooth and efficient power transfer. The gear is also designed to minimize vibration and noise, resulting in a more comfortable and enjoyable riding experience.

The dimensions of this gear are as follows: The outer diameter is 149.5mm, the inner diameter is 86.4mm, and the width is 25.4mm. It is recommended that this gear is installed by a qualified technician to ensure proper alignment and installation.

In conclusion, the Yamaha 1988 Warrior 350 2nd Pinion Gear with part number Ay3 and a pitch of 20T is a vital component for the performance and reliability of your Warrior ATV. Its robust construction, precise tooth configuration, and compatibility with the Warrior 350 make it an essential investment for any Warrior owner.

Pros and Cons of Buying Yamaha 1UY-17121-00-00 1988 Warrior 350 2nd Pinion Gear 20T (AY3)

The Yamaha 1UY-17121-00-00 1988 Warrior 350 2nd Pinion Gear 20T (AY3) is a crucial part for the Yamaha Warrior 350 ATV. Replacing this gear might be necessary due to wear and tear or other reasons. In this analysis, we will discuss the pros and cons of purchasing this part.

1. OEM (Original Equipment Manufacturer) Part: The AY3 gear is a genuine Yamaha part. This ensures a perfect fit and optimal performance for your ATV.

2. High-Quality Material: Yamaha uses top-notch materials in manufacturing this gear. It can withstand harsh conditions and last longer than aftermarket alternatives.

3. Enhanced Durability: The 20T gear is designed to be more robust than the stock gear. It can handle increased loads and torque, making it suitable for upgraded engines and heavy-duty use.

4. Improved Efficiency: A new gear can help improve the overall efficiency of your ATV's transmission system. This can lead to better fuel economy and smoother operation.

5. Peace of Mind: Purchasing an OEM part from a trusted manufacturer like Yamaha gives you peace of mind. You know that the part is backed by the manufacturer's warranty and support.

1. Cost: Original equipment manufacturer parts can be more expensive than aftermarket alternatives. However, the higher cost may be justified by the improved quality and durability.

2. Availability: Depending on your location, it might be challenging to find a local Yamaha dealer that stocks this specific part. You may need to order it online or from a distributor.

3. Installation Complexity: Installing the new gear might require some mechanical expertise. If you are not comfortable working on your ATV, it might be a good idea to consult a professional.

The Yamaha 1UY-17121-00-00 1988 Warrior 350 2nd Pinion Gear 20T (AY3) is an essential component for the optimal performance of your Yamaha Warrior 350 ATV. While it comes with a higher price tag than aftermarket alternatives, the benefits of purchasing an OEM part are numerous. These include improved durability, efficiency, and peace of mind. However, the availability and installation complexity might be drawbacks for some users.

If you are looking for a high-quality, reliable, and durable replacement part for your Yamaha Warrior 350 ATV's 2nd pinion gear, the Yamaha 1UY-17121-00-00 1988 Warrior 350 2nd Pinion Gear 20T (AY3) is an excellent choice. Despite the higher cost, the benefits of purchasing an OEM part far outweigh the potential drawbacks. It is recommended that you consult your local Yamaha dealer or an authorized online distributor to ensure the availability and installation assistance, if needed.

part # 1uy171210000 prices

• $10.44-$78.12

specifications utvshift:

• for models: 350, Warrior
• for makes: Yamaha
• for years: 1988
• manufacturer part number: 1UY-17121-00-00
• type: Gear

seller utvshift:

• rating: 99.2%
• # reviews: 24338

general utvshift:

• condition: Used
• ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts

offer utvshift:

• started: September 15, 2025
• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1
• availability: In Stock

shipping utvshift:

• carrier: USPS
• service: USPS Priority Mail
• transit: 4-10 Days
• type: Fixed
• class: Expedited
• cost: $0.00

payments utvshift:

• other
• credit card: Mastercard
• wallet: Paypal

returns utvshift:

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

Yamaha 1UY-17121-00-00 Is Similar To:

• Yamaha 1sc-e8511-00-00 Grizzly 300 Yfm300g Engine Motor Transmission Gear Shift Forks (47.4% similar) $55.74–$103.06. (August 26th, 2024)
• Yamaha 1uy-17523-00-00 88 Warrior 350 Yfm350x Oem Shaft/ Gears Ay3 (73.7% similar) $34.39–$51.59. (August 27th, 2024)
• Yamaha 1uy-18540-00-00 88 Warrior 350 Yfm350x Oem Shift Cam Assy Ay3 (65.2% similar) $32.95–$129.98. (August 28th, 2024)
• Yamaha 1uy-25388-00-00 88 Warrior 350 Yfm350x Oem Chain Puller Polished Ay3 (67.6% similar) $19.99–$30.00. (August 28th, 2024)
• Yamaha 2xk-18546-00-00 88 Warrior 350 Yfm350x Oem Shift Cam Ay3 (63.1% similar) $27.00–$29.99. (August 28th, 2024)
• Yamaha 5tg-18101-10-00 Oem Shifter Shaft 2006-2013 Yfz450 (45.2% similar) $24.00–$67.57. (August 29th, 2024)
• Yamaha 3gh-15415-09-00 89 Moto-4 250 2x4 Crankcase Side Gear Case Housing Yfm250w (45.9% similar) $29.95–$35.69. (August 30th, 2024)
• Yamaha 2xj-18540-01-00 1999 Blaster 200 Gear Shift Cam Drum 5kj-18540-00-00 (42.3% similar) $30.00–$120.00. (September 3rd, 2024)
• Yamaha 1uy-17411-01-00 99 Warrior 350 2x4 Transmission Shift Forks And Drum Yfm350x (58.7% similar) $27.95–$149.00. (September 3rd, 2024)
• Yamaha 55x-18540-00-00 1985 Badger Yfm80 Gear Shift Drum Assembly (51.5% similar) $67.49–$89.99. (September 5th, 2024)
• Yamaha 4gb-46101-04-00 1996-1999 Kodiak 400 Oem Front Differential Assy (47.8% similar) $300.00–$449.98. (September 5th, 2024)