YAMAHA 5NY-15121-01-00 Right Engine Crankcase

( Manufacturer Part Number: 5NY-15121-01-00 ), ( Part Type: Engine Case ), ( Country/region Of Manufacture: Japan )

Review YAMAHA Right Engine Case Crankcase fits YZ125 YZ 125 2003–2004

The Yamaha YZ125 Right Engine Crankcase (Model No: 5NY-15121-01-00) is a crucial component of the 2003-2004 YZ125 off-road motorcycle. This engine crankcase is meticulously designed and engineered by Yamaha, a renowned name in the world of two-wheelers, to ensure optimal performance, durability, and reliability.

The crankcase is the housing for the engine's crankshaft, connecting rods, and main bearings. It plays a significant role in the smooth operation of the engine by protecting these vital components from external impacts and internal pressures. The YZ125 right engine crankcase is made from high-quality materials, ensuring it can withstand the rigors of off-road riding.

The crankcase design is a perfect blend of form and function. Its sleek, aerodynamic shape not only enhances the bike's aesthetic appeal but also aids in cooling the engine by allowing air to flow freely around it. The crankcase features multiple drainage points to ensure that any excess oil or debris can easily be drained, promoting optimal engine performance and longevity.

The Yamaha YZ125 right engine crankcase is a direct fit for the 2003-2004 YZ125 models, ensuring a seamless installation process. It is important to note that while this is a right-side crankcase, the left-side crankcase is also available as a separate part.

In summary, the Yamaha YZ125 Right Engine Crankcase (Model No: 5NY-15121-01-00) is a vital component of the 2003-2004 YZ125 off-road motorcycle, offering superior durability, performance, and reliability. Its sleek design and multiple drainage points contribute to the bike's overall performance and longevity.

1. Reliability: The YZ125 is known for its robustness and reliability, making it a popular choice among off-road enthusiasts.

2. Parts Availability: Being a widely-used model, you can easily find replacement parts for the YZ125, making maintenance and repairs less daunting.

3. Performance: The 125cc two-stroke engine delivers good power and handling, providing an enjoyable riding experience.

1. Age: The model is quite old, and parts may become harder to find as time goes on.

2. Availability of Upgrades: While the YZ125 is a capable bike, it may not benefit from the latest advancements in technology and performance upgrades.

3. Maintenance: Two-stroke engines require more frequent maintenance than four-stroke engines, which can be time-consuming and costly.

Conclusion: The Yamaha YZ125 (2003-04) right engine crankcase is a solid choice for off-road enthusiasts looking for an affordable, reliable, and capable machine. Its robustness, availability of parts, and good performance make it an attractive option. However, potential buyers should be aware of the age of the model, limited availability of upgrades, and the higher maintenance requirements of two-stroke engines.

Recommendation: If you're looking for an affordable, reliable, and fun-to-ride off-road bike, the Yamaha YZ125 (2003-04) right engine crankcase could be a great option. Just ensure you're prepared for the higher maintenance requirements and potential parts availability issues associated with two-stroke engines.

Details:

All remaining seals and bearings will need inspected or replaced before use. There are scars and wear found in the crank chamber. For sale is the right engine case crankcase that was removed from a 2003 Yamaha YZ125. I do my best to describe the condition of parts in and pictures.

The condition of this item is displayed in the pictures above.

part #: 5ny151210100 prices

• $104.00-$300.00

specifications transmissioncycleoi:

• for models: Yz125, Yz, 125
• for makes: Yamaha
• for years: 2003-2004
• mpn: 5ny-15121-01-00
• part type: Engine Case
• country/region of manufacture: Japan

returns transmissioncycleoi:

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

general transmissioncycleoi:

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

seller transmissioncycleoi:

• # reviews: 1718
• rating: 100.0%
• city: Lynchburg, Ohio

shipping transmissioncycleoi:

• carrier: USPS
• service: USPS Priority Mail
• cost: $8.95
• transit: 4-7 Days
• class: Expedited
• type: Fixed

payments transmissioncycleoi:

• credit card: Mastercard
• other
• wallet: Google-pay

offer transmissioncycleoi:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: January 30, 2025
• quantity: 1

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