YAMAHA 5XD-11400-01-00 Crankshaft 5F

( Part Type: Crankshaft ), ( Manufacturer Part Number: 5XD-11400-01-00 )

Review YAMAHA Crankshaft 5f fits YZ450F 450F YZ WR 450 2003–2005

The Yamaha YZ450F Crankshaft (5XD-11400-01-00) is a vital component of the YZ450F and YZ450F-03 motorcycles produced by Yamaha for the model years 2003 and 2005. This high-performance crankshaft plays a crucial role in the engine's operation by transmitting power from the engine's pistons to the transmission.

This crankshaft is manufactured with exceptional precision and durability to ensure optimal engine performance and longevity. It features a forged steel design, which provides increased strength and resistance to fatigue, ensuring reliable operation even under the most demanding racing conditions. The crankshaft also includes a balanced counterweight design to minimize engine vibrations and provide a smoother riding experience.

The crankshaft's journals are precision-machined to ensure a perfect fit with the engine's connecting rods, providing a snug and secure connection for optimal power transfer. The crankshaft also includes a sturdy main bearing cap that securely holds the main bearings in place, reducing the risk of bearing failure and ensuring consistent engine performance.

This Yamaha YZ450F Crankshaft (5XD-11400-01-00) is a direct replacement for the stock crankshaft and is suitable for use in both the YZ450F and YZ450F-03 models. It is important to note that the installation of this component requires specialized knowledge and tools, and it is recommended that the installation be performed by a professional mechanic or authorized Yamaha dealer.

In summary, the Yamaha YZ450F Crankshaft (5XD-11400-01-00) is a high-performance, forged steel component designed to provide increased strength, durability, and power transfer to the engine of the YZ450F and YZ450F-03 motorcycles. Its precision-machined journals, balanced counterweight design, and sturdy main bearing cap ensure optimal engine performance and longevity.

Pros and Cons of Buying a Yamaha YZ450F Crankshaft (5XD-11400-01-00) for 2003-2005 Models

The Yamaha YZ450F is a popular motocross bike known for its power and agility. Over time, the crankshaft may need to be replaced due to wear and tear. One option for replacement is the Yamaha part number 5XD-11400-01-00-03. In this article, we will discuss the pros and cons of buying this crankshaft for a 2003-2005 YZ450F or YZ450F 450.

1. OEM Quality: This crankshaft is an original equipment manufacturer (OEM) part, which means it is made by Yamaha and designed to fit and function exactly like the original crankshaft.

2. Durability: Yamaha is known for producing high-quality parts, and this crankshaft is no exception. It is designed to withstand the rigors of motocross racing, ensuring reliable performance.

3. Compatibility: This crankshaft is specifically designed for the 2003-2005 Yamaha YZ450F and YZ450F 450 models.

4. Easy Installation: Since it is an OEM part, installation is typically straightforward and can be done by a mechanic or an experienced DIYer.

1. Cost: OEM parts can be more expensive than aftermarket alternatives. The price of this crankshaft may be a deterrent for some buyers.

2. Availability: Depending on the location and supplier, this crankshaft may not always be readily available.

3. Limited Upgrades: Since it is an OEM part, it does not offer any performance upgrades, unlike aftermarket options.

The Yamaha 5XD-11400-01-00-03 crankshaft is a reliable and durable option for those in need of a replacement for their 2003-2005 Yamaha YZ450F or YZ450F 450. Its OEM quality ensures a perfect fit and function, and its durability guarantees long-lasting performance. However, its cost and limited availability may be a drawback for some buyers. Ultimately, the decision to purchase this crankshaft depends on the individual's budget, availability, and preference for OEM or aftermarket parts.

For those who prioritize originality, durability, and reliable performance, the Yamaha 5XD-11400-01-00-03 crankshaft is a recommended option. However, for those looking for a more cost-effective or upgradable solution, aftermarket alternatives may be a better choice. It is essential to weigh the pros and cons and consider individual circumstances before making a decision.

part # 5xd114000100 prices

• $239.99-$299.95

specifications iodacarb:

• for models: Yz450f, 450f, Yz, Wr, 450
• for makes: Yamaha
• for years: 2003-2005
• part type: Crankshaft
• manufacturer part number: 5XD-11400-01-00

offer iodacarb:

• options: Ship-to-home
• started: July 19, 2025
• sold: 0
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• quantity: 1
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