1. Personal Watercraft Engines, Impellers & Components Parts
  2. sku: 10143887515971892
  3. SBT 18-407

18-407 SBT Crankshaft Yamaha

fits make: Yamaha.

18-407 SBT Crankshaft Yamaha
Product Aspects
BrandSBT
Manufacturer Part Number18-407
Part TypeCRANKSHAFT

Review SBT Yamaha Crankshaft for YAMAHA

Introducing the SBT 18-407 crankshaft for Yamaha XLT-GP1200R, XLF-GP1300R, XR1300, and 1800-GP1300 outboard motor models. This high-performance crankshaft is designed to deliver exceptional power and durability to your watercraft.

Crafted from premium 66V steel, this crankshaft ensures superior strength and resistance to wear and tear. It features a precision-machined surface finish that ensures a perfect fit and seamless engagement with other engine components. The crankshaft's polished surface not only enhances the overall aesthetic appeal but also provides an additional layer of protection against corrosion.

The SBT 18-407 crankshaft comes with pre-installed bearing shells that are engineered to minimize friction and provide excellent bearing performance. These bearing shells are made from high-quality materials that offer exceptional load capacity and durability.

This crankshaft is also designed with a balanced rotating mass that reduces vibration and ensures smooth engine operation. It is manufactured to meet or exceed OEM specifications for fit, function, and performance.

Installing the SBT 18-407 crankshaft in your Yamaha outboard motor is a straightforward process. It comes with all necessary hardware, including new bolts and gaskets, making it a complete replacement solution.

By upgrading to the SBT 18-407 crankshaft, you can expect improved engine performance, increased durability, and enhanced reliability. This crankshaft is an excellent investment for anyone looking to get the most out of their Yamaha watercraft.

In summary, the SBT 18-407 crankshaft is a premium replacement option for Yamaha XLT-GP1200R, XLF-GP1300R, XR1300, and 1800-GP1300 outboard motor models. Its superior strength, precision machining, reduced vibration, and easy installation make it an excellent choice for those seeking high-performance and durability.

Pros and Cons of Buying a Yamaha XLT-GP1200R/1300R/XR Crankshaft (66V-11400-00-00)

1. Pros:

a. Durability: Yamaha is known for manufacturing high-quality marine engines, and this crankshaft is no exception. It is designed to withstand the rigors of continuous use in marine environments.

b. Reliability: The crankshaft is engineered to provide consistent performance, ensuring your watercraft runs smoothly and efficiently.

c. OEM Part: This crankshaft is an original equipment manufacturer (OEM) part, meaning it is designed specifically for your Yamaha watercraft model, ensuring a perfect fit and optimal functionality.

2. Cons:

a. Cost: Replacing a crankshaft can be a significant investment, as it is a major engine component. The cost of this crankshaft may be prohibitive for some users.

b. Labor Intensive: Installing a crankshaft requires specialized knowledge and tools, so it is recommended to have it installed by a professional mechanic. The labor costs can add to the overall expense.

3. Conclusion:

The decision to buy a Yamaha XLT-GP1200R/1300R/XR crankshaft (66V-11400-00-00) depends on various factors, including your budget, the condition of your watercraft, and your personal preference for OEM parts. If your watercraft has a worn-out or damaged crankshaft, replacing it with an OEM part can ensure the longevity and optimal performance of your engine. However, the high cost and labor-intensive installation process may be a deterrent for some users.

4. Recommendation:

If you are experiencing issues with your watercraft's performance and suspect a problem with the crankshaft, it is recommended to consult a professional mechanic for an accurate diagnosis. They can help determine if replacing the crankshaft is the best course of action and provide you with a cost estimate. If you decide to proceed with the replacement, consider purchasing an OEM crankshaft, such as the Yamaha XLT-GP1200R/1300R/XR crankshaft (66V-11400-00-00), for the best fit and functionality.

Details:

Below the price of item. Brand: Sbt,: - new crankshaft, including all main and wrist-pin bearings, inner seals rods. Condition: new. 2006 Yamaha gp1300 Nov.

Yamaha XLT-GP1200R-1300R-XR 1800-GP1300 crankshaft 66V-11400-00-00 Sbt 18-407: thumbnails to: product specifications: brand. Manufacturer pn: 18-407. Hazardous products hazmat: 1 carriers charge extra to ship packages with products they consider hazardous, such as oils, paints, and primers. Trued welded to better than oem specifications.

specifications watercraftimp:

  • for makes: Yamaha
  • brand: Sbt
  • mpn: 18-407
  • part type: Crankshaft

shipping watercraftimp:

  • transit: 4-10 days
  • class: standard
  • type: calculated
  • service: ups ground
  • carrier: ups

offer watercraftimp:

  • options: ship-to-home
  • started: march 31, 2026
  • sold #: 7
  • prices: $624.95–$703.25
  • item condition: New
  • availability: in stock

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  • paid by: seller
  • time: 30 days
  • policy: returns accepted

general watercraftimp:

  • category: Watercraft Parts > Engines > Impellers Components

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  • city: hollywood, florida
  • # reviews: 77242
  • rating: 99.4%
rating: 99.4% out of 100 based on 242 user ratings.
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