1. Personal Watercraft Parts Products
  2. sku: 9420782311898791
  3. YAMAHA 66V-V727A-00

YAMAHA 66V-V727A-00 Waverunner Gp Midshaft Coupler

fits model: Xlt, Suv, 800, 1200. make: Yamaha. year: 1999–2001.

66v-v727a-00 Yamaha 1999-2001 Waverunner Xl Xlt Gp 800 1200 Suv Midshaft Coupler

( Manufacturer Part Number: 66V-V727A-00 )

Review YAMAHA Waverunner Xl Gp Midshaft Coupler fits XLT SUV 800 1200 1999–2001

Introducing the Yamaha 66V-V727A-00 midshaft coupler, specifically designed for the Yamaha Waverunner XL XLT GP 800 and 1200 models produced between 1999 and 2001. This coupler is an essential component of your watercraft's drive system, connecting the engine to the pump and propeller.

The 66V-V727A-00 midshaft coupler is engineered with precision and durability in mind. It features a robust design, constructed from high-quality materials that can withstand the rigors of continuous use on the water. Its dimensions are 11.5 inches in length, 7 inches in width, and 4 inches in height, making it a perfect fit for the specified Waverunner models.

This midshaft coupler is also characterized by its unique V-configuration, which optimizes water flow and ensures efficient power transfer from the engine to the pump. The V-shape also reduces the risk of cavitation, a common issue that can lead to reduced performance and potential damage to the engine.

Additionally, the 66V-V727A-00 midshaft coupler is designed with a secure, spline-type connection that guarantees a reliable and leak-free fit. The splines help to align the engine and pump perfectly, ensuring optimal performance and reducing the risk of damage.

In summary, the Yamaha 66V-V727A-00 midshaft coupler is a crucial accessory for Yamaha Waverunner XL XLT GP 800 and 1200 models from 1999 to 2001. Its robust design, efficient water flow, secure connection, and precise dimensions make it an indispensable component of your watercraft's drive system, ensuring optimal performance and dependable operation.

Pros and Cons of Buying a Yamaha Waverunner XL XLT GP 800 or 1200 with Midshaft Coupler (Model Years 1999-2001)

1. **Power and Performance:** These models come with powerful engines, which are the 800 or 1200cc three-cylinder marine engines. They offer excellent acceleration and top speeds, making them suitable for water sports and towing activities.

2. **Versatile Use:** With the midshaft coupler, these waverunners can be easily converted from a single-rider to a multi-rider configuration by adding a seat and a passenger handle. This makes them a great choice for families or groups.

3. **Durable Construction:** Yamaha waverunners are known for their robust and reliable construction. These models feature a high-quality hull design, a reinforced deck, and a heavy-duty suspension system, ensuring a long lifespan.

4. **Large Fuel Capacity:** The XL XLT GP 800 and 1200 models come with a large 17.5-gallon fuel tank, ensuring a long riding range for extended adventures on the water.

5. **Comfortable Riding Experience:** These waverunners offer a comfortable seating position for both the rider and the passenger, with adjustable rear seating and a large, spacious deck.

6. **Good Resale Value:** Yamaha waverunners are popular and highly sought-after models, especially those with midshaft couplers. This means that if you decide to sell your waverunner in the future, you can expect a good return on your investment.

**Cons:**

1. **Older Model:** These models were manufactured between 1999 and 2001, which means that they may require more frequent maintenance and repairs compared to newer models.

2. **Heavier Weight:** With their powerful engines and durable construction, these waverunners weigh more than some of their competitors, making them less maneuverable in tight spaces and more difficult to transport.

3. **Initial Cost:** The cost of purchasing a used Yamaha Waverunner XL XLT GP 800 or 1200 with a midshaft coupler can be higher than some other used models, depending on the condition and location.

**Ending Conclusion:** The Yamaha Waverunner XL XLT GP 800 and 1200 with midshaft couplers offer a powerful, versatile, and durable watercraft experience. Their large fuel capacity, comfortable seating, and great resale value make them an excellent choice for families and water sports enthusiasts. However, their older model status, heavier weight, and higher initial cost should be considered. Ultimately, if you're looking for a high-performance, multi-rider waverunner, these models are definitely worth considering.

**Recommendation:** If you're in the market for a used Yamaha Waverunner XL XLT GP 800 or 1200 with a midshaft coupler, I would recommend thoroughly inspecting the condition of the waverunner before purchasing. Look for any signs of damage, wear, or maintenance issues. It's also a good idea to have a qualified technician inspect the engine and other major components to ensure that everything is in good working order. By doing your due diligence, you can find a well-maintained, late-model example of this excellent watercraft that will provide you with years of enjoyment on the water.

Details:

Turns smoothly with no odd noises. I do not mark merchandise values below or items as ts. Good condition. Fits many model's.

Make sure this part fits your machine before purchasing. Inner splines in excellent shape.

specifications perwatercraft:

  • for models: Xlt, Suv, 800, 1200
  • for makes: Yamaha
  • for years: 1999-2001
  • mpn: 66v-v727a-00

offer perwatercraft:

  • availability: In Stock
  • started: November 25, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • best offers: True

shipping perwatercraft:

  • carrier: USPS, UPS, FedEx
  • class: Expedited, Economy
  • type: Calculated
  • cost: $21.00
  • service: USPS Priority Mail, UPS Ground Saver, FedEx 2Day
  • transit: 4-8 Days

returns perwatercraft:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 14 Days

seller perwatercraft:

  • rating: 99.8%
  • # reviews: 1492
  • city: Grandville, Michigan

payments perwatercraft:

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

general perwatercraft:

  • condition: Used
  • Parts Accessories > Personal Watercraft Parts > Other Parts
for models: xlt, suv, 800, 1200, for makes: yamaha, for years: 1999-2001,
category: watercraft parts > parts, sku: 9420782311898791,

Yamaha 66V-V727A-00 Is Similar To:

Copyright © perwatercraft.com