52000-8420 SEADOO Flywheel Magneto Rotor Gt

Review SEADOO 587 Flywheel Magneto Rotor for GT 1991

The Seadoo GT587 flywheel magneto rotor, model number 52000-8420, is a crucial component for the ignition system of your 1991 Seadoo GT587 watercraft. This part is designed to provide reliable and efficient spark generation for the engine.

The flywheel magneto rotor is a substantial component, weighing in at approximately 4.5 pounds. It is engineered with a robust construction, featuring a precision-machined flywheel and a high-strength magneto rotor. The flywheel is responsible for storing and releasing energy to generate the spark, while the magneto rotor converts the engine's mechanical energy into electrical energy.

The surface of the magneto rotor is coated with a specialized insulating material, ensuring proper spark generation and preventing electrical shorts. The rotor also features a set of high-tension ignition coils, which step up the voltage required to create the spark.

The 52000-8420 flywheel magneto rotor is specifically designed for use with Seadoo watercraft engines, ensuring a perfect fit and optimal performance. It is essential to replace this part if it shows signs of wear or failure, such as loss of power, difficult starting, or misfiring.

Installation of the new flywheel magneto rotor is a relatively straightforward process, typically involving removing the old component, cleaning the flywheel, and securing the new rotor in place. However, it is always recommended to consult your owner's manual or a certified Seadoo technician for specific installation instructions.

In summary, the Seadoo 1991 GT587 flywheel magneto rotor, model number 52000-8420, is a critical ignition system component that delivers efficient and reliable spark generation for your watercraft engine. Its robust construction, precision engineering, and easy installation make it an essential upgrade for any Seadoo GT587 owner.

The Seadoo GT587, manufactured in 1991, is an older model personal watercraft (PWC) that uses a flywheel magneto rotor for ignition. Here are some pros and cons if you're considering purchasing this specific Seadoo GT587 model:

1. Reliability: Older models like the Seadoo GT587 are known for their durability and reliability. Parts for this model are widely available, making repairs and maintenance relatively easy and cost-effective.

2. Affordability: Compared to newer models, buying a used Seadoo GT587 can be a more budget-friendly option. You can find good deals on the secondary market.

3. Classic Design: This PWC model has a classic design that some people appreciate. It may be an excellent choice for collectors or those who prefer a simpler, retro look.

1. Performance: The Seadoo GT587 is an older model, and its performance might not be as impressive as newer models. Its top speed is around 50 mph, and its acceleration may not be as quick.

2. Fuel Efficiency: Older models generally have poorer fuel efficiency than newer ones. This can lead to higher operating costs over time.

3. Safety Features: Older models may not have the same level of safety features as newer models. For example, they might not have a kill switch or other advanced safety features.

The Seadoo GT587 can be a good option for those on a budget who are looking for a reliable, classic PWC. Its durability and availability of parts make it a worthwhile consideration. However, its performance and safety features may not be as advanced as newer models.

If you're in the market for a used PWC, the Seadoo GT587 could be a solid choice, especially if you're on a budget. Just be aware that its performance may not be as impressive as newer models, and its safety features might be more basic. Thoroughly inspect the model you're considering before purchasing, and make sure to factor in the ongoing maintenance and fuel costs.

Details:

1991 Seadoo Gt587 587 flywheel magneto rotor: good used.

specifications watercraftimp:

• for models: Gt
• for years: 1991
• brand: Seadoo
• mpn: 52000-8420
• part type: Rotor Flywheel Magneto

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

offer watercraftimp:

• options: ship-to-home
• price: $8.76
• item condition: Used
• availability: in stock
• sold #: 23
• in stock #: 1
• started: april 11, 2025

payments watercraftimp:

• other
• wallet: google-pay
• credit card: discover

returns watercraftimp:

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

seller watercraftimp:

• city: spokane, washington
• # reviews: 100312
• rating: 99.0%

shipping watercraftimp:

• type: calculated
• transit: 4-8 days
• service: fedex ground or fedex home delivery
• class: standard
• carrier: fedex