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  3. MERCURY A456521

MERCURY A456521 Clutch

fits make: Mercury.

A456521 Mercury Oem Clutch New

( Manufacturer Part Number: A456521 ), ( Part Type: Clutch )

Review MERCURY Oem Clutch New

The Mercury A456521 Clutch is a high-performance replacement clutch designed for select Mercury outboard motor applications. This clutch is engineered to provide reliable and efficient power transmission from the engine to the propeller, ensuring optimal performance and longevity for your watercraft.

The Mercury A456521 Clutch features a durable cast iron pressure plate that evenly distributes the engine's torque to the clutch disc. The clutch disc is made from high-quality materials, including friction material on one side and a fiber material on the other. This design provides excellent clutch engagement and release, ensuring smooth operation and minimal wear.

The Mercury A456521 Clutch also includes a diaphragm spring that helps maintain consistent clutch engagement under various engine load conditions. The spring's design allows for easy adjustment of the clutch engagement point, providing customizable performance for different watercraft applications.

The Mercury A456521 Clutch is designed to fit select Mercury outboard motors, including those with model numbers 2.3L, 3.0L, and 4.3L. It is important to verify the compatibility of this clutch with your specific motor model before installation.

Installation of the Mercury A456521 Clutch is relatively straightforward, but it is recommended to have the installation performed by a certified technician to ensure proper alignment and adjustment. Proper installation and maintenance of the clutch are crucial to ensuring its longevity and optimal performance.

Overall, the Mercury A456521 Clutch is a high-quality replacement clutch designed to provide reliable and efficient power transmission for your Mercury outboard motor. Its durable construction, customizable engagement point, and easy installation make it an excellent choice for boat owners seeking to optimize the performance and longevity of their watercraft.

Mercury A456521 Clutch: A Comprehensive Evaluation

The Mercury A456521 clutch is a popular choice among vehicle owners due to its availability and affordability. However, like any other automotive part, it comes with its own set of advantages and disadvantages. In this evaluation, we will discuss the pros and cons of buying a Mercury A456521 clutch.

Pros:

1. Cost-Effective: One of the primary advantages of the Mercury A456521 clutch is its affordability. It is an aftermarket clutch that is priced significantly lower than OEM clutches, making it an attractive option for budget-conscious consumers.

2. Wide Compatibility: This clutch kit is compatible with a wide range of vehicles, including those manufactured by Ford, Mercury, and Lincoln. This makes it a versatile option for vehicle owners who want a reliable and affordable clutch solution.

3. Easy Installation: The Mercury A456521 clutch is known for its straightforward installation process. It comes with all the necessary components, including the pressure plate, clutch disc, and release bearing, making it a convenient option for DIY enthusiasts.

Cons:

1. Quality Concerns: Some consumers have reported issues with the quality of the Mercury A456521 clutch. They have complained about the clutch disc not engaging properly or the pressure plate warping after a short period of use.

2. Shipping and Handling: Since the Mercury A456521 clutch is an aftermarket part, it may take longer to arrive than an OEM part. Additionally, there have been reports of damaged or incomplete clutch kits being shipped, which can add to the frustration and delay the installation process.

3. Performance: While the Mercury A456521 clutch is an affordable option, it may not offer the same level of performance as an OEM clutch. Some consumers have reported noticeable vibration or increased pedal effort after installing this clutch.

Conclusion:

The Mercury A456521 clutch is an affordable and versatile option for vehicle owners looking to replace their worn-out clutch. However, it comes with some drawbacks, including potential quality concerns and performance limitations. It is essential to weigh the pros and cons carefully and consider the specific needs of your vehicle before making a purchase decision.

Recommendation:

If you are on a tight budget and need a reliable clutch solution for your Mercury, Ford, or Lincoln vehicle, the Mercury A456521 clutch is worth considering. However, it is recommended that you purchase this clutch from a reputable seller with a good return policy. Additionally, it is essential to ensure that all the components of the clutch kit are present and in good condition before installation. If you have the financial means, it may be worth considering an OEM clutch for better performance and peace of mind.

Details:

Mercury OEM clutch is new, part #A456521.

part #: a456521 prices

  • $29.99-$149.00

specifications motoralph:

  • for makes: Mercury
  • mpn: A456521
  • part type: Clutch

seller motoralph:

  • rating: 99.6%
  • # reviews: 40087
  • city: Lansing, Michigan

general motoralph:

  • condition: New
  • Motors > Parts Accessories > Other

returns motoralph:

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

shipping motoralph:

  • cost: $5.00
  • class: Standard
  • transit: 4-7 Days
  • service: Standard
  • type: Fixed

offer motoralph:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock
  • started: January 10, 2026
  • quantity: 1

payments motoralph:

  • credit card: Mastercard
  • wallet: Paypal
  • other
for makes: mercury, part type: clutch,
sku: 13275668319889502,

Mercury A456521 Is Similar To:

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3 offers $29.99–$149.00 USD
  • Offer #1: $29.99 price + $5.00 shipping estimate = $34.99* total.+$5.00 shipping
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  • Offer #3: $149.00 price + $0.00 shipping estimate = $149.00* total. VWB27009 17X20001 & UP 1971 9.6 2 Made by Chrysler. VWB52004 1978 Deluxe 4 1 Made by Chrysler.FREE SHIPPING

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