SKU: 24853152443

Mercury Serpentine Belt for Verado 3.4L V6 and 4.6L V8 Engines 200-500HP (8M0142251) is superseded to (8M0218433)

Sale price$26.10 Regular price$29.00
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Mercury Serpentine Belt for Verado 3.4L V6 and 4.6L V8 Engines 200-500HP (8M0142251) is superseded to (8M0218433)8M0142251 is superseded to 8M0218433 Alternator belt 8M0142251 is reinforced for durability and long service life. Easy to install with common tools. See your owner's manual or service manual for specific applications. Replace worn or damaged belts to maintain proper function of engine systems driven by the belt. Easy to install using common tools. Belt in proper working condition? Grab extras for emergency situations. Our technicians suggest at least

8M0142251 is superseded to 8M0218433

Alternator belt 8M0142251 is reinforced for durability and long service life. Easy to install with common tools. See your owner's manual or service manual for specific applications. Replace worn or damaged belts to maintain proper function of engine systems driven by the belt. Easy to install using common tools. Belt in proper working condition? Grab extras for emergency situations. Our technicians suggest at least one belt per motor as a spare. Damaged or completely torn belts can be detrimental to your engines horsepower, causing issues with getting on plane. 

When do I need to change my belt? Mercury suggests change of the Serpentine Belt (8M0142251) every 300 hours with engines 225-300 V8 4.6L engines. Please note, if you run the boat hard or have a Mercury Racing 450R/500R -- this belt needs to be changed every 100 hours along with the supercharger belt. 

Fits all Mercury 3.4L V6 and 4.6L V8 4-stroke outboards outboard engines ranging from 175-450 horsepower (s/n: 2B529482 & above)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24853152443

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Keith Mathews
Lexington, US
★★★★★ 5
Craftsman Bottle opener
Size: 1 Count (Pack of 1)
Very cool. It goes great with my vintage 1970's red and blue Craftsman screwdriver set in my work shop. Lots of compliments from friends and family.
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Reviewed in the United States on August 30, 2025
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Ernie
Massapequa, US
★★★★★ 5
Great!
Size: 1 Count (Pack of 1)
Great!
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Reviewed in the United States on August 14, 2025
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Chris K
Waukegan, US
★★★★★ 5
quality and fun
Size: 1 Count (Pack of 1)
My grandson loved it. It has some weight to it, well made and a great conversation piece. He's an electrician and loves his tools.
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Reviewed in the United States on December 30, 2024
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A.M. Wright
Alexandria, US
★★★★★ 5
Good quality
Size: 1 Count (Pack of 1)
This product is good quality, heavy and solid. It looks just as presented.
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Reviewed in the United States on January 7, 2025
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BT
Grantham, US
★★★★★ 5
Workshop essential
Size: 1 Count (Pack of 1)
Great gift/item for anyone with brand loyalty to Craftsman.
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Reviewed in the United States on December 31, 2024

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