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Mercury 4-Cylinder 4-Stroke 40-115HP 1999-2014 MYP4F25R

You save $204.00. (10%) $2044
+ $150 refundable core charge
Not all variations in stock
  • This is a Crowley Marine brand product
  • Flat rate shipping, no hidden fees
  • Core return shipping included
  • 30 day return policy

Product Description

Fully remanufactured short blocks and cylinder heads for Mercury and Mariner four cylinder 40/50/60/75/90/115 horsepower 4-stroke engines, both carbureted and fuel injected, manufactured from 1999 to 2014. Includes powerhead gasket installation set and break-in instructions. Carries a full one year warranty. Please note: Long blocks are shipped with short blocks and cylinder heads separate.


Our low shipping charge includes a prepaid shipping label so that you can ship the core back to us. The core charge is fully refundable upon receipt of a good core. Please read our core policy.



Read more about our remanufactured powerheads.


10 Product Variations available

1 Product Questions

Hello, What is included in this rebuild?

Bob johnson


These are fully remanufactured short blocks and cylinder heads. They will include a gasket set for installation.