new mercury lower unit 3.0 l counter rotation

Mercury New Lower Unit 3.0 L Counter Rotation

$1,395.00

Weight	50 lbs
Horsepower Range	150+ HP
Shaft Length	25″, Long Shaft
Spline Count	13 Splines
Warranty	3 Years Fault Free Warranty
Finish	Black — New Aftermarket Unit

Mercury Lower Unit 3.0 Counter Rotation: 200 HP, 225 HP, 250 HP
Counter rotation configuration
13-spline shaft with 25″ or 30″ length options
Year coverage: 1986–2011
Brand-new aftermarket (non-OEM)
Base Price: $1,395 – Potential Core Rebate : $200 = Final Cost: $1,195
OEM reference: 859399T13
Call 913-342-0011 for assistance

SKU: bwi218 Category: Lower Units Brand: Mercury Marine

Description

Aftermarket Counter Rotation Lower Unit for Mercury 3.0L – 200, 225 & 250 HP, 13 Splines, 25″/30″ Shaft (1986–2011)

This new aftermarket mercury lower unit 3.0 Counter Rotation outboards with counter rotation, specifically models rated at 200 HP, 225 HP, and 250 HP. Engineered for a great fit, this unit features 13 splines and supports both 25″ and 30″ shaft lengths, making it ideal for a wide range of offshore and high-performance Mercury setups.

Designed to match OEM spec #859399T13, this unit is a choice when replacing your Mercury counter rotation lower unit. Compatible with Mercury lower units built between 1986 and 2011, it provides reliability for recreational boaters.

View our parts finder to find Mercury Outboard parts diagrams to verify this is a match or contact us using the buttons at the bottom of the page.

You can also use our parts finder to find other Mercury Boat Parts for your Mercury Outboard.

Get the right lower unit for your outboard when you call us today. Take the guess work out of ordering online.

Pricing

Total Price: ~~$1,395~~
Less $200 Core Rebate
Final Price: $1,195

Core Rebate Information

Return your old core, get up to $200 back
Rebate amount will vary based on the condition of your core
♻️ Recycle your core- keep boat parts out of the landfill

Useful Resources

🔍 How to find your Boat Engine serial number?
Still deciding? Watch our YouTube video How to avoid common lower unit replacement mistakes
To help extend the life of your gearcase, check out our Boat Maintenance Checklist

Additional information

Weight	50 lbs
Horsepower Range	150+ HP
Shaft Length	25″, Long Shaft
Spline Count	13 Splines
Warranty	3 Years Fault Free Warranty
Finish	Black — New Aftermarket Unit

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Real Google Reviews

    
 
 
         
   ENDEIBER MEDINA 
 
 
 
 Trustindex verifies that the original source of the review is Google. Hola buenas noche soy de Columbus Ohio necesito una pata para motor Evinrude  225 rotación derecha la necesito nueva la tienes para ir asta allá hacer la compra y tiene transductor porque yo hablo español
  
 
        
   Suzanne Anderson 
 
 
 
 Trustindex verifies that the original source of the review is Google. What an amazing find! Ty Boatworks
  
 
        
   Kayla Nguyen 
 
 
 
 Trustindex verifies that the original source of the review is Google. My dad needed a couple of parts, he spoke with Tim over the phone & had them held. I went to go pick them up! Ashley was so kind and helpful, love her energy! Thank you to the fam up at US Boatworks!
  
 
        
   Jeremy Alexander 
 
 
 
 Trustindex verifies that the original source of the review is Google. Got the part I needed
  
 
        
   xyz zyx 
 
 
 
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   Henry Tiner 
 
 
 
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   Steve Gwadera 
 
 
 
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   Gene Aubry 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great support fast shipping
  
 
        
   Movilaru Andrei 
 
 
 
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Mercury New Lower Unit 3.0 L Counter Rotation

Description