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  • OEM Mercury Outboard 3.0L 2-Stroke Optimax DFI & PRO XS (25" XL) Gear Housing Assembly Lower Unit 1600-880686A44
  • OEM Mercury Outboard 3.0L 2-Stroke Optimax DFI & PRO XS (25" XL) Gear Housing Assembly Lower Unit 1600-880686A44
  • OEM Mercury Outboard 3.0L 2-Stroke Optimax DFI & PRO XS (25" XL) Gear Housing Assembly Lower Unit 1600-880686A44
  • OEM Mercury Outboard 3.0L 2-Stroke Optimax DFI & PRO XS (25" XL) Gear Housing Assembly Lower Unit 1600-880686A44
Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
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OEM Mercury Outboard 3.0L 2-Stroke Optimax DFI & PRO XS (25" XL) Gear Housing Assembly Lower Unit 1600-880686A44

Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout
Brand:
Part Number:
MM-880686A44
Minimum Purchase:
1 unit
$6,828.55 $5,899.99
— You save $928.56
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Genuine Mercury Marine / Quicksilver part 880686A44. Special order from Mercury: handling is typically 3-5 business days before it ships from our New Jersey location. Special-order parts are non-returnable and cannot be canceled once ordered.

Not sure it fits? Send your engine serial number through Make a Parts Request, check the Mercury parts diagrams, or call 856-232-6969.

Availability: See Special Order Details Shipping: Free Shipping Over $99
Prices may increase soon. Order now to secure today's pricing.


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Description

OEM Mercury & Mariner Outboard 3.0L 2-Stroke Optimax DFI & PRO XS Gear Housing Assembly Lower Unit

  • Color: Black
  • Standard (right hand) Rotation
  • Gear Ratio 1.75:1
  • Driveshaft Length 25" Extra Long XL
  • Pinion teeth: 12

Fits: Most 3.0L Mercury Optimax or Pro XS, s/n 1B504989 and above

Please confirm fitment of Mercury parts with your serial number

Photos and descriptions provided via Mercury may not always be accurate

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Specs

UPC:
745061802964
MPN:
880686A44

Reviews

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