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Sierra 18-6765 Power Tilt/Trim Motor for Mercury/Mariner Outboards

Manufacturer

Picture for manufacturer Sierra

Part Number

18-6765
11 reviews
Sale Price

$645.33

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-6765 is a direct-replacement power tilt/trim motor engineered for high-horsepower Mercury and Mariner outboard engines. Designed as a motor-only replacement, this unit restores smooth, reliable trim and tilt operation to your outboard without the cost of a full assembly replacement.

Built to meet or exceed original equipment specifications, the Sierra 18-6765 is a trusted aftermarket solution that cross-references directly to multiple Mercury Marine OEM part numbers, as well as Arco and Mallory equivalents, ensuring a confident, hassle-free fitment for qualifying serial numbers.

Key Features:

  • Direct OEM replacement tilt/trim motor — motor only (reservoir and hardware not included)
  • Replaces Mercury/Mariner OEM part numbers: 823653A9, 823653A5, 92459A4, 85539A2
  • Cross-references: Arco 6270, Mallory 9-18212
  • Compatible with Mercury/Mariner 250 HP, 275 HP, and V-3.4L outboards (Serial Number 5611648 and up)
  • Manufactured to meet or exceed OEM quality standards
  • Engineered to perform in demanding, high-horsepower marine environments

About Sierra International:

Sierra has been one of the most trusted names in marine engine and drive parts for over 50 years. All Sierra parts are backed by Sierra's Industry Leading Customer Satisfaction Warranty, covering defects in workmanship and materials for the useful life of the product. If a Sierra product fails to comply with the warranty, Sierra will repair or replace the defective part at no charge.

Products specifications

Compatibility

For 250/275 and V3- 4 Liters Serial Number 5611648 and Up. Replaces Mercury 823653A592459A4823653A17649A02

Type

Trim Tilt Motors

Not very easy to search for a specific part.

Fast and easy!! Thanks!! aaa++++

Will shop agaib

So far, so good.

Good selection, easy installation. The only problem was the stake pocket bolts for my 2015 F150 had to be modified. They were too long. Not sure why. I was positive that I selected that year when I ordered.

Easy check out.

Very easy shopping process

Quick shipping, customer service followed through.

Easy...found in stock item quickly and checkout was a breeze!

I've used Autoplicity before and I love their excellent prices and same day shipping!

Ordered a Thule Bike Rack from Autoplicity and was greatly pleased with the price. It was the best on the internet. There was an issue with the shipment of the item and some confusion but this was resolved in a professional manner by a customer service manager. Overall, I'm pleased I got a deal.

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