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Sierra 18-6273-1 Power Tilt and Trim Assembly for Mercury/Mariner Outboard Motors

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-6273-1
12 reviews
03/13/2036 9:15 AM
Sale Price

$665.64

In Stock (10)

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Usually delivered within 2 days

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Product Details

The Sierra 18-6273-1 is a complete power tilt and trim assembly designed for Mercury and Mariner outboard motors. This marine-grade hydraulic unit provides reliable control of your outboard's tilt and trim functions, allowing you to optimize engine angle for improved performance, fuel efficiency, and boat handling in varying water conditions.

Key Features:

  • Direct replacement for Mercury Marine part numbers 99186-1, 99186, and 99186T
  • Complete tilt and trim assembly ready for installation
  • Marine-grade construction designed to withstand harsh saltwater environments
  • Engineered to OEM specifications for proper fit and function
  • Hydraulic operation for smooth, precise trim control

This assembly is manufactured by Sierra International, a trusted name in aftermarket marine parts. The unit allows you to adjust your outboard's running angle while underway, helping you achieve optimal performance whether you're getting on plane, cruising, or navigating shallow waters. Proper trim adjustment improves fuel economy, reduces bow rise, and enhances overall boat control.

Products specifications

Compatibility

Fits 35-220 HP (1985-93) Outboards. Replaces Mercury/Mariner 9918699186-199186T

Type

Trim Tilt Motors

had to try to check out several times. server stated vender a error. I only ordered one power steering pump. i hope i don't get billed for a dozen???

Good availability and good price.

Great price

Easy ordering, fast shipping, great price. Thank You

So far so good

Good prices and great selection

For some reason, the system tried to use my email address and phone number.

I am very glad that my order came in on time and in great condition!

Had instock, good price

Cool site.

Very easy site to use...lots of inventory in stock...helpful staff! Would definitely do business again! By the way, lowest price anywhere!

Really impressed with prices! Took two weeks to get everything but worth for money I have saved.

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