My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-6259 Power Tilt and Trim Motor for Yamaha Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

18-6259
13 reviews
Sale Price

$185.91

1 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-6259 is a direct-replacement power tilt and trim motor engineered specifically for compatible Yamaha outboard engines. Designed to restore full power trim and tilt functionality, this motor is built to meet or exceed original equipment manufacturer (OEM) specifications, ensuring reliable performance in demanding marine environments. An O-ring is included for a complete, ready-to-install repair.

Key Features:

  • Direct OEM replacement — meets or exceeds original Yamaha equipment standards
  • Engineered for durability in harsh saltwater and freshwater marine environments
  • O-ring included for a complete installation
  • Covered under Sierra's industry-leading Customer Satisfaction Warranty against defects in workmanship and materials for the useful life of the product

Cross-Reference Part Numbers:

  • Replaces Yamaha: 6H1-43880-00-00
  • Replaces Arco: 6267
  • Replaces Mallory: 9-18406
  • OEM Reference: 6G1-43880-00-00

Sierra International has been a trusted name in the marine aftermarket industry for decades, offering a catalog of over 6,000 premium-quality replacement parts, tools, and components. The 18-6259 is a proven solution for restoring smooth, reliable tilt and trim operation to your Yamaha outboard.

Products specifications

Compatibility

Fits 70/90HP (1987-91)C85/P60HP (1991); Replaces 6H1-43880-00-00

Type

Trim Tilt Motors

Fast easy and convenient

Quick and Easy

Easy

great

seemed a bit hard to find products, but the prices were great and delivery prompt

Great prices, have bought from before and will buy from again.

SUPER EASY TO ORDER, CHEAPEST PRICES!! WILL BE ORDERING FROM THEM AGAIN!

as of the moment, the shopping process has been great

Extremly fast shipping - Ordered and shipped in less than 12 hours. Cheapest prices I could find after thorough searching. They beat the guys with free shipping.

easy to find what i needed and best prices on the internet.

very fast shipping and very cheap prices

Good so far

good price , easy to order

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy