Original price was: $1,948.05.$1,755.00Current price is: $1,755.00.
SE104 1.81 Complete – I-1_81-COMPLETE-SHORT-YOKE outboard lower unit replaces Mercruiser Sterndrives 170/185 HP from 1976-1982, ships in two boxes with an 8-1/8 old style input yoke, up to 300 HP.
20 in stock
The SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) is a high-quality replacement for Mercruiser’s Alpha One sterndrives. This complete short yoke assembly is designed to provide smooth and reliable performance, making it an ideal choice for boat owners who want to upgrade their vessel’s propulsion system.
With the SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One), you can expect improved engine performance, reduced vibration, and increased durability. This complete kit includes everything you need to replace your existing sterndrive, including a short yoke, u-joint, and other necessary components.
The SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) offers several benefits that make it a popular choice among boat owners. Firstly, it provides a reliable and efficient propulsion system, ensuring that your vessel runs smoothly and consistently. Additionally, this complete kit is designed to be easy to install, reducing downtime and getting you back on the water faster.
Furthermore, the SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) is built to last, with high-quality components that can withstand the harsh marine environment. This means that you can enjoy years of trouble-free boating, without worrying about the reliability of your sterndrive.
The SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) is suitable for a wide range of applications, including recreational boats, fishing vessels, and water sports boats. Its compact design and lightweight construction make it an ideal choice for smaller vessels, while its high-performance capabilities make it suitable for larger boats as well.
Whether you’re cruising around the lake or racing across the ocean, the SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) provides the power and reliability you need to get the most out of your boating experience.
To ensure the longevity and performance of your SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One), it’s essential to perform regular maintenance. Here are a few tips to keep in mind:
By following these simple maintenance tips, you can ensure that your SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) continues to provide reliable and efficient performance for years to come.
In conclusion, the SE104 1.81 Complete – Short Yoke (Replaces Mercruiser’s Alpha One) is a high-quality replacement for Mercruiser’s Alpha One sterndrives. With its reliable performance, easy installation, and durable construction, it’s an ideal choice for boat owners who want to upgrade their vessel’s propulsion system. Whether you’re cruising, fishing, or racing, the SE104 1.81 Complete – Short
| Weight | 45 lbs |
|---|---|
| Dimensions | 30 × 30 × 9 in |
Only logged in customers who have purchased this product may leave a review.
We understand that getting your products quickly is important. Our partnership with FedEx guarantees:
We’ve made online shopping safe and simple by offering trusted payment options:
For further inquiries :
No account yet?
Create an Account
Michael Wilkins –
The zinc-plated bolts resist rust beautifully. Installation was straightforward, and the unit performs identically to OEM. A smart buy for saltwater enthusiasts!
Justin Brown –
After a frustrating experience with a competitor, this unit was a relief. The splines aligned perfectly, and the shifts are instant. Customer support even checked in post-install!
Erin Lee –
24/7 support and a leak-proof guarantee—stellar combo. The unit arrived early, runs quiet, and handles hurricane swells. A standout in aftermarket parts!
Ashley Stone –
Took a risk—it’s identical to OEM but cheaper!
Wayne Rivas –
This unit survived a month-long expedition in Alaskan waters. No corrosion, no leaks, and shifts are as smooth as day one. OEM engineers should take notes!
Cynthia Avery –
Quick email support resolved my query. Product is stellar!
Katelyn Clark DDS –
Tackled rough waves without a hiccup. Reliable and sturdy!
Steven Mitchell –
Delivery was delayed by a day, but the product made up for it. Installation took 50 minutes, and the unit shifts smoother than my original. No regrets after three outings!
Jenna Foster –
The anti-corrosion coating is military-grade. After saltwater immersion, it looks pristine. Shifts are silent, the price is fair, and delivery was overnight. A saltwater boater’s best friend!
Karen Walton –
Arrived overnight! Perfect match for my 2020 model.
Jennifer Roberts –
The powder-coated finish hasn’t chipped after months of abuse. Installation took 30 minutes, and the unit handles everything from idle drifts to full-throttle sprints. OEM quality at half the price!
Eddie Beard –
The unit’s tolerances are precise—no slop or vibration. After 10 hours of runtime, the oil is still clear, and the gears are quiet. A+ for durability!
Jeffrey Kirk –
The included alignment tool eliminated guesswork. Installation took 40 minutes, and the unit handles heavy loads and sudden stops without vibration. How is this so affordable?