---
product_id: 70419752
title: "SEI MARINE PRODUCTS - SE116, Lower Standard Rotation"
brand: "sei marine products"
price: "99788038₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Sei Marine Products"
url: https://www.desertcart.vn/products/70419752-sei-marine-products-se116-lower-standard-rotation
store_origin: VN
region: Vietnam
---

# Rated up to 300 HP with 3-year warranty Replaces most Alpha I Gen II sterndrives Built to OEM specs in Oldsmar, FL SEI MARINE PRODUCTS - SE116, Lower Standard Rotation

**Brand:** sei marine products
**Price:** 99788038₫
**Availability:** ✅ In Stock

## Summary

> ⚓ Upgrade your ride with confidence—power, precision, and peace of mind!

## Quick Answers

- **What is this?** SEI MARINE PRODUCTS - SE116, Lower Standard Rotation by sei marine products
- **How much does it cost?** 99788038₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/70419752-sei-marine-products-se116-lower-standard-rotation)

## Best For

- sei marine products enthusiasts

## Why This Product

- Trusted sei marine products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Investment:** Backed by a 3-year fault-free warranty, offering peace of mind and long-term value.
- • **Power-Packed Performance:** Supports engines up to 300 HP, giving your watercraft the boost it deserves.
- • **OEM-Grade Quality & Durability:** Manufactured to exact OEM specifications in Oldsmar, FL, delivering reliable performance you can trust.
- • **Seamless Alpha I Gen II Compatibility:** Effortlessly replaces most Alpha I Gen II sterndrives from 1991 to present, ensuring a perfect fit.
- • **Speedometer Ready with Latest Fitting:** Includes the latest style speedometer fitting (OE#860382) for accurate speed tracking—speedometer not included.

## Overview

The SEI MARINE PRODUCTS SE116 Lower Standard Rotation sterndrive is a high-quality replacement part designed to fit most Alpha I Generation II sterndrives from 1991 onward. Manufactured in Oldsmar, FL to OEM standards, it supports engines up to 300 HP and features the latest speedometer fitting (OE#860382). It comes with a 3-year fault-free warranty, making it a reliable and affordable upgrade for your marine engine.

## Description

Replaces most Alpha I Generation II sterndrives from 1991-current. All of our replacement sterndrives come with a three year fault-free warranty and are rated up to 300 HP. Our drives are manufactured in Oldsmar, FL, built up to OEM specifications and they are an affordable, high quality alternative.

Review: Five Stars - Fit perfect and works great. Highly recommended
Review: Good - Great product

## Features

- Replaces most Alpha I Generation II sterndrives
- Will not replace 2.0 or 2.4 gear ratio units.
- Uses the latest style speedometer fitting - OE#860382. This part is not included and will be required to have a working speedometer.
- Replaces OE#: 815822A43

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FVZCMQE |
| Best Sellers Rank | #3,967,713 in Automotive ( See Top 100 in Automotive ) #197 in Automotive Replacement Distributor Gears |
| Brand | SEI Marine Products |
| Customer Reviews | 4.1 4.1 out of 5 stars (6) |
| Date First Available | October 14, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 50 pounds |
| Manufacturer | SEI MARINE PRODUCTS |
| Manufacturer Part Number | 90-116-02 |
| OEM Part Number | 1667-9011J33 |
| Package Dimensions | 28 x 24 x 9 inches |

## Images

![SEI MARINE PRODUCTS - SE116, Lower Standard Rotation - Image 1](https://m.media-amazon.com/images/I/312U9JgW1XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by M***E on August 17, 2016*

Fit perfect and works great. Highly recommended

### ⭐⭐⭐⭐ Good
*by M***. on July 5, 2019*

Great product

### ⭐ Watch out for these replacement units!!
*by C***S on August 16, 2019*

I purchased an SEI 116 to use with my brand new Mercury 4.3 V6, in just 10 days of usage the unit failed catastrophically for no reason and left me running 3 hours into town on my kicker!!

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-06*