---
product_id: 172041551
title: "Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)"
brand: "slippery pete"
price: "6385 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Slippery Pete"
url: https://www.desertcart.kg/products/172041551-slippery-pete-lower-unit-gear-oil-pump-for-standard-quart
store_origin: KG
region: Kyrgyzstan
---

# Rigid tubes fit tall & short bottles 3 versatile metal adapters 8cc per pump stroke Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)

**Brand:** slippery pete
**Price:** 6385 som
**Availability:** ✅ In Stock

## Summary

> ⚙️ Pump up your marine maintenance game — no leaks, no fuss, just smooth sailing!

## Quick Answers

- **What is this?** Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) by slippery pete
- **How much does it cost?** 6385 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/172041551-slippery-pete-lower-unit-gear-oil-pump-for-standard-quart)

## Best For

- slippery pete enthusiasts

## Why This Product

- Trusted slippery pete brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended Reach Tubes:** Two rigid suction tubes designed to access both tall and short quart bottles effortlessly.
- • **User-Friendly Design:** Comes with clear instructions and a re-closeable storage bag for convenience and neatness.
- • **Durable Quality Build:** Crafted from alloy steel and aluminum for long-lasting, corrosion-resistant performance.
- • **Universal Fit Adapters:** Includes 3/8" swivel plus 8mm & 10mm metal adapters to fit most outboard motors (except Volvo Penta).
- • **Precision Pumping Power:** Delivers 8cc of gear oil per pump stroke for efficient, mess-free servicing.

## Overview

The Slippery Pete Lower Unit Gear Oil Pump is a manual, high-precision fluid evacuator designed for standard quart bottles. Featuring 8cc per stroke pumping capacity, three metal adapters (3/8" swivel, 8mm, 10mm) for broad compatibility, and rigid suction tubes for versatile bottle access, it ensures fast, clean, and efficient gear oil changes on most outboard motors (excluding Volvo Penta). Built with durable alloy steel and aluminum, it’s the professional’s choice for hassle-free marine engine maintenance.

## Description

Buy Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA): Fluid Evacuators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Service your outboard with ease and with the proper servicing device - The pump works perfect for servicing the lower end of your outboard. The fittings provided are a plus in the servicing process. The pump is durable and made with quality. The item was accurately described and the price was great for what you get. Made the job fast and clean with no mess or leakage. The pump was fast and had the power to remove the oil from the container and transfer it to the motor. Extremely satisfied
Review: Works well - Came exactly as described and worked well!

## Features

- 🚤 PUMPS 8CC PER PUMP STROKE (Includes Metal 3/8" Adapter Connected To Clear Plastic Tubing)
- 🚤 THIS GEAR OIL CHANGE KIT includes 3 adapter sizes. 3/8"(Swivel, Metal), 8mm and 10mm (Metal). Take the guess work out of figuring out the size of your Lower Unit's gear oil drain plug. (WON'T FIT VOLVO PENTA)
- 🚤 2 Rigid Suction Tubes REACHES TO BOTTOM OF TALL AND SHORT GEAR OIL BOTTLES
- 🚤Easy To Follow Instructions On Back Of Header Card
- 🚤 Re-closeable Poly Bag for Storage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QQVCRSD |
| Brand | Slippery Pete |
| Brand Name | Slippery Pete |
| Color | Chrome Metal Swivel Adapter |
| Customer Reviews | 4.7 out of 5 stars 5,980 Reviews |
| Engine Displacement | 8 Cubic Centimeters |
| Engine Type | 2 Stroke, 4 Stroke |
| Included Components | 10mm Adapter, 3/8 inch Swivel Adapter, 8cc Fluid Pump with Fill Tube, 8mm Adapter |
| Item Type Name | Lower Unit Gear Oil Pump |
| Manufacturer | Slippery Pete |
| Manufacturer Part Number | 573B164 |
| Manufacturer Warranty Description | 90 days from date of purchase |
| Material | Alloy Steel, Aluminum |
| Material Type | Alloy Steel, Aluminum |
| Model Number | 573B164 |
| Mounting Type | Suction Mount |
| Operation Mode | Manual |
| UPC | 855375008164 |

## Product Details

- **Brand:** Slippery Pete
- **Color:** Chrome Metal Swivel Adapter
- **Engine Displacement:** 8 Cubic Centimeters
- **Engine Type:** 2 Stroke, 4 Stroke
- **Material:** Alloy Steel, Aluminum

## Images

![Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) - Image 1](https://m.media-amazon.com/images/I/71HoeuAzfSL.jpg)
![Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) - Image 2](https://m.media-amazon.com/images/I/71Up0cLQazL.jpg)
![Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) - Image 3](https://m.media-amazon.com/images/I/7165yINYJxL.jpg)
![Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) - Image 4](https://m.media-amazon.com/images/I/81KMHZWb3pL.jpg)
![Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA) - Image 5](https://m.media-amazon.com/images/I/81f5G-tW7-L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I have an 8mm plug in the oil drain on my air compressor. Will this screw into that so I can use it as an extender to drain my oil easier?**
A: I'm not sure if the 8mm adapter will fit you compressor, but the adapter is 8mm - 1.25mm (Male) x 3/8" - 16 (Female) NC Adapter.

**Q: Will this work on a Yamaha F20 outboard?**
A: Yes, use the 8mm adapter to screw into the drain hole and then screw the swivel adapter into the female threads of the swivel adapter.

**Q: Will this fit a 2006 Yamaha F250? Thanks!**
A: I have a pair of Yamaha 2012 250's and it fits.  There are two fittings that come with the unit.

**Q: Will this fit on a 2001 Mercury Optimax 225hp fill hole? Thanks!**
A: It has adapters.  They fit my 1983 Yamaha 2 stroke and my 2021 Mercury 4 stroke.  I believe this kit will fit your motor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Service your outboard with ease and with the proper servicing device
*by M***H on November 3, 2024*

The pump works perfect for servicing the lower end of your outboard. The fittings provided are a plus in the servicing process. The pump is durable and made with quality. The item was accurately described and the price was great for what you get. Made the job fast and clean with no mess or leakage. The pump was fast and had the power to remove the oil from the container and transfer it to the motor. Extremely satisfied

### ⭐⭐⭐⭐⭐ Works well
*by R***S on February 9, 2026*

Came exactly as described and worked well!

### ⭐⭐⭐⭐⭐ Great product
*by N***H on February 16, 2026*

Works as it should

## Frequently Bought Together

- Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)
- Quicksilver 858064Q01 High Performance SAE 90 Gear Lube for Mercury Outboards and MerCruiser Sterndrives, 32 oz
- Quicksilver 802859Q1 2-4-C Marine Grease with Teflon, Multi-Purpose Marine Lubricant – 8 oz. Tube

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-06*