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)

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)

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?

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?

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!

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!

It has adapters. They fit my 1983 Yamaha 2 stroke and my 2021 Mercury 4 stroke. I believe this kit will fit your motor.

4.7/5

Product ID: 172041551

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Details

Brand
Slippery Pete
Color
Chrome Metal
Material
Alloy Steel
Engine Displacement
8 Cubic
Operation Mode
Manual

📏2 rigid suction tubes for all bottle sizes

🔧3 versatile metal adapters

🚤8cc per pump stroke

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)

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Quicksilver 802859Q1 2-4-C Marine Grease with Teflon, Multi-Purpose Marine Lubricant – 8 oz. Tube

Description

⚙️ Pump up your marine maintenance game—never miss a drop with Slippery Pete!

REACH EVERY DROP - Two rigid suction tubes designed to access both tall and short gear oil bottles effortlessly.
COMPACT CONVENIENT - Re-closeable poly bag keeps your pump and adapters organized and ready for your next oil change.
USER FRIENDLY DESIGN - Clear, easy-to-follow instructions right on the packaging get you started in minutes.
PRECISION PUMPING POWER - Delivers 8cc of gear oil with every smooth pump stroke for efficient maintenance.
UNIVERSAL FIT CONFIDENCE - Includes 3 metal adapters (3/8" swivel, 8mm, 10mm) to fit most marine outboard motors—no more guesswork!

Slippery Pete Lower Unit Gear Oil Pump is a manual, precision tool engineered for hassle-free gear oil changes on most marine outboard motors (excluding Volvo Penta). Featuring a robust 3/8" metal swivel adapter, two rigid suction tubes, and three versatile metal adapters, it ensures a perfect fit and efficient oil transfer. Compact and user-friendly, it’s the essential pump for professional-grade boat maintenance.

Specifications

Brand	Slippery Pete
Color	Chrome Metal Swivel Adapter
Material	Alloy Steel, Aluminum
Engine Displacement	8 Cubic Centimeters
Operation Mode	Manual
Recommended Uses For Product	gear oil pump, differential fluid pump, transmission fluid pump
Mounting Type	Suction Mount
Manufacturer	Slippery Pete
UPC	855375008164
Model	573B249
Item Weight	3.7 ounces
Product Dimensions	9 x 6 x 1 inches
Item model number	573B164
Is Discontinued By Manufacturer	No
Exterior	White Plastic, Aluminium, Zinc Plated Steel
Manufacturer Part Number	573B164

Have a Question? See What Others Asked

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?

Will this work on a Yamaha F20 outboard?

Will this fit a 2006 Yamaha F250? Thanks!

Will this fit on a 2001 Mercury Optimax 225hp fill hole? Thanks!

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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