Your cart is empty.
Your cart is empty.Product Description
ABOUT SPURICK
- Forged directly from the belief that better products for Boat Supplies, and all other Outdoor Power Equipment is possible, SPURICK Parts combines attention to detail and a "Let Users Get Benefits" attitude.
- We give repair professionals and boat owners greater freedom to fix boat supplies by focusing on solutions that save time and money and increase convenience and reliability.
- We have branches in Europe and Australia, which allows our customers to spread across most countries.
- Used with 3/8 - 16 drain and fill hole screw on all MerCruiser stern drives, Mercury and Mariner outboards except the Verado series.Must use this seal to properly seat the drain/fill hole screw in the lower unit.
- Helps prevent gear lube from leaking out and water from seeping in to the gear case causing serious damage.
- This is the magnetic plug screw version.The magnet imbedded in the screw plug attracts any ferrous metal shavings to keep them from suspension in the gear lube and causing damage to gears.
Sam R.
Reviewed in the United States on March 18, 2025
These fit perfectly in my mercruiser 3.0 GEN 2
David botello
Reviewed in the United States on August 25, 2024
Installed on my alpha one drive, I have a mercruiser 4.3l on my 97 caravelle. Worked like a charm, gasket is great quality.
ChrisWNY
Reviewed in the United States on June 8, 2024
I've ordered these a couple of times...it's a good idea to change these screws out every time you do an oil change in the lower unit of a Mercruiser 3.0 engine. O-ring seals on the screws seem to hold up no problem. Definitely recommend these.
MACMAN
Reviewed in Canada on June 22, 2024
The magnet picks up any metal fragments out of oil
Brian Francisco
Reviewed in the United States on December 29, 2024
Worked GREAT
Darryl
Reviewed in the United States on December 29, 2024
works like it should
C J
Reviewed in the United States on December 10, 2024
Magnet was stronger than my old plug, but just a little shorter. Slots were worn on my old one, always use a good fitting driver when you work with these!
Gills
Reviewed in Canada on April 22, 2024
They were perfect as advertised
George Bowser
Reviewed in Canada on June 18, 2023
I installed this to replace the damaged plug in the bottom of the stern drive of my 2004 Bayliner XT 175. It works fine. The original had a tiny ‘O’ ring on the small stem, rather than the washer, but this functions just as well. Delivered quickly.
Sarah M.
Reviewed in the United States on February 20, 2023
We purchased a used motor in good condition. There were not a lot of records as to when and where the lower unit oil has been changed. These plugs are for the type of Mercery lower unit that has the three plugs on the bottom and side of the unit. Many Mercery lower units the oil plug is behind the prop. I am not sure if these would fit the other type of oil drain and fill system. We purchased these when we noted the oil was older and did show signs of fine metal in the oil. We installed these when we change the oil and would run the motor a few hours and drain and replace the lower unit oil again. We did this 3 times. The first time we did get a good bit of mental on the magnet. The second time we got a little bit of much smaller mental particles. On the third change just very little very very fine particles of metal. We ran the motor for about 15 hours of water time. We pulled the bottom plug and found very little metal. I am happy with these and really helped us get a read on the condition of our lower unit.
BusaVTX
Reviewed in the United States on December 13, 2023
The plugs are well-made with strong magnet ends. These are much better options than the OEM drain plugs. They come with composite washers for a very good seal to the lower unit. They fit a Mercury 9.9 HP outboard motor.
Recommended Products