Lower unit drain plug gasket

Trending price is based on prices over last days. Tip: These drain screw crush washers serve as gaskets and are not reuseable. They are a main source of protection against water intrusion into the lower unit, which can cause catastrophic dilution of the lubricant. Do NOT try to save a few pennies here. Lower units are very expensive.

It’s best to always have some extra drain plug gaskets on. Ol stripped lower unit drain plugs beg to be replaced! Keep water out of your lower unit by assuring that the drain plug is in good condition and that the gasket is intact.

Mechanics recommend changing oil plug gaskets or O-rings when changing lower unit oil. Re: lower unit drain plug gasket ?

Actual product may vary from image shown. Priced and sold each,These are the most common used on Yamaha, BUT they do not fit all Yamaha models! Please refer to our online Yamaha Parts Lookup located at the right of our site for your model of Yamaha Outboard.

Help with stripped lower unit threads. Im assuming your talking about the lower screw that you take out to drain the oil? Used on lower unit drain and oil level screws for all Yamaha outboard models IMPORTANT: These new-type black gaskets have a different installation and torque procedure than the previous type: Apply clean oil to the screw threads and both gasket surfaces. Fast shipping, great service, low prices. Dropped lower unit and found impeller damaged and also quite a bit of wear on the shift interlock cam.

Replaced water pump parts, installed new shift interlock cam and reinstalled. Just returned from fishing trip, motor ran great and tell tale looked like a fire hose. Next, remove the TOP drain plug.

Let all of the oil drain completely from the lower unit. BROCHURE DOWNLOAD (PDF) Receive a Printed Brochure. This will take about 5-minutes. REMEMBER to always observe all applicable.

Tohatsu offers an outstanding line up of four stroke outboard motors, including the 1hp, hp, hp, hp (standard and sport thrust ), hp, hp, hp and hp outboard motors. C0-10W40-QRT marine 4-cycle engine oil. How to Change Your Mercruiser Gear Lube. Properly maintain your Mercruiser sterndrive.

Let the unit completely drain. Never reuse an old drain plug gasket. Appreciate the info guys. I went to west marine and bought new gaskets for the two drain plug screws and pumped in fresh gear oil. The new gaskets are rubber and are for yamaha lower unit compared to the clear nylon original gaskets that had been on.

Drain any water out cause oil floats on. Evinrude has not used O-rings on gearcase drain plugs for several decades, and then, only for a few years. Mercury lower unit parts to fit most older Mercury outboard motors are found on this page.

See our other pages for more Mercury, Johnson and Evinrude outboard motor parts. Email us for information on used outboard parts. Thread the end of the pumps tube into the lower gear housing drain hole and pump the lube into the drive. Keep pumping until lube flows out the top vent hole in the upper driveshaft housing. Before removing the pumps hose, go ahead and install the top plug making sure the new gasket is in place.

All joking aside I do think you have a good question there. Includes pieces in each kit. Additional charges will apply to Hawaii, Alaska, and United States territories. No international shipping.

Install the top cap to create an air lock, then quickly remove the fill hose and re-install the bottom plug using a new o-ring gasket. Run the unit through one heat cycle the recheck the fluid level.

In the event that you are trying to find Yamaha Unit , you have definitely come to the perfect place. Select a year to continue. Allow all of the oil to drain completely from the lower unit.

This process can easily take between 5-minutes. Once all the oil has been completely draine the lower unit will have to be re-filled. The form below allows you to search for car, truck, motorcycle or boat parts in real time. Soutboard motor is a perfect choice for square stern canoes, small tenders and inflatables as well as other small craft. YAMAHA LOWER UNIT DRAIN.

My thoughts are: the lower unit drain plug gasket seal is about a $1. For piece of mind replace each time. The vent plug is located near the top of the lower unit , almost straight up from the drain plug. As soon as you loosen the vent plug , the flow of gear oil from the drain plug will steadily increase.

Remove the washer and stow it next to the drain plug. Advice to drain the lower unit and check for water contamination is good counsel, too. OUTBOARD LOWER UNIT PARTS. Comes packed one to a package. While the lower unit is draining, check to see that both the drain plug and the vent plug have little washer-like gaskets on them.

Missing plug gaskets may be the cause of your leaking lower unit. That pivot pin screw should also have a gasket under it’s head.