🔩 Seal the Deal with Confidence!
The TonGass 20-Pack of Lower Gear Case Oil Drain Gaskets is designed as an exact replacement for Yamaha part numbers 90430-08020-00 and 90430-08003-00. Made from durable Japanese hard fiberboard, these gaskets provide a reliable, watertight seal for Yamaha 4-stroke outboard motors, ensuring optimal performance and preventing oil leaks. With a convenient 20-pack, you'll always be prepared for maintenance.
M**B
Quality
As advertised!
W**E
Gaskets
Good
R**N
Quality
Well made
W**N
Fit
I ordered these for the lower unit. They didn’t fit on my Yamaha 4 stroke 70 hp. I had to reuse my old crush washers.
D**A
Bought by mistake but….
I’ll try them-theyLook and hold up well, didn’t crush when torqued -try them on a small gear case before use themOnA drive …should be just fine..
V**S
Fits perfect and perfect seal.
I bought a boat with 25 hp Mercury Bigfoot 4 stroke. The lower unit leaked around the fill/drain plug. Bought these and replaced seal on upper and lower plug. Bingo! No more leaks.
J**D
Oring
Great
L**T
Price
worked fine
S**N
Works like it should
These work as well as the original Yamaha gaskets I've used. One purchase should last a few lifetimes.
M**8
Worked
For my small suzuki outboard.
A**E
great price
Works as they should, great price fast shipping
G**Y
Étanchéité
Bonne qualité et s’ajuste parfaitement pour mon hors bord mercury
A**R
Excellent
Perfect fit for my 30 hp 2 stroke Yamaha and great price
Trustpilot
1 day ago
1 week ago