My friends at have many hard to find parts in stock as well as custom kits for your Sea Doo plus they ship all over the world so check them out for your Sea Doo parts needs!
Parts Inventories
from overstocked or closing Sea Doo shops. If you have parts or know of a Sea Doo dealer in your area that is closing, contact me at with the details.

Blown or wrecked Sea Doo watercraft in the Ohio vicinity. If you have one, contact me with description and price.

Have you had a bad experience with a dealer, repair shop, or engine rebuilder? If so, now you can post your experiences here. Hopefully this page will help others avoid the same fate!
OSDparts Items

Complete Carb
Rebuild Kits
For Sea Doo

Is your LCD
Hard to read?

Check out this
Gauge repair kit!

Have VTS on your
1995-up Sea Doo?

NEW Button Kit
Is now available!

Fuel Filter Element

Fits Most 2 Stroke
Carb Sea Doos

1995-1997 Sportster MPEM Conversion
1995 Speedster MPEM Conversion
1996 Speedster MPEM Conversion
1997 Speedster MPEM Conversion
1997 Challenger MPEM Conversion

Complete Pump Housing Kits!
DESS & Other Switches
Driveline Seal Assemblies
SeaDoo Tool Rental!
VTS Boot Upgrade Kit
Anti-Rattle Kits For Older Doos !

Jet Pump Rebuilding Services

New Parts (OSD)

Accessories & More
Fuel/Air Parts
Nuts Bolts Etc…
Misc. Parts

Used Components Parts List

Technical Info

Non-Wired MPEM Test

787/947 CB Reservoir Oil
1995-2004 VTS Test Info
4 Stroke Fault Codes
1995 & UP VTS Info
Fuel Economy Chart
Jetboat Engine Ref.
PWC Engine Ref. Chart
Choke Cable Info Chart
Coil Reference Chart
Crankshaft Exploded Views
Driveshaft ID Chart
Engine Torques Specs
Fuel Baffle Chart
Gauge Information
Impeller Info Chart
Kit Info Chart
Mikuni Carb Specs
Mikuni Test Info
MPEM Ref & Prog.
MPEM Test Info
My Opinion on Oil…
Part Numbers List
Rotax Case ID
Rotax Engine Info
Sea Doo Models 1988-2010
Sea Doo Paint Codes
Seat Reference Chart
SD Spark Plug Info
029/358 VTS Module Test
Water Flooded 2 Stroke
Wear Ring Removal

Technical Info

Sea Doo Tool Rental!

Sea Doo Tips

To avoid expensive
electrical system damage
jump start your ski
with a running vehicle!!

Change your pump oil
every 50 hours and
you'll save money in
the long run !

Battery dying in your Trim
equipped 1995 up Sea Doo?
Disconnect your VTS unit.
If that fixes the problem
the module probably has
failed due to moisture.

Every time you have
your engine compartment
open, grab the motor and
give it a pull to make sure
your motor mounts are in
good shape. Broken mounts
can cause driveline and pipe
problems if not caught early!

Save money and time
by doing repairs yourself
instead of using a dealer!

The area above is always changing so check back often as links are added.

Sea Doo Oil vs. Most Other Oils

This article mainly pertains to the 2 stroke Rotax models. As most know, BRP recommends you use only Sea Doo oil in your craft. I've heard of others using various aftermarket oils with success but I only recommend using Sea Doo oil. Not because I get a cut off every gallon or anything, but mainly because of what I've observed over many years servicing Sea Doo watercraft leads me to that opinion. Some other various brands of oils have the same technical specs as Sea Doo, but their long term effects on rubber and plastic components in a Sea Doo aren't as well known. Sea Doo mineral and synthetic oils are engineered to work with Sea Doo engines and their components where others may not. I've seen many crank seal and bearing failures that I have determined were the result of aftermarket inferior oils. Since the rotary reservoir is full of oil, an inferior oil can sometimes deteriorate the inner crank seals resulting in oil in the crankcase. The only fix then is a crank rebuild. Also, oem bearings are made of some of the best steel, but the ball bearings are only retained by a plastic cage (see pics below) and can easily fail once the plastic has been compromised. Finally, I've often run across Sea Doo skis and boats that had other than BRP oils in them and noticed occasionally the hoses become brittle and can actually crack/break in your hand with slight pressure! Therefore, the only conclusion I can make is you're safer in the long run sticking with Sea Doo brand oils.

Finally, if you're changing brands of oil in an injected 2 stroke, make sure you clean all the old oil out of the entire system. If you don't totally clean the system, two different types can mix and cause internal engine damage. The best way to switch is to pull the oil tank and clean with a solvent then dry. Replace the oil filter and any other hoses you see that may need it. Remove the large rotary reservoir hoses from the oil tank and place the one that goes to the low side of the block into a pop bottle or similar container. Then you can blow air into the other reservoir hose so you can get most of the oil out of there. Once everything is reassembled, fill with new oil and bleed the oil system per the service manual.

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