Are this bearings good for a seadoo trailer model B-4000-DB-78-GL
1752765
No clue my friend. Sorry.. You'll have to look up on Bearing Buddy web page for what size hups the 1980 bearing buddy fits and find out what size hubs came with your B-4000-DB-78-GL. What I've learend is bearings and hubs is not like going to and auto store and asking for a starter for 1997 Chevy pickup. If you can't look up your trailer spec, you'd need to use a tape measure or a caliper and measure the ID or OD of your current dust cap. Hope this helps... Good luck !!
1752766
I don't know what that trailer model is, but I'd assume its going in the water. In that case, sure, these things are great. Just measure the inside of your wheel hub to make sure you know the right inside diameter BB to get. They have a printable template on their website if you don't have a good measuring tool.
506593
Hello,Thank you for your email.This listing is owned by Bones, so we are unable to edit it. However, these are 608 bearings so they have an outer diameter of 22mm and an inner of 8mm.Please, let us know if you need anything else!Thanks,Customer Service
1485975
I put these on my boat trailer and seem to be working well.check the load rating ,but with 4 wheels you will be fine.
2282305
make sure spindle height is right.. think these are the shorter spindles.. I had to rebuild spindles using old parts with new bearings to make work.. if yours are taller like mine, that's what you need.. MAKE SURE!!!
1576102
They are not included. But if you go to any hobby shop, the one next to my house sells bearings for $1-$5 each depending on the manufacturer. Ceramic, metal, sealed, etc. the stock ones will work if your doing a swap out.
1690725
Yes they are. I towed the trailer on a 1600 mile trip with no problems. Just make sure the trailer is square when put together, proper inflation, and you pack the bearings with a quality grease.
1810963
yes they will work. I have a 4000 lb fiberglass sea ray and they work well. One suggestion would be to run a bolt thru them at the trailer after you have them adjusted so there is no chance of them rolling forward or back with the heavy boat weight.
1816748
If you are talking about the Big Rig carrier then yes. They should be compatible with any wheelies product.
180349
http://www.seastarsolutions.com/support-2/service-parts/service-parts-seastar-outboard-cylinder/Check the above site - it appears so
567537
They are so many inches tall, in such a way if you have room height wise, and there is something similar or the same on there already they should be fine, most manufactured trailers use a common 4 or 5 hole rim, so as long as you order the same you should be fine. They have been really nice tires for my atv/motorcycle trailer. Just pay attention to clearances
2225029
I have a 99 Seadoo and it fits fine. Initially it seemed a little small but stretched out to fit well.
1580966
The numbers on this one didnt match the original one off my trailer but it fit perfect and works perfect. From what i found when looking most of them all where the same just some where rated for more or less weight
1135774
Hi John. Hi I do have the ones you need. Here is the link for the correct set for your washer. http://www.amazon.com/gp/product/B00JV1PFRM Thanks for double checking with your model number. It's appreciated. WARNING!!!!! There are other sellers now selling low grade cheap Chinese knock offs of my bearing sets. Please be sure you are buying from "FRONT LOAD WASHER BEARING KITS" when you check out. I am the only seller giving a 5 year warranty. I have them in stock and I still have time to ship them today. Many thanks. Cheers, James.
764757
The measurement of bearings is based on the truck stem size more so than the wheel size. If you have 8mm, then it should work, but I would call a skate shop to confirm as I used them for quad skates.
930094
The model I received did not have them but not worse for that. (But I learned that if you need a 2ft cheater bar to press out a bearing then you probably needed the 20ton.)
712266
You need to contact the seller via email through your Amazon account and ask what the warranty is and they may send you a free replacement. I have installed 3 of these bearing and there all junk. Even if you get a replacement it won't last long.
1966232
I bought the "bra" that fits over the bearing, about $5.00 for a set. I think they are worth it to keep dust out. On a boat trailer it is good to pull them off after the trailer has been in the water to check for water. Usually I found them dry.Joe