Trailer Bearings Races Seals Caps

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Dexter Axle

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Seals

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Oil Seals

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2.250 Inch I.D.

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3.376 Inch O.D.

Unitized Oil Seal for Trailer Hubs

Unitized Oil Seal for Trailer Hubs

Item # 10-63

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Trailer Bearings Races Seals Caps

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Trailer Bearings Races Seals Caps 10-63 - Oil Seals - Dexter Axle
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Lowest Prices for the best trailer bearings races seals caps from Dexter Axle. Unitized Oil Seal for Trailer Hubs part number 10-63 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Dexter Axle Trailer Bearings Races Seals Caps - 10-63

  • Seals
  • Oil Seals
  • 2.250 Inch I.D.
  • 3.376 Inch O.D.
  • Dexter Axle


A unitized seal is a dual action seal. The inner part stays fixed on the spindle and the outer casing rotates with the hub. This type of seal has less wear and tear and provides better leak protection.


I.D.
O.D.
Use With:
2.250 3.376 Dexter 8K (& 9K until 10/89)

Seal Cross-Reference
Dexter #
Transcom #
National #
NOK #
Chicago Rawhide #
Timken #
010-063-00
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370219BG
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-
472920



010-063-00 Unitized Oil Seal for Trailer Hubs

Replaces 10-63







Video of Unitized Oil Seal for Trailer Hubs


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Trailer Bearings Races Seals and Caps Rebuild

Speaker 1: Today we're going to take you through the rebuild process on a couple of hubs. We've got an idler hub, and here we've got a hub and drum assembly. Works with electric rigs, but this can also work for just standard discs, if you've got a disc brake style setup.Basically what we're going to show you is how to get all of the bearings out. How to remove the seal. How to remove the race's if they're damaged, then get them replaced in the proper manner. We'll show you how to use an easy loop hub, which we have here.The first thing we are going to need to do is, get the grease cap off the end.

It can have either a rubber plug in it like this one does, or it can be a solid metal cap.These are pressed fit in there, basically by tapping on them on the back side. To remove them, a deadbolt hammer is typically what we're going to use. We're just going to start tapping as we go around. You'll see a little separation start right here, and slowly it'll work it's way off.Now the next step's going to vary a little bit depending on your axle setup. Do you see this is going to have a keeper that goes around the nut.

And that prevents that from being backed off, or removed. A lot of times you'll have a castle nut, which will have just little tabs that stick off, and there will be a cotter pin that passes through it. Just depending on your application, you need to get the keeper for the nut off. This style we just kind of pry out. A cotter pin you would just remove of course.Once we have that off ...

We'll start to take off the nut here, and the washer that's in behind it. Now yours should look a whole lot more dirty than this. There should be a lot of grease packed in, and through the hub, this one's brand new. We thought it'd be nice to show you the components before the grease was on .. Of our washer that comes off.And then here we're going to have our outer bearing.

Continue to pull that. We're gonig to have our inner bearing here. That sits in the backside of the hub. And we didn't put it in yet, we will show you how to put it in. But a seal would typically be covering the backside here. We'll show you how to use a seal removal tool, or another tool. To get that pried up and out. To get an access to that inner bearing.Now for a drum style like this, that process for disassembly is going to be just the same. One thing to keep in mind if you're using a disc brake setup. You'll have to remove the caliper before the disc is going to come off.Now once we have the spindle exposed, as we said this is going to be really greasy. We want to get all the grease removed, and the first thing we'll do is inspect it. We want to make sure that it looks just like what we have here. Everything's nice and smooth. We don't see any kind of discoloration, or any marring on the metal. Indicating that our bearing's got hot.If you do have any of those symptoms, at this point it's time to replace those bearings. You don't want to repack them. Get new bearings, and put in there. You might have a bearing that's come apart in here. Another surface to ensure is in good condition, is where your seal is going to go. That helps seal all the grease inside of our hub. With a damaged or broken seal, that grease is going to seep out. Either out of the hub, or in this case into our brake assembly.Now if your axle has brakes, we're also going to check the disc. Make sure it doesn't have any issues, or your hub. And this is going to be a hub and drum assembly. The brakes are going to ride on this machine surface. You're going to check that for signs of excessive heat, discoloration, or cracking. And this is our magnet surface. We'll check that surface for the same issues.Now inside the hub regardless if it's a disc brake, it's a drum brake like this. Or just a standard idler style hub. You're going to have an outer race. Would be right here, it's a small tapered piece of metal your bearing sits in, and rotates on. That's basically the outer portion of the bearing.You have the same thing here on the backside. This is called the inner race. Now if those show any signs of wear, overheating, or cracking. Those are also something we'll need to replace, which we'll show you how to do in just a minute.Now, with your brake assembly exposed, if you do have electric brakes like we have here. It's a good idea to check all the components for wear, cracking, maybe missing pieces. Check your pad thickness to make sure those are in good shape. Basically if you have a non working brake assembly and you put everything back together, you're just going to have to take it apart and do it all over again to get back to the brake assembly. This gives you a really good option to be able to change them out.And most applications are going to use a four, or maybe a five bolt flange to hold them in place. And you'll just remove the lock nuts, or sometimes you'll have a hex nut with a lock washer. You want to remove those, and then simply slide your assembly off after you cut the wiring.The friction material itself should also be checked for any kinds of cracking, or overheating. If you have any grease inside the system at all, it's likely it's gotten on those pads. It's a good idea to get those changed. Now as far as the removal of the races go, it's going to be just the same whether we're using an idler style hub like we have here. A drum brake like we have here. You can basically see where the idler is, here in the middle of the hub. It's going to go all the way around there, and we just have this extra material here to provide our braking surface.Now if you're doing a disc brake style job again, it's going to be just the same here with the races living inside of the actual hub portion. You'll just have the discs there for the brakes to make contact. We're going to use this little bit smaller one, it's a little bit easier to manage to show you how to get these out. We've talked about where the races are. The outer here, the inner being closer to the inside, but on the backside of the race there's a little lip. That lip's meant to stick out just a little bit further than the hub, and provide us an area to put our tool on, and help to drive that out.If you look all the way through there on that inner race, you'll see that little lip that sticks out just from the hub slightly, and it gives us enough area to use our tool on. Now generally to remove these you're going to use a punch, similar to this. Some guys will use a screwdriver. Or a piece of pipe. If you have a piece of pipe that's small enough to fit inside of that diameter, you can take that down through and allow it to rest on that lip.Use our punch, and then just need a hammer. And we'll start working that out. We're going to tap all the way around. Kind of equally, and evenly apply the force to get it to come on out of the bottom for us.You can see now as it starts to come out there's going to be a little gap created between the hub and the race. And we can just keep going, bringing it on out. Then you can inspect the inside of the hub surface there. Make sure no damage or anything has occurred, and repeat that same process for the outer race if you plan on removing and replacing that one.Now in the outer flat edge, you can see we're going to have our tapered edge on this side. If we roll our race over to the flat side, typically there's going to be a manufacturers part number on there. That will help you identify which race it is, that you need to go back in your system. If those are rubbed off, worn off, if you can't read them. You can measure the outside, to outside diameter of the race here. It's a good idea to use a micrometer to get it exact.Now here's your basic micrometer. And again, the outside of the race is what we're going to need to measure. You want to go . I set the thickest point there. Looks like this one's going to be about 1.98. That's going to be the measurement you'll want to supply.Now while we've got this out, let's also look at the proper way to measure our bearing. Instead of the outside for the bearing, we need to measure the inside diameter. That's going to be pretty simple. Let's pull that out, find the largest measurement we can. Which here, looks like it's going to be 1.03. With that information, we'll be able to get the correct bearing, and the correct race, so they'll fit together properly and make a full bearing kit for us.Now here's the race, we're going to show you how to get this put back in. Basically just going to press fit inside of our hubs. We need to get it down on there. Kind of like that. And you'll have a couple options. A lot of times you're going to see do it yourself or at homer, just going to use a wooden block. Just place it on there. That's going to get you started, but at that point you'll struggle in getting it to go all the way down into it's seat.Now to take care of that problem, there are several seal drivers that are available. Seal and race drivers that are available out there on the market. It's designed to fit down inside of our race, inside of our hub and get it down there where it needs to go. This is part number ptw83020, has several different sizes, even if you have multiple trailers it's going to do the job.Now the side with the angle on it, is designed to fit down inside of our race. If we use the other side, that's going to be for driving your seal into place. Just want to hold it, and take it on in with your hammer. You'll see, you just want to insure that our race is all the way up against that line on the hub where it's supposed to mate to.Now when it comes time to pack your bearings you're going to have several different ways of doing this. You can just use your hand, is the traditional method. That's going to be the method probably reserved for the very occasional trailer work kind of situation. If you do it once or twice a year, probably get away with it that way.Next you would go to a, kind of a sandwich funnel style almost. If you look inside of there, you can see the bearing. It's located between the two pieces. Just use a grease gun. Start filling that with grease, and that's going to fill our bearing for us. And the third, with this one you're just going to place your bearing down and in. It should be pretty close to center. And then we've got our cone her that's going to go down and secure that.Now I think this style, wastes a little bit more grease than what this style will. This has a dust cap. You can see, you can keep your grease in there, put your dust cap on there and save it for later use. This will be if your going to do it every couple years. And this particular style would be if you're a more regular user.Let's start by showing you how to use a bearing packer. Similar to this. Again, we've just got our grease inaudible 00:11:07 here on the top. And then just slowly start to fill it. Now I like this style quite a bit. I think even regular users might enjoy it, because you can get a really quick visual look at that bearing. You're not going to have to overdo it, or have to much grease.You can kind of see in there now, we're starting to get grease to come out of it. Couple more pumps, we'll be good. You can see we've got grease coming out all the way around. Where all of our bearings are. Got a little bit of excess there. Just take that around the outside of it. And then we should be able to lift it off. And now you can see what we we're talking about. Just a little bit of excess there, that you're just going to wind up wasting.Now we'll take our bearing, we're going to place it right down in our race. And then we'll cap off the back with our seal. Right now our seal's going to fit in just like our race did. It's going to have a little bit of a pressure fit to it. Now very often in this situation, I see people using the four by four method. Kind of here, just placing that on and tapping it. As an option though, if you do have one of these. You can see that's designed to fit right on the top of the seal. And help drive it in.The biggest thing here is, just going to be getting it driven in squarely. You can see, this side's in a little bit further than this side. I'm going to start this side first. Now since we didn't have the opportunity to show you before, we're going to take a look at pulling a seal. Now this is a seal puller, we carry this on our website part number ptw1219. This is meant to hook underneath the seal. And then you kind of pull up on it, and just like our race you'll have to work all the way around that edge. Just bringing it out a little at a time.If you don't have that available. Another option would be a screwdriver. You just kind of get that under the seal, and turn it. And see, that'll allow you to also pop that out. We've taken care of our race. Our inner bearing. Our seal. The last component, before we put our hub back in place is going to be our outer bearing. Now with this bearing, I'll show you the hand packing method.This is definitely . Slightly dirtier method than the bearing packer. When we get grease on our hand we want to look at the larger side of the bearing. This is the smaller side. We have a larger side In between the inside and outside there's a gap. We can see our rollers in there. We want to grab that, and use that gap and shove grease inside of it. Now this is going to take a little bit, you want to work in the same spot until you get the grease pushed all the way through. We can see on the top there we've got a little bit starting to come through.And once we push it in the bottom, and you see it start coming out the of the top in those little drips, it's going to indicate that, that section's fully packed. Just need to work all the way around their outside edge now and do the same thing. Alright, once that's all the way around . The bearing will be ready for use.Now one more thing I like to do. We can see our inner bearing there, and our outer bearing. Well between the two, got a pretty big gap in there. If you'll take a . Pretty good amount of grease. We're just going to go all the way around. See how we can go all the way around the inside and just line that really well. The more grease we have in here, the less chance we have of any moisture getting in there, which can cause corrosion, rust, pitting. Pretty much things we do not like when it comes to bearings, races, and hubs.Put plenty of grease in there. And then this one does have the easy lube spindle, that'll even fill it in more. Now we can get our assembly slid on. I like to keep my thumbs on that outer bearing, just to prevent it from . inaudible 00:15:28 pushed off there. Now we can put on the original hardware that we removed, in taking off our hub the first time. In our case, we had our washer and our nut.Now most commonly you'll see pliers similar to this being used. We basically want to get that tightened down. Once it's fully tightened down you'll feel some resistance in the hub. We back it off just slightly. That'll give us a little bit more freedom of motion there. Something you don't want however . Is any movement in, or out on your hub. You want to be sure that everything is compressed, and you don't have what's called end play. Which would be the play in and out.Once we've got that set, then you'll put on whatever tight keeper yours came with. Get that put back in place. Now with an easy lube style hub, you're going to place your grease gun on the end, and then you can just fill the remainder of that hub up.Now for your typical applications, you're either going to have a solid cap, or a cap that'll have a rubber plug in it. A solid cap's going to be for an axle without the grease inaudible 00:16:51 here on the end. Goes on there. Just knock it on with your rubber mallet. Same with the one with the plug. Just gives you a removable area there, be able to cap that off.We'll show you how to put that on. Now as alternatives as well, a lot of times on boat trailers and marine kind of situations. You'll see a bearing buddy. This is going to apply a little bit of pressure on the grease, you'll fill it up. This kind of comes out just a little bit. That applies constant pressure on the grease to make sure we don't have any air, or anything like that. Then there is also an oil bath hub available. Now this is going to be for use with seals that are going to be designed specifically for oil bath use. You'll have to change that seal.We're using a double lip seal. There are also single lip seals available. Of course a double lip seal is going to give you just a little additional security. Keep that in mind when you order. But let's get this knocked on there now so you can see how that works. We just want to take the cap, we're going to center it. This is going to be very similar to what we did with the seal. And then just gently start tapping it around the outside. And it'll seep down on there for you.It's really going to be the same thing that you'll do with any of the end caps. Now with this side done, it's a good idea to take care of all the other hubs. Get them all on the same maintenance schedule. And as long as you'll periodically check the grease, take your trailer out for a trip occasionally. Just to keep everything lubricated. It should extend the life of these parts, and give us years of good service.


Customer Reviews

Unitized Oil Seal for Trailer Hubs - 10-63

Average Customer Rating:  4.9 out of 5 stars   (14 Customer Reviews)


- 10-63
by:

Quick delivery Delivered as promised 283311


Comments

The oil seal is doing its job. There are no leaks and oil level is stable

LloydB - 08/13/2017

27122

- 10-63
by:

Got here quick 512042



- 10-63
by:

This oil seal is a one time use. If you remove it the internal spring pops out. 647015



- 10-63
by:

Very helpful customer service! 679524



- 10-63
by:

Very happy to have the right parts delivered in a timely manner. Installed quickly and now Im back on the road. 421792



- 10-63
by:

Kati is the best. 360991



- 10-63
by:

great product 333305



- 10-63
by:

Everything fit as hoped for and arrived in a timely fashion , I will use you again for sure 326686



- 10-63
by:

Exactly what was needed. Installed fine. Outstanding customer service by etrailer.com. I was in a rush, needed the part overnight and my rep watched the order, told me when it shipped and followed it through until it was in my hands. Can't ask for anything more!! Customer service ++ 208991



- 10-63
by:

Great to do business with. Always get what I need when I need it. Ricky at Etrailer is on top of my favorites list. 196617



- 10-63
by:

All excellent 176459



- 10-63
by:

This seal fit nice and snug. It seemed like a very quality built product. 151589



- 10-63
by:

I haven't had it long so can't speak of the longevity, the quality looks good and it figs perfect and works as we speak 83559



- 10-63
by:

This seal is of better quality then any other seals I have had in the past, these should last a lifetime. This place has good prices on some hard to find parts, can get almost anything you need, reasonable shipping with lots of options. 63059


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Ask the Experts about this Dexter Axle Trailer Bearings Races Seals Caps

Do you have a question about this Trailer Bearings Races Seals Cap?


  • Replacement Seal for National Seal or Timken Seal 472920
  • National seal 472920 has an inner diameter of 2.25 inches and outer diameter of 3.375. For a replacement, you will want Grease Seal - Double Lip # GS-2250DL or oil seal # 10-63.
    view full answer...

  • Oil Seal For Dexter Axles Matching Size Of Dexter 10-36 Grease Seal
  • For an oil seal matching the inside and outside diameter of the 10-36 grease seal, you will want the Unitized Oil Seal for Trailer Hubs # 10-63 for your Dexter axles. You can also use the Oil Seal # 9103309 confirmed to fit Hayes axles of the same size. Hayes was bought out by Dexter.
    view full answer...

  • Will Double Lip Grease Seal or Unitized Oil Seal do Better Job of Retaining Grease in Hubs
  • The TruRyde Grease Seal # GS-2250DL referenced in your question is a double lip seal that will do a great job at retaining the grease inside your hubs. They will also exclude water and road grime better than a standard single lip seal. The Redline Unitized Oil Seal # 10-63 you also referenced will do a nice job at providing leak protection with the dual action seal as well. The inner part on the seal will stay fixed on the spindle while the outer casing rotates with the hub. I like...
    view full answer...

  • Oil Bath Seals for Kodiak Disc Brake Kit for 7K Axles and 8 on 6-1/2 Bolt Pattern
  • Yes, using oil bath hub seals # 10-63 will work with the Kodiak disc brake kit you ordered, # K2HR79E. The kit already has the oil caps so you wouldn't need those. The brake kit does not include the bearings. You would need 2 of # 25580 and 2 of # 02475.
    view full answer...

  • Removal and Installation of a Unitized Oil Seal for a Trailer Oil Bath Hub
  • Unitized oil seals such as # 10-63 for example are different than regular grease seals. Unitized seals have an inner part that stays fixed to the spindle on the axle and its outer case rotates with the trailer hub. You would remove and reinstall a new one the same way you would with a regular seal. The best tool to use for unitized seals is a seal removal tool which you should be able to get at a local auto parts store. Once you pry out the old seal, place the new one in the hub. Use...
    view full answer...

  • Recommended Disc Brakes For 2016 Grand Design GD Momentum With Lippert 7000 lb Triple Axle
  • For your Lippert 7,000 lb axles on your 2016 Grand Design GD Momentum triple axle trailer, I recommend the Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - E-Coat - 7,000 lbs # K2HR79E. These fit the industry standard number 42 spindles. For this you will need the inner bearing # 25580 and outer bearing # 02475 along with oil seal # 10-63. I recommend you check the bearing diameters to make sure they match your spindles. I've attached a photo and article to assist. For your disc...
    view full answer...

  • Replacement Oil Seal Recommendation for Dexter Hub Part # 8-285-10UC3-A
  • The correct oil seal for Dexter Hub Part # 8-285-10UC3-A is the part # 10-63. I attached a review video for this as well.
    view full answer...

  • Parts Needed To Change Trailer Hubs From Grease To Oil Bath
  • In order to be able to change your hubs from using grease to an oil bath you need a couple items. For the hubs you said have an inner diameter of 2.44 I recommend the Kodiak XL ProLube Oil Bath Hub Body and Cap, part # XLPROLUBE2440. This has the hub body that fits in your hub and a cap with threads. You will also need the Unitized Oil Seal, part # 10-63 for your hubs. This is a dual action seal. The inner part of the seal stays fixed in place on the spindle and the outer part turns...
    view full answer...

  • Grease Seal Recommendation for 7,200 lb Dexter Hub
  • The 7,200 lb Dexter hub is the part # 8-393-4UC3 which takes the grease seal part # 10-63.
    view full answer...

  • Purpose of the Metal Plate on Unitized Trailer Hub Grease Seals
  • The unitized seal part # 10-63 has a metal plate that attaches and stays fixed to the spindle and the outer rubber piece will rotate with the hub. This is the kind of seal that is used on oil bat hubs and this particular one is for 8k rated Dexter hubs.
    view full answer...

  • What Is The Correct Oil Seal For A Dexter 9K Axle Pre-1989?
  • The correct oil seal for the 9K axle pre-1989 is the Unitized Oil Seal # 10-63. It has a 2.250 inch inner diameter and a 3.376 inch outer diameter and is a dual action seal. The inner part stays fixed on the spindle and the outer casting rotates with the hub. This type of seal has less wear and tear to provide better leak protection.
    view full answer...

  • Replacement Seals, Castle Nut, and Oil Cap For 2011 Carto Mate Car Hauler
  • In order to know what the correct seals, nut and oil cap, I need to know what spindles you have on your axles. If you can provide me with caliper (like # PTW80157) measurements or bearing numbers for your inner and outer bearing (printed on the face of most bearings), I can help you with the parts you need. Measurements of your hubs with the caliper would also be very helpful for a confirmed fit. Please see attached photo.
    view full answer...

  • Kodiak Trailer Disc Brakes for 7,000 lbs AL-KO Axles
  • Yes, it is safe to assume that a 7K axle from AL-KO built in 2014 will have standard spindle and brake mounting specs. It looks like you were looking at disc brakes. If that is the case, the Kodiak Disc Brake Kit, # K2HR79E, that you came from will fit your axles. The bearings and seals are sold separately, so I listed them for you below Inner bearing - # 25580 Outer bearing - # 02475 Grease seal - # RG06-070 or Oil seal - # 10-63 You will need two of each part number. I...
    view full answer...

  • Unitized Oil Seal for Trailer Hubs Installation and Lowest Price Pledge
  • The item you selected, while having the right measurements, is not a unitized oil seal. We do carry the 10-63 unitized oil seal (see link). Installing the seal requires pressing the seal flush or slightly into the hub. I normally use a wooden block to seat the seal flush with the back side of the hub. We have an install video for you to watch that shows installation of a grease seal. Normally flush installation is correct unless Tie Down Engineering specifies differently.
    view full answer...

  • Recommended Grease Seal for Dexter Trailer Axle Beam # 7461121
  • The Dexter Trailer Axle Beam with E-Z Lube Spindles - 95" Long - 6,000 lbs # 7461121 will use a grease seal is the inner diameter of 2.25 inches. The outer diameter is the 3.376 you mentioned, so for this combination the seal is # 10-63. If you want complete hub assemblies including bearings races and seals needed compatible with that axle, I recommend the Dexter Trailer Hub and Drum Assembly # 8-201-9UC3-EZ which is a confirmed fit and braking assemblies # AKEBRK-7-SA. If you want...
    view full answer...

  • Parts Needed to Convert Electric Brakes to EOH System on Triple 7K Axle Toy Hauler
  • We do have a complete kit to convert your triple 7K axle trailer to an EOH setup! I recommend using the HydraStar Disc Brake Kit w/ Actuator # HSE7K-TR1 which come with the EOH actuator, disc brake hub/rotors, and the brake line parts needed for all 3 axles. The only other parts you'll need are a junction box like # ET7WK and a breakaway kit like # 50-85-315 (but you should have both of these since you currently have electric brakes). The junction box gives you a 7-Way connector on your...
    view full answer...

  • 7,000 lb Hub and Rotor With Oil Bath
  • The Dexter Trailer Hub and Drum Assembly - 5,200-lb to 7,000-lb Axles - 8 on 6-1/2 - Oil Bath # 8-219-9UC3-A should not be machined in order to be used as a hub and rotor, but there is an oil bath hub and rotor with the same bearings and seal as this drum assembly. The Dexter 12-1/4" Hub-and-Rotor Assembly - Oil - 8 on 6-1/2 - E-Coat - 9/16" Bolts - 7K # 008-416-93 uses inner bearing # 25580, outer bearing # 14125A, and Oil Seal # 10-63, which are the same as the drum assembly it sounds...
    view full answer...

  • Recommended Electric Brake Magnet And Hub Components For Dexter 9000-Lb Axle
  • The Replacement Magnet Kit for your Dexter 12-1/4 inch brake assemblies is part # BP01-301. The kit includes the magnet, the spring, and the clip. For a Dexter 9K system manufactured after October 1989, the unitized seal you need is part # 10-51. If your axle was made before October 1989 the seal you need is part # 10-63. The Oil Cap Kit is part # RG04-270. This kit includes the cap, O-ring, and plug.
    view full answer...

  • Recommended Hydraulic Disc Brake With E-Coat Conversion For 7,000 lb Tandem Axles
  • For your Lippert 7,000 lb axles, I recommend the Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - E-Coat - 7,000 lbs, # K2HR712E. This will give you the 1/2 inch lugs but not the oil bath as you mentioned. For this assembly, I recommend the # BK3-200 Bearing kit. For easy maintenance and monitoring, I recommend the Bearing Buddy Bearing Protectors - Model 2441 - Chrome Plated (Pair), # BB2441. The Oil Bath option is only available with the 9/16 inch lugs in the Kodiak Disc Brake...
    view full answer...

  • How to Choose the Correct Seal for Gooseneck Trailer
  • In order to choose the correct oil seal for your gooseneck trailer you will need to measure the inner and outer diameter of your current seal to the thousandths and measure your spindle at the the seal surface using a digital caliper like # 301-17068. These measurements will allow you to choose the right seal; I've added a link to our page with each of our oil seals for you to take a look at.
    view full answer...


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Info for this part was:

Installed by:
Jeff D
Installed by:
Brent H
Expert Research:
Jameson C
Video Edited:
Jacob T
Video Edited:
Chris R
Updated by:
Sarah W
Updated by:
Alexander C
Updated by:
Brian T

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