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Trailer Hub Grease Cap, 2.72" OD Drive In
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Today we're going to take a look at the trailer hub drive-in dome style grease caps. These have a 2.72 overall diameter. This is for a quantity of two. These grease caps are for the trailer hubs commonly used on 5,200 pound to 7,200 pound axles. These are 22 gauge steel construction. They are a drive-in installation.
The nice thing is they have a corrosion resistant zinc plating on them. Again this part is for a quantity of two. The two important measurements are the flange diameter which is that diameter and then the overall height. We've got our ruler here. We're going to measure the flange diameter is 2.72".
The overall height from the bottom to the very highest point is going to be right at 1.44". That should do it for the review on the trailer hub drive-in dome style grease caps with the 2.72 overall diameter. It's for a quantity of two.
Average Customer Rating: 4.8 out of 5 stars (37 Customer Reviews)
Last week I started thinking about my kayak trailer and what repairs needed to be completed before the spring and summer usage.
In 2011 I converted a small sailboat trailer to a two place kayak trailer. I ordered bearing kits wheels and tires at that time from e trailer. Every year I pull the wheels and grease the bearings and I install new grease seals. Last year when I was doing my maintenance I found that the bearing races were lightly rusted and pitted because the trailer was buried under a large snowfall. The bearings were fine and I cleaned up the races with steel wool. I decided I would replace everything come winter. I ordered bearing caps to replace my old dented caps hoping that this will keep the bearings dryer. I made a place in the garage to keep the trailer from the weather.
I placed a call to you guys and was greeted by a very friendly voice on the other end of the phone. Brandon was able to find my past order saving me time and effort. (My filing system could be better.) He was able to e-mail me copies of my previous orders and shortly there after I placed my order on line for new bearing kits and a few extra seals and well you know the rest. I tell everyone about the excellent service I get from etrailer.com.
keep up the good work.
I don't need these for a hub grease cap. I am searching for and end piece for my vise - an old Wilton C2. A comment on another site linked to these caps. I'll find out soon if these work or if the search continues.
Great service
James
11/23/2023
Very helpful, good product,would purchase again from this company
Good quality grease cap. Matches the cap that I lost off my Military trailer and is better then the grease cap I purchased from Napa, which was a little thin.
Highly suggest these caps vs. what I have found locally.
The hub covers did just fine, however I ended up getting a whole new axle, so i didn't really get to use them. That was now fault of your's though. Thanks.
Andrew F
quality parts .. great staff , it's always a pleasure to do business with etrailer .. fast shipping and low prices.. thanks George , lookin forward to many more transactions with this company..
Dust caps fit perfectly! Would order from again
Wonderful service ! etrailer is my go to company for parts!
Excellent products and the web site is very easy to navigate through. The products they sell are of great quality and durability and affordable. shipping is fast and reliable. Being able to see the products and all the information is a lot of help when searching for parts.. Robert B.
Arrived very quickly, looks like it will work as described.
Jerry
11/27/2022
When I went to install the caps they would not go in , so I had to go to my bench grinder and grind off a small amount of metal so I could install it on the hub.
Prefect fit for my M1101 Military Trailer. Quick shot of paint and it looks factory.
wrong size for the 2nt time. look up my name in your orders. i will give you one more chance
Katrina B.
7/6/2022
To pick out a grease cap you would need to measure the diameter of the bore of your hub where the current cap is so that we can pick you out the correct replacement.
Perfect fit. Fast delivery.
Great fit replaced missing originals. They have stayed put over a year now, over some pretty rough gravel roads. I'd order these again.
One flew off in the first trip out the door and the others are still there to this day
Good steel dustcover caps. Needed the high dome cap to clear the nut. Very pleased. Fast shipping. Good customer service. Will use again. Joel in Iowa
The kit arrived quickly and in good condition. All of the parts fit perfectly and I was able to assemble my hub in less time than I had planned for.
Same as original, needed when I repacked the wheel bearings. Fast shipping.
excellent products very satisfied with the purchase, highly recommend
Very good quality parts very happy with purchase
They fit perfectly
Do you have a question about this Trailer Bearings Races Seals Cap?
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Bruce
2/26/2018
Its very nice that you would follow up. The products I purchased performed perfectly. I am only able to purchase the double lip seals through you. I cannot find them localy. Thank you for selling a superior product.