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  1. Trailer Bearings Races Seals Caps
  2. Redline
  3. Caps
  4. Oil Cap
  5. 3.75 Inch O.D.
Oil Cap Kit 10-12K
Redline

Oil Cap Kit 10-12K

Part Number: RG04-250
$32.54
Retail:$42.59
You Save: 24%
Trailer Bearings Races Seals Caps
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Great Prices for the best trailer bearings races seals caps from Redline. Oil Cap Kit 10-12K part number RG04-250 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (35)
  • Q & A (0)
  • Videos (1)
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Redline Trailer Bearings Races Seals Caps - RG04-250

  • Caps
  • Oil Cap
  • 3.75 Inch O.D.
  • Redline



  • Outside diameter: 3-3/4"
  • Specifically designed for 10K or 12K AL-KO/Hayes oil bath axles




Video of Oil Cap Kit 10-12K

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




Video Transcript for A Closer Look at the Oil Cap Kit 10-12K

Today we're going to take a look at the oil cap kit for the 10,000 and 12,000 pound axles. This is designed to fit 10,000, 12,000 pound Hayes and Al-KO axles. It's a clear polycarbonate cap that'll allow you to see the oil level in your hub. Comes with this nice rubber, water tight O-ring seal. Has a rubber plug that we have installed both items, the rubber plug installed right in the center here that you can actually pull that plug out to fill the hub with oil. A few dimensions on this, one the thread portion that threads into the hub, the overall diameter on that is going to be right at 3 and 3/4 inches.

The socket size, it does require either a 2 and 1/4 inch socket or wrench for installation, and this part does come with all the pieces shown here. It comes with the polycarbonate cap, the rubber O-ring, and the rubber plug. That should do it for the review on the oil cap kit for 10,000 and 12,000 pound axles.

Customer Satisfaction Score:


Customer Reviews

Oil Cap Kit 10-12K - RG04-250

Average Customer Rating:  4.6 out of 5 stars   (35 Customer Reviews)


by:

Never used it Ended up buy whole new axle



by:

Good product but took nearly a month to recieve it.



by:

We no longer own this trailer but we also never replaced the cap again. It was of good quality and if we ever need another one, we will purchase it from etrailer!



by:

Stacy was very helpful..Pleasure to work with



by:

Very good product perfect replacement fit would recommend for anybody to buy



by:

Exact fit for my trailer, very great customer service and very fast shipping



by:

Thank you for great service

Lee F. profile picture

Lee F.

10/23/2017

It was on a customer trailer and it all was well I guess haven’t had any issue



by:

thanks worked great!!!!!

Clarke profile picture

Clarke

9/14/2021

great



by:

Look everywhere for a oil cap found it at etrailer. Order and received in a timely manner Thanks etrailer



by:

Ordered oil cap using description and good photo provided. Received in a few days, and a perfect fit.

Thank you



by:

Oualty parts thanks original one leaked from day one



by:

It fit perfectly all part stores could not get right 1



by:

Part was right. A bit pricey
Got lost
for 2 day's but got here



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by:

Just what I needed! Fast delivery and Great service! THANKS!!!



by:

Perfect fit, fair price.



by:

Part was correct now I'm bk up and running .



by:

Perfect fit, sealed up and is very clea t.



by:

Product as displayed



by:

Very pleased with product and shipping was very fast.
Will be a repeat consumer for sure.



by:

Perfect fit, fast shipping, great price, thanks!!!



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See what our Experts say about this Redline Trailer Bearings Races Seals Caps

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


Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
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Jameson C
Employee John H
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John H
Employee Adam R
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Adam R
Employee Jeff D
Installed by:
Jeff D
Employee Chris R
Video Edited:
Chris R

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