How to Pick Out Replacement Cap Plug for EZ Lube Trailer Spindle

Question

Question:

hello I have a 2004 Ranger Trail trailer and looking for the o ring that goes on the cap for the Cool hubs

asked by: Marc S

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Expert Reply:

Sounds like you have EZ lube spindles and a cap that has a rubber plug that allows access to them. Can you get me the diameter of the opening you have so that I can pick out the correct cap? For example, we have the part # RG04-010 which is designed to fit an opening of 1.18" which is very common.

expert reply by: Jameson C

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Answer 1

The K-Source Universal Towing Mirror part #KS3891 is for one side, either the driver or passenger. If you need both then you would either want to order two of the above or the K-Source Universal Towing Mirrors part #KS3891-2. These are indeed a…

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Answer 2

For your R-pod travel trailer, the biggest issue you will face is sway , so I recommend he Strait-Line Weight Distribution System w Sway Control - Round Bar - 10,000 lbs GTW, 600 lbs TW #RP66086 which is rated for total tongue weight between 200…

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Answer 3

You would need to measure the inside diameter of the hub opening to determine which cap size is needed. You would want to choose a cap whose outside diameter matches the inside diameter of the hub. Some of the most common sizes are 1.980 inch,…

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Answer 4

The 1.18" width on the Grease Cap Plug for E-Z Lube Grease Caps #RG04-010 is the only size that is offered.

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Answer 5

One simple trick to help install the Grease Cap #F001518 from the Timken Bearing Kit #TMK34ZR is to put the cap in the freezer. The extreme cold temperature will actually cause the steel to shrink slightly making it easier to get the cap started. Be…

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Answer 6

The EZ lube dust cap holes are a standard 1.18 inches and you can use the Grease Cap Plug for E-Z Lube Grease Caps - Qty 2 #RG04-010 or single #DC-RP for a replacement.

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Answer 7

Is that a rubber center plug that's popping out? Normally the plugs are black but that looks like the shape of one more or less. I think it's definitely time to remove the cap and hub and inspect everything/repack the bearings etc. What we…

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Answer 8

To determine which grease cap plug fits the caps on your trailer you will need to measure the opening in the cap. The best way to measure is to use digital calipers such as #PTW80157. Replacement plugs #RG04-010 fit a 1.18 inch opening. That is just…

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Answer 9

I don't have any reference material that would tell me what grease caps your tent camper used, but I can explain how you can determine the proper size. If you're speaking of a standard grease cap, we offer them in a zinc plated finish…

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Answer 10

If you are looking to replace the actual grease caps then we do not have one that has an outer diameter, where it fits into the hub, of 1.670. The closest is 1.781 which is a Bearing Buddy size and wouldn't fit an EZ lube axle. There are several…

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Answer 11

In order to find the correct grease cap for a trailer you will need to either measure the inner diameter of the hub bore on your trailer hub or the outer diameter of your grease cap but these are the only two ways. The measurements will need to be…

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Answer 12

EZ Lube Dust Caps, like #DC200L-DCRP, have a rubber plug that can be removed to access the zerk fitting. The rubber plug can be removed by gently prying it up with a flathead screwdriver. If your dust cap is in good condition and you want to avoid…

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How to Pick Out Replacement Cap Plug for EZ Lube Trailer Spindle

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