Optronics Mini Red LED Clearance or Side Marker Light MCL131CR3B

Question

Question:

Optronics Trailer Lights - OP74FR I am looking for this exact light in red with 2 diodes Optronics number is MCL131CR3B

asked by: Brian K

0

Expert Reply:

We have the Optronics Mini Red LED Clearance or Side Marker Light # OPT47WR. This is the Optronics number MCL131CR3B that you are looking for. And it is the same as the Amber LED Mini Trailer Clearance Light OP74FR.

expert reply by: Bud M

0

Answer 1

Since LED lights prefer clear lenses for maximum brightness the part #STL211RCB that has the clear lens and red diodes would be brighter than the #STL211RB. If you check out the picture I attached you can see how the diodes of the #STL211RCB are…

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Answer 2

Reverse lights like the part #STL211RCB only need power and ground to function. You would not need three wires ran to the light assembly. Power would need to come from the reverse light circuit of the tow vehicle but you can ground the lights to…

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Answer 3

We have just what you need based on the dimensions you listed. The correct grease seal you need is the part #168255TB which has outer diameter of 2.561 and an inner diameter of 1.687 inch.

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Answer 4

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 5

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 6

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 7

The difference between an load range C and load range D tire in the same size is the capacity and psi rating. The two tires will still have the same dimensions and fit on the same wheel. The D rated tire has a higher capacity. For a ST175/80D13 like…

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Answer 8

Load range B trailer tires are going to have a lower capacity than C load range tires. Basically that, psi rating, and the ply rating are the only differences. A higher load range tire would last a little longer than lower load ranges of the same…

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Answer 9

To determine the size of the hub assembly you need to purchase you have to determine which bearings are in the old assembly. If the old assembly has L44649 inner bearings, you would use the hub you chose #8-258-5UC1. If the inner bearings are marked…

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Answer 10

From what I could find it looks like your 122R (red) and 122Y (amber) lights measure 3.75" x 1.70" x .81". We don't have any replacement lense directly for the GLO-BRITE lights but we do have some similar lights that you could use…

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Answer 11

I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and non-ABS…

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Answer 12

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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