What is the MasterLock King Pin Lock Made From and How Much Does It Weigh

Question

Question:

What is the weight of this lock? Any problems with this lock fitting a king pin that has a lube plate? One review states this lock is made of steel. The description in your ad says aluminum. Which is it?

asked by: Jim B

1

Helpful Expert Reply:

The MasterLock # ML387 is made from high grade aluminum and weighs roughly 7-lbs. You won't have any issues fitting this lock over a king pin with a lube plate either, since it does leave some room at the top and doesn't sit flush against the pin box. I've attached one of our customer photos that shows this installed.

expert reply by: Erik B

1

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Answer 1

The Trimax King Pin Lock #TMX56RR can still be used with your 5th wheel having a capture plate from PullRite. The capture plate mounts to the top of the kingpin and only takes up a similar amount of space that a Lube Plate #RP83002 would. If you…

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Answer 2

I recommend the Trimax King Pin Lock for 5th Wheel Trailers in Red #TMX36RR or Yellow #TMX56RR. The bright colors allow you to easily see it is in place and helps to deter would be thieves. They both have a tamper resistant lock and fully incase the…

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Answer 3

Other than removing the lube plate (which you understandably don't care to do), if I were in your situation, I'd use an angle grinder to take a small amount of material off of the sleeve of the #UF48-979008 king pin lock to reduce its height.…

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Answer 4

I went out to the warehouse and pulled the Ultra-Fab 5th Wheel King Pin Lock, #UF48-979008, and took some measurements for you. The length of the sleeve is 3 inches. The overall diameter of this sleeve is 3-1/4 inches. Check out the image of this…

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Answer 5

I do have both pin locks you're looking for but we don't offer one keyed alike for both. Instead, I recommend using the InfiniteRule Hitch Lock for 3" Hitches part #34061074-D for the trailer hitch and then the AMPLock King Pin Lock for…

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Answer 6

I've never heard of an actual third brake light connector on a camper shell to plug in on a truck and we don't carry any parts to do that. The light generally needs to be hardwired into the truck's brake light circuit. The issue with this…

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Answer 7

If you are needing the hub and drum assembly then you will want to go with the Dexter Trailer Hub and Drum Assembly #8-201-5UC3-EZ but if you are just looking for an idler hub then you will want part #8-213-5UC1 instead. These come with the correct…

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Answer 8

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 9

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 10

We do have the Rhino-Rack Masterkey Lock Barrels #RRRK093-2 which will provide you with 2 new lock cores and keys for your Rhino-Rack Zenith MasterFit Rooftop Cargo Box #RRRMFZ66. As far as pricing goes on the different sets they can change based on…

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Answer 11

The Bargman 7-Way, RV-Style Connector #WG54006-043 referenced in your question uses the standard RV-style pin locations for its 7-Way connector. I have attached a diagram of these locations and their functions for you to check out. Wire colors will…

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Answer 12

As far as height adjustability and weight capacities the Curt Q20 #C16130 and the Curt A20 #C16140 are identical. They both have a Gross Towing Weight of 20,000 lbs, a Vertical Load Limit of 5,000 lbs, and a height range of 13-17 inches. When it…

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What is the MasterLock King Pin Lock Made From and How Much Does It Weigh

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