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36" Lock Side-Door Bar Lock Assembly

36" Lock Side-Door Bar Lock Assembly

Item # 305736

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Enclosed Trailer Parts 305736 - Door Hardware - Polar Hardware
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  • Doors
  • Door Hardware
  • Door Lock
  • Cam Door Lock
  • Polar Hardware
Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors. Features 36" long pipe and rust- and corrosion-resistant zinc coating. Call 800-298-8924 to order Polar Hardware enclosed trailer parts part number 305736 or order online at etrailer.com. Free expert support on all Polar Hardware products. Guaranteed Lowest Price and Fastest Shipping for 36" Lock Side-Door Bar Lock Assembly. Enclosed Trailer Parts reviews from real customers.


  • All Info
  • Reviews (236)
  • Q & A (54)
  • Videos (1)
  • Photos
  • Why etrailer?

Polar Hardware Enclosed Trailer Parts - 305736

Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors. Features 36" long pipe and rust- and corrosion-resistant zinc coating.


Features:

  • Rust- and corrosion-resistant zinc coating
  • 36" long pipe
  • Mounting hardware not included


Product shown with lock (lock not included)

Product shown with lock (lock not included).



3057-36, Side Door Bar Lock Assembly Weldment w/ 36" Pipe






Video of 36" Lock Side-Door Bar Lock Assembly


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




Video Transcript for Polar Hardware Enclosed Trailer Parts - Doors - 305736 Review

Today we'll be reviewing part number 305736. This the Red Line 36 inch Lock Side Door Bar Lock Assembly. We'll measure the overall length, you'll see that it is going to give us that 36 inch measurement. This system can be used on either the left or right hand side of the door. All you'd need to do is flip it around, and then you can still mount everything the same. No hardware is included, so keep that in mind, that you will need to purchase mounting hardware in order to get this set up correctly. Everything that you see here is included--you're going to get the bar, the hinges are already on there, the handles are already on, and then you get everything that you need to mount to the door, to lock the handle in place.

The only thing that you may need to purchase separately is an actual lock that goes through these holes here. That way you can secure it and make sure that nobody can get inside the trailer or open up the door without the key for the lock. Let's go over a few measurements real quick. Between our two mounting holes on this side--it's going to give us a measurement of four inches. Then down here at the base--we're just going to go over the diameter of the hole, this is a square hole, so it's going to measure the same on each side, it's going to be 3/8 of an inch. And then the distance between these two mounting holes, center to center, is going to give us a measurement of 3 1/4 of an inch, and the diameter of the holes on the hinges are also going to measure 3/8 of an inch.

That's going to be identical for both the bottom and the top, or the top and bottom. The distance that we have from the outermost holes, so bottom and top of the hinge, center to center, is going to give us a measurement of 34 and 3/4 of an inch, and then the inside holes, center to center, is going to give us a measurement of 28 1/4 of an inch. The ideal length from the bar to the center of the mount for the handle is going to need to be right around 6 inches. And then the width of that mount itself is going to measure right at 2 inches. So again, it's very easy to install. You just need to make sure you that you have nice, secure screw or bolt applications that you can mount directly into the trailer, or whatever you're mounting this to. You want to make sure you have a nice sturdy connection. Maybe directly into the frame, or a nice support.

So you have two holes here on the hinge, two holes here at the hinge, and then you'll need to mount at this point here. This does mount on to a raised portion, or raised lip, so that way once you have it mounted, you'll be able to swivel that, and drop it, and then you can raise or lower the handle out of it's location, and open up the door, and then you can swing it back in place to lock everything up tight. The diameter of this bar is going to give us a measurement of right at 1 inch. And that's going to do it for today's review of part number 305736. This is the Red Line 36 inch Lock Side Door Bar Lock Assembly. .


Customer Reviews

36" Lock Side-Door Bar Lock Assembly - 305736

Average Customer Rating:  4.8 out of 5 stars   (236 Customer Reviews)

Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors. Features 36" long pipe and rust- and corrosion-resistant zinc coating.

- 305736
by:

I paid for installation, due to the fact I have a brand new trailer and didn't want to mess it up! Without question this bar lock does the job. I have a Wells Cargo trailer, and this same part would cost at least $100 more if I ordered it thru them. The latch was a bit too large (both wide and tall) for the "hockey puck" style Master lock I purchased to secure it, but a metal file and about 10 minutes was all it needed. Just a small trimming of metal was all it required. The 2 rear door bar locks (factory installed) needed similar attention. Sorry I have no pictures. I store my trailer a few miles away so it's not handy. But my installation looks just like everyone elses. 183521



- 305736
by:

The 36" LockSide Door was shipped fast and was just what I was looking for. It was the correct size for my door and was easy to install. Took about and hour and fit . All I Had to do was get the hardware to install . Would buy this product again and would recommend. 418804



- 305736
by:

Great product. I used them on a hybrid camper and they have been outdoors in Michigan with no issues. 556893



- 305736
by:

Pretty nice product. Appears to be made in the USA by Polar. One of the welds is what I would call sub par, but the rest look OK. Easy install on my cargo trailer's side door. Takes 5/16" carriage bolts. 140443



- 305736
by:

Product shipped quickly! Was at my door 3 days later. Took 45 mins to install by my self very easy! It helped reading reviews to insure it was installed right. I would definitely recommend a brace inside of door where latch is door was flimsy. 269445



- 305736
by:

Holds door securely shut. I added a custom bracket to stabilize the side of this homemade box, by using the back door as a shear wall. See special bracket just below top hinge, under rod. The right wall cannot vibrate when driving, or be pushed out by contents inside. 212627



- 305736
by:

Enclosed trailer bar lock The bars arrived as promised and worked out perfectly. Thank you so much for all your help and speedy delivery. 4931



- 305736
by:

The products are exactly what I needed, I got an estimate from a local company to do the lock change and install the bar on my trailer door for $325.00 when I remembered I had purchased from Etrailer before so I got on-line and within days received my parts from Etrailer for $xx.xx and will install myself. The only dissapoitment is there is no hardware to install the trailer lock bar so now I have to deal with that and locate where to get the proper hardware. I just assumened it would come with it so I think this information needs to be known to the customer before they order, I have looked on the site and I can not see anywhere that Etrailer even sells the hardware for me to order from them. I feel like I bought a pair of new shoes with no shoe laces, however the shoes are very nice! 310720


Comments

Fantastic!!! Like fort knox

Craig J - 10/21/2017

29651

- 305736
by:

The Lock Side-Door Bar is what should be on the door. I security it gives me now hauling the trailer down the road is comforting knowing that it will no long swing open in its original state with just a key entry lock. My husband was happy with the simple install and it matches what I already have on the drop back door. Very happy with the product. Highly recommend it. 358930


Comments

Awesome! Best purchase ever!

DonnaK - 03/27/2018

36507

- 305736
by:

Did not think I would have to shim hinges out 1/2 in. Would have been nice if you supplied Shims. If not for that problem, I would have been very happy. 380638



- 305736
by:

Still in the process of getting this mounted, but it seems like a solid piece of equipment. One thing to note: this is made for applications where the door is flush with the trailer frame. My trailer door rests on the frame when shut, so it sticks out about a half inch. To compensate, I had to buy some aluminum bar stock to cut and mount under the hinges. Also, I apparently need to find a carriage bolt with a bigger head for the little swivel piece, as the first bolts I picked up had too small of a head to secure that piece in place. 256915



- 305736
by:

Thanks for the follow up. We just bought a Look 6' x 12' cargo trailer that only had the in-door lock on the side door. Of course we wanted to beef that up and in searching found your site. After reading the reviews we ordered the #305736 36" side door bar lock assembly on 1/20 and received it 1/22. Great! We installed it the next day in about an hour. It went on with minimal effort (drilling the holes was the worst) and looks as if it came on the trailer. We did install the hinge side over the door trim and used backer plywood inside with oversized washers and locking washers. We did the same for the door bracket. The pictures on your site from customers helped us, so we have attached a couple of our own. Thanks e-trailer! The Wheelers 115131


Comments

This product still works great and looks like new! We will go to you first if we have any other needs.

The W - 01/29/2015

9071

- 305736
by:

Received the item very quickly for having chosen the "economy" shipping. Installed on 2015 Haulmark Transport side door for additional security, used in conjunction with a puck lock. Install was easy with the help of the reviews from this site, particularly the one from Michael K. I attached mine in the same manner as Michael, on top of the aluminum trim and butted up against the lip. I believe it would be just as functional and still secure through a vertical post if secured at the edge of the aluminum trim, however there seems to be better door engagement with it on top of the trim. I've attached a close-up of the mounting, as the description in other reviews is lacking in clarity. The door is rather flimsy on the this model of trailer, as I'm sure is the same with most trailers, so some backing will be required inside the door for the mounting hardware to distribute the load. I used a 1/8"x2" strap steel that I found at the local hardware store. Very satisfied with the end result, quality product at a great price. 159165



- 305736
by:

I just received the 36" Bar Lock Assembly. Thank you for the quick shipment, I received it in 5 days, much faster then any other parts I have ordered from other places. I am going to install the product this weekend and will let you know how it goes. Thanks for the great service 34898



- 305736
by:

Prompt shipment, Quality product, insufficient dimensional detail to determine the designed relationship between the hinge mounting surface plane and the door surface plane when door is in the closed position. Had to buy the product in order to determine the applicability. Was able to adapt after determining the required shim thickness.see attached pix. 563807



- 305736
by:

We recieved our door-bar on Thursday Evening, and Friday I installed it in about an hour. I purchased $7.50 worth of carriage bolts & washers & ny-lock nut. 2.5 carriage bolt for the 36" rod hinge & 2" for the door. Our older Aluma trailer door lock with the "rod & lever" closure was not keeping the door completely closed plus the keys are obsolete and needed a new key. With this set up my doors stay sealed to keep out dirt & dust and I can use any heavy duty lock. (Lock upgrade purchase soon) Thanks for fast delivery service too. Odered on Monday & recieved on Thursday! Plus we love our 1.25 receiver hitch for our VW Jettawagen which we use to haul our bicycles! (purchased in October). We Paid $75 to have it professionally installed but saved $100 on the hitch. 162136



- 305736
by:

I just attached the 36" latch bar. it only took about 30 minutes. Took longer to make sure it was positioned right and not to impede on the rv latch. I included a small bracket on the door as well. Latch hardware seems better the originals on back. 5/16" carriage bolts are needed. I used 2 1/2" then cut off anything past the nut. Pictures included. 104942


Comments

Michael,Im doing exactly what you did putting this bar lock over an RV style door. The door is about 12 from being flush with the trailer side and it looks like yours may be too. Did you bend the strap to get it to lay flat against the door? I thought of spacing out the hinge plates so theyre flush with the door but dont think that would look good.Also, did you remove the rear lip on the aluminum trim the hinge plates are mounted over, space under the hinge plates, or just mount over it?Thanks,Steve

-- comment by: Steve S - 12/09/2013

2394
Comments

Steve,there is an aluminum trim around the rv door, I just bumped the hinge of the bar to the closest lip of that alum. trim to the door basically mounting over the top of the trim -so on top of the left side bump and bumped the right side if that makes sense. it kinda naturally fits. the bar lays nice and tight to the door by just mounting it ad is. Add some metal straps on iside of door mount to beef that up. I used 2 or 2.5 inch bolts with oversized washers on inside alum. jamb and cut off excess bolt and grindedsanded smooth to nut. I siliconed the gaps on the outside above hinge because it wont sit flat due to the alum. trim so water doeant get on by bolts. Hope that helps.

-- comment by: Michael - 12/27/2013

2469

Thanks for coming back and following up!

-- Patrick B - 12/28/2013

Comments

Working great. Would order from you again.

Michael K - 10/24/2014

7422
Comments

Is there a weak point created when bolting the hinges so close to the edge of the door opening? Could you install one of these by moving the whole assembly to the left, thus creating room for hinge backplates? I guess you would have to lower the mount point as well, to avoid the doors backplate from hitting the factory lock and use a shorter but wider door backplate.I assume you feel your hinges are secure. I have yet to take ownership of my trailer so I dont know what kind of stud is framing the door.I am so happy this accessory is available. I really didnt notice the pitiful side door lock until after I purchased my trailer. A crowbar and about 5 seconds is all it would take to get inside!

-- comment by: Scot S - 03/05/2015

9906

Usually these latches are not positioned so closely to the edge of the door. Most of the time, the hinges of the handle side and the latch for the handle are set equidistant from the edges of their respective doors.

-- Patrick B - 3/9/2015


- 305736
by:

E-trailer did an excellent job of shipping and handling of the product sent to me. It is of high quality and should last for years. It was delivered when they said it would be and I have installed it. Quite happy with it but wish that they would stock a 45" bar lock 221814


Comments

The latch assembly is exactly what I needed for the shed that I built to house my small refrigerator. The critters or other unwanted cant get in.

Les S - 08/31/2016

20689

- 305736
by:

I missed the part about it not coming with mounting hardware but a quick trip to homedepot for some 5/16 nuts and bolts took care of that. I opted to go a little higher (above the stock handle) and also not in the aluminum channel like most people in these reviews. I bought some aluminum and made some spacers of my own to get the locking bar closer to flush. It didn't turn out completely flush but functionality is fine. Pretty satisfied with this purchase.. The stock door lock is garbage. 574249



- 305736
by:

Works great, hope to keep out the honest crooks out. 572216



- 305736
by:

Product is exactly as ordered and arrived ahead of time. 569099



- 305736
by:

I finally got around to installing it. I had no problem with that and it was pretty simple. It works great and looks great too. 634635



- 305736
by:

It’s didn’t fit my diamond cargo trailer it’s very hard to close but it’s not because of the product it’s just a hair big around 1/2” to long so there for it’s really tight to close. 634631



- 305736
by:

Product was delivered quickly. To others buying this item. Please note that if your door has an offset from the trailer, that is it is not completely flush, you may have to shim the hinges in order to make the bar fit correctly (flush with the door). Otherwise it is a quality item. I wish they sold a model with hinges that allowed for a slight outward offset. 633371



- 305736
by:

We bought door latches for our toy hauler. They were exactly as described and my husband had no issue putting them on. Definitely a great buy as well. The back door opens perfectly now 616290



- 305736
by:

Product was better than expected, delivery quick, Keep up the great work. 613793



- 305736
by:

Hinges didn't quite line up with existing holes on trailer but drilling a few new hole wasn't a big deal. 612571



- 305736
by:

Exactly what I needed! I ordered this part on Wednesday while on the road working and it was at my house waiting for me Friday night. We know who we’ll be ordering from now on. Thanks! 607603



- 305736
by:

Great secured ramp door excellent 595062



- 305736
by:

I received my order very promptly 593243



- 305736
by:

The order has arrived, thank you. 592148



- 305736
by:

very happy. in fact its better than the original, as its lasted longer! 589392



- 305736
by:

This product was received as described. It is made from top quality material and for a the price, you probably won't find one like it. 588882



- 305736
by:

A little tight to open but heavy duty 588360



- 305736
by:

Easy site navigation and purchase process. The economy shipping was 2-day shipping for me in DFW area - awesome. Packaging was very nice and better than expected and customer service follow up great (email). I ordered quickly and missed the mounting hardware, but in reality that is good, because my trailer has extra plywood on the sides, so I would need longer bolts anyway. Also, see several reviews now that mention spacing to fit the application on the particular trailer. This makes perfect sense. I would recommend you incorporate some of that copy in your description to prepare other buyers. I'm like many on here and do not have an issue "working" it out. I'm often at Home Depot wandering around looking for items to help solve my particular project issue. I like things to look nice and "factory fit". I anticipate my complete satisfaction with this on my trailer, providing better security for the side door. Thanks! 581384



- 305736
by:

Second time i have bought from etrailer.com. Fast shipping and products that i need. Many thanks to the team at. etrailer 578565



- 305736
by:

Great! 578330



- 305736
by:

fit perfect and shipping was the best! 577508



- 305736
by:

I was very satisfied with how fast I was able to get my bar lock and handle. It went on my trailer very fast and smooth. I actually think it is of better quality then the original. 577493



- 305736
by:

Very nice solid product perfect fit for my trailer Great people to work with and very fast delivery 559814



- 305736
by:

Very prompt service, processing was quick after product was ordered shipped right away. 551430



- 305736
by:

Exactly what I was looking for. Great quality, and shipping was 3 days faster than the estimate. 547099



- 305736
by:

Parts and service was very good! 540334



- 305736
by:

looks great, very fast shipping 540047



- 305736
by:

Excellent product! Was an exact fit for what I needed and appears to be better built than the original one that came on ny trailer. I was also very impressed with this company. Ordered the product late one night and it was in the mail first thing the next morning. Arrived sooner than I had expected. Will definitely use these guys for all my trailer needs. 529010



- 305736
by:

High quality material and craftmanship. 528095



- 305736
by:

Amazing response!!! The delivery was super fast!!! 518432



- 305736
by:

Great service .ordered my product and it came quickly. It was very easy to install. Thanks for everything Highly recommended 514871



- 305736
by:

My trailer didn't come with one so I was always worried about the side door coming open. Not anymore!! This item is perfect for what I needed, easy install too. A LOT cheaper price then expected! Arrived sooner then was told. 511836


Comments

Loved your product! Easy to install, great price, and arrived earlier then expected! Piece of mind now going down the road. That side door is NOT coming open! Ill be back!

-- comment by: Greg - 06/11/2018

39594

- 305736
by:

High quality product , fast shipping , Great Price, Highly Recommended ! 510432


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Ask the Experts about this Polar Hardware Enclosed Trailer Parts
Do you have a question about this Enclosed Trailer Part?


  • Recommended Door Locks for Enclosed Trailer
  • The Atwood AMPlock Trailer Coupler Latch Lock referenced in your question is really designed for trailer couplers to help deter theft of the trailer itself. It secures the trigger latch on the coupler so it cannot be removed from the tow vehicle or secure it to a would-be thief's tow vehicle. A better option for the doors on your enclosed trailer will be with an entry door lock like the Global Link RV Latch Kit # 295-000019. This locking latch kit lets you secure the door on your trailer,...
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  • Recommended Handle Latch Kit for Barn Door on Dump Trailer
  • For the barn door on your dump trailer, I recommend looking at the Cam-Action Lockable Door Latch Kit # 383200. This is a nice steel cam-action door latch with a 1 inch wide hasp that can be installed flush on doors with a 3/4 inch offset. It features a bridge-type hasp that will help to prevent accidental opening and secures a safe latching action. This will use a 3/4 inch diameter pipe that you can source from a local hardware store. This will be a simple bolt-on installation. I have...
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  • RV Door Latch with Lock for Cargo Trailer with Cam-Door Style Lock
  • The Global Link RV Entry Door Locking Latch Kit with Keyed Alike Option - Black # 295-000019 can be installed on your cargo trailer door if you desire. It fits doors that are 1-1/4 to 1-1/2 inches thick. It will allow you to still use the cam-door style lock like # 305736 as long as the RV door handle is under the bar so it doesn't interfere with the bar system.
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  • Recommended Side-Door Lock Assembly For Enclosed Trailer With 24-Inch Gate
  • The handle and lock I recommend for your trailer is part # PLR3057-SS. This is a stainless steel lock. This system does not come with the required 3/4-inch pipe but you would be able to use a 24-inch length of pipe to work for your trailer. A couple other kits you may want to check out are part # PLR158 which attaches to a 3/4 inch pipe, or if you want ot use a 1-inch pipe you can check out part # 383200. The kits that you mentioned like part # 305736 that come with the pipe...
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  • Alarms and Locks to Prevent Theft From Enclosed Cargo Trailer
  • I am glad you were able to avoid a loss from your cargo trailer by using an alarm system. It sounds like you have (had) a cam style door lock like # 3057-55 and # 305736 on your cargo trailer's rear door. These can be locked with items such as Global Link Vise Lock # 295-000024. If a determined thief has the time and the tools, pretty much any lock can be defeated, but alarms along with multiple locks can make your trailer a less appealing target than another, and sometimes that is...
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  • Will the Lock Side-Door Bar Lock Assembly Fit Over a Door Latch
  • That would depend on several different factors such how much the door sticks out away from the trailer and how much the handle sticks out away from the door. However, if you do run into clearance issues you can always install a spacer on the hinge for the Lock Side-Door Bar Lock Assembly part # 305736 which you can see in the attached photo. We don't carry these spacers but I am certain you would find something at your local hardware store. Unfortunately, there wouldn't be a way for...
    view full answer...

  • Shim Compatibility With Bar Lock
  • While doing on research on this product I contacted the manufacturer that assembles this product. They confirmed that yes, the Shim for Narrow Bracket Strap Hinge Stainless Steel # PLR2001-SS will work. It adds 1/8" shim for the 36" Lock Side-Door Bar Lock Assembly # 305736 bushing as well as 2000 series hinges.
    view full answer...

  • Door Lock for Tack Room Inside Horse Trailer
  • What type of latch do you have on your tack room door? If it is a cam door style lock like the Lock Side-Door Bar Lock Assembly part # 305736 then you can use something like the Global Link Vise Lock for Cam-Action Door Latch part # 295-000025. If this is not the type of latch you have on your tack room then please send me a photo and I would be happy to let you know if we have any options.
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  • Hardware Needed To Install 36 Inch Lock Side-Door Bar Lock Assembly
  • To install the 36 Inch Lock Side-Door Bar Lock Assembly # 305736 you will want to use carriage bolts, nuts, and washers. There is not a part number that includes this hardware for # 305736. You will want to use 5/16 inch carriage bolts to secure the latch to the trailer. You can find these carriage bolts at your local hardware store.
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  • Availability of a 55 Inch Side Door Bar Lock Assembly
  • We do indeed have 55 inch bar locks, part # 3057-55. You can order them using the provided link.
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  • Door Lock Recommendation for a Ramp Style Trailer Door
  • If you have a ramp style door that swings down and becomes a ramp what I recommend you do is purchase 2 separate 36 inch Lock Side-Door Bar Lock Assemblies, part # 305736, and mount one on either side of your door. This way you will get a handle and hinge on either side of the door like you want.
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  • How to Install a New Side-Door Bar Lock Assembly # 305736
  • Installing the Hinges on your Side-Door Bar Lock Assembly, item # 305736, is pretty much up to you and the construction of your trailer. You will need to purchase appropriate hardware to install the Side-Door Bar Lock that you purchased. It is best if you can find a sound structural support in the trailer framing to bolt the Side-Door Bar Lock to and still allow the bar to make contact with the face of the door. I have posted a photo of the # 305736 Side-Door Bar Lock, installed on...
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  • Replacement Door Handle for a Horse Trailer
  • If you need the whole assembly and it is a cam-style door then # 305736 is a good option. I have linked a video for you. We have some other handles depending on what you need. I have included a link to them for you. If you just need the handle that for a cam door then use # 158-100.
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  • Trailer Side Door Lock for a Trailer with a Side Door that Sticks Out Up to 2 Inches
  • What you could do is use the universal cam-door lock # 383200. You can then get a bar with the proper offset needed to work with your trailer door. I have included a link to a video review of this product for you to view.
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  • Cam Door Lock Kit Recommendation to get a 45-1/2 inch Long Cam Door Lock for Trailer
  • Since you are looking for a cam door lock that is 45-1/2 inches in length your best option would be to get the Universal Cam-Door Lock for Enclosed Trailers # 383200. With this kit you will be able to select the exact length of pipe to use from your local hardware store so that you get the exact length of door handle you need. You will need to use a 3/4 inner diameter pipe.
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  • Available Locks and Replacement Parts for Horse Trailers
  • We have all sorts of door and vent parts for all types of trailers. And we can help you find items specific for horse trailers too; just click on the link provided to see all categories of items for horse trailers. Next click on the heading Door Latches, first image on the second row, to see just those items, such as flush latch # PLR5115 and # L3980. We also have Side-Door Bar Lock Assembly locks like # 305736.
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  • Is the 36 Inch Lock Side-Door Bar Lock Assembly, # 305736, Adjustable
  • The Lock Side-Door Bar Lock Assembly, # 305736, is designed so that when it is installed, it pushes the door tightly closed. The unit is not adjustable. Attempting to bend or heat the components could compromise the structural integrity of the unit.
    view full answer...

  • Replacement Plastic or Rubber Coating for Cam Door Lock Handle
  • The only grip/cover we have is the Replacement Rubber Handle Grip for Cam Door Lock Handle # FVH200. This is 3 inches long by 2 inches wide and 1/4 inch tall. I've attached a photo to assist.
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  • Availability of a Door Handle for a 2007 Circle J Horse Trailer
  • Yes, we currently offer a couple door handles that could would work with your 2007 Circle J horse trailer. If you are looking for a rear door handle, the Redline lock bar assembly # 305736. It's has a 36 inch long pipe. Or the Redline # 3057-55. It will have a 55 inch long pipe. If you are looking for side door locks, the Redline locking steel flush door latch # L3980 is easy to install and has a rustproof finish. This handle will work on doors up to 1-1/16 inches thick and can be...
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  • Availability of a 55 inch Cam Lock Door Lock for Enclosed Trailers
  • You would need to use the Universal Cam-Door Lock for Enclosed Trailers, item # 383200, to create a bar lock assembly of 55 inches. With this item you supply the 3/4 inch inside diameter pipe to make a custom door lock. Some welding is required for installation of this kit. Due to shipping restraints we do not have a Side-Door Bar Lock Assembly longer than 36 inches at this time.
    view full answer...

  • Is 36 Inch Lock Side-Door Bar Lock Assembly # 305736 Available in Right Hand and Left Hand Models
  • The Redline 36 Inch Side-Door Bar Lock Assembly, # 305736, can be used on the right and left side. The image on our product page shows it in the left hand orientation, but it can be used on the right hand side by flipping it upside down. Check out the photo that I attached.
    view full answer...

  • Availability of Strong Theft-Proof Latch for Recently Vandalized Enclosed Cargo Trailer
  • We do offer a replacement door latch, part # 158-101. If you used the Blaylock Door Lock for Enclosed Trailers, part # BLDL-80 in conjunction with the latch, you would certainly provide additional theft deterrence. The lock will not turn away the most determined thief, but will likely make them move on to an easier target. You would need to replace your existing damaged keeper latch with the 158-101. Once installed, the lock would install over the keeper latch and protect it. We unfortunately...
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  • Replacement Parts for Rear Door on 2006 CM Horse Trailer
  • It sounds like you are looking for replacement parts for a 2-point cam-door lock. We have many such kits, shown on the linked page, both kits that include the pipe like # 305736 and kits that do not, such as Universal Cam-Door Lock # PLR158. For this you would need to re-use your pipe (so long as it is 3/4-inch inner diameter) or supply a new one. For such an installation you will need to weld the handle to the pipe.
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  • Does a Pipe Get Welded to the Cam Ends of the Universal Cam-Door Lock, # 383200
  • First, the Universal Cam-Door Lock, # 383200, does not come with the pipe. You will need to provide a 3/4 inch diameter pipe. I would use regular steel because it is easier to weld then galvanized materials. The handle gets welded to the pipe but none of the other parts. I have linked a video review for you. If you want something similar that includes the pipe you can use # 305736.
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  • Availability of Trailer Side-Door Bar Lock Assembly Like # 305736 in Lengths Other Than 36-Inches
  • The Redline 36-Inch Lock Side-Door Bar Lock Assembly # 305736 that you referenced is one of two sizes offered by Redline. The other size is a 55-inch version that is being added to our website now; that part number will be # 3057-55 and this will be available for order on our site in a day or two. We also offer their Universal Cam-Door Lock for Enclosed Trailers # 383200 that does not include the required 3/4-inch inner diameter pipe. You can use this kit with a pipe length of your choice...
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Info for this part was:

Photos by:
Theodore B
Expert Research:
Michael L
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
John H
Updated by:
Adele M
Expert Research:
Adam R
Installed by:
Cole B
Updated by:
Amanda M

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